Credit Cards as Spending Facilitating Stimuli A Conditioning Interpretation

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Credit Cards as Spending Facilitating Stimuli
A Conditioning Interpretation
RICHARD A. FEINBERG'

                                                            Four experiments and one study were conducted to test the hypothesis that stimuli
                                                            associated with spending can ^icit spending responses. In all experiments, credit
                                                            card stimuii were either present or absent in situations in whit^ subjects were given
                                                            an opportunity to spend. Credit card stimuli directed spending such that the prob-
                                                            ability, speed, or magnitude of spending was mhmiced in the presence of credit
                                                            card cues. A conditiontng expianation was used to interpret the results.

T    he "buy now, pay later" philosophy has affected
     the American way of life. At their inception, credit
cards simply facilitated commerce; today they are a vital
                                                                             (e.g., Borgen 1976; Hirschman and Goldstucker 1978;
                                                                             Hirschman, Greenberg, and Robenson 1978).
                                                                                Behavioral work has been primarily descriptive. Who
component of business, banking, and personal money                           is the credit card user—e.g., age, education, or socio-
management (e.g., Clark 1975; Savage 1970). The im-                          economic status (Plummer 1971; Slocum and Mathews
ponance of responsible and irresponsible use of credit                        1970)? How is the user different from the nonuser (Ma-
cards necessitates a thorough understanding of how in-                       ledon and Rucks 1974; Martell and Fitts 1981)? How
dividuals come to use or abuse them. However, con-                           do users of different types of credit cards (retail vs. bank)
sumer behavior research has traditionally centered on                        differ (Goldstucker and Hirschman 1977; Hirschman
understanding the antecedents of purchase; the effects                        1979; Hirschman and Goldstucker 1978; Hirschman et
ofthe mode of transaction (e.g., cash, check, or credit                      al. 1978)? How do attitudes relate to credit card use
card) have not been extensively explored. Because al-                        (Awh and Waters 1974; Mandell 1972)? How can we
temative systems of payment differ in Imponant eco-                          identify good/bad credit risks (Fletcher and Wood 1974;
nomic and social characteristics, the type of payment                        Grablowsky 1975)? How does credit use var>'by product
may exen a significant influence on individual con-                          type (Mathews and Slocum 1968)? How does credit card
sumer behavior (Hirschman 1979).                                             use reflect changes in public policy—e.g., awareness of
                                                                             consumer credit legislation such as the Truth in Lending
                                                                             Law (Cunningham and Cunningham 1976; Day and
           INTRODUCTION                                                      Brandt 1974; Penner 1977: Shay and Schober 1973)?
Summary of Credit Card Research
  Research on credit cards has mainly centered on the                        Credit Cards and Facilitated Spending
development of user profiles and exploration of broad
economic issues. Economic work has been directed to-                            The apparent enhancement of spending with credit
ward predicting consumer demand and use via a num-                           cards is the characteristic of primary concern in this
ber of economic parameters such as finance charge and                        research. Retailers (Borgen 1976; Huck 1976), credit
consumption (Batra 1975; Garcia 1980; Haberler 1942;                         researchers (Hirschman 1979), and popular writers
McAlister and DeSpain 1975; Russell 1975). Funher                            (Galanoy 1980; Merchants of Debt 1977) generally
work has attempted to assess the effects of credit card                      agree that credit cards facilitate spending. Indeed there
use on the money supply (Mandell 1972), banking                              is a range of correlational and survey data supporting
(Mandell and Murphy 1976; Russell 1975), and retailing                       this view. Yet there is no special aspect of the credit
                                                                             card that is implicated as the causal factor in facilitating
                                                                             spending (Federal Reserve System 1968; Zipprodt
                                                                              1969).
   'Richard A Feinberg is Associate Professor of Consumer Sciences
and Retailing, Purdue University. West Lafayette. IN 47907. Portions            Behavioral studies that show the facilitative effects
of Experiments 1, 3, 4, and 5 were presented at the annual meeting           of credit cards are descriptive or correlational. Con-
ofthe American Psychological Association in 1982 and 1984 and the            sumers report that they spend more with credit cards
American Council of Consumer Interests In 1983. The research was             (Burman 1974; Mathews and Slocum 1968). Credit card
supponed in part by grant #82037 from the Agriculiural Experimental
Staiion, Purdue University.                                                  possession and use is positively correlated with the an-
                                                                             ticipation and actualization of funher use (Hirschman
                                                                       348
                                                                                   C JCHJRNAl OF CONSUMER RESEARCH • Vol. 13 • December 1986
CREDIT CARDS                                                                                                            349

1979; Wise, Brown, and Cox 1977). Explanations of              card cues. Thus while people may spend with credit
this relationship are generally economic and rational.         cards because of the ease of transaction, credit card
Credit cards are seen as a convenient and relatively           stimuli may acquire the ability to elicit spending be-
painless way of spending (Hirschman 1979), and debt            havior.
has become more socially acceptable (Eastwood 1975).              The present studies were designed to test the latter
Moreover, the use of credit cards lowers the perceived         hypothesis. At one level this research attempts to dem-
cost and begets further use (White 1980). Finally, it          onstrate that situational stimuli can influence consumer
may be that consumers need the credit to make partic-          behavior. At a second level the research attempts to
ular purchases, or consumers who are price sensitive           understand the atitecedents and consequences of credit
may recognize the potential dollar savings involved in         card use as a mode of payment.
credit card use (Ingene and Levy 1982). However, the
correlational and self-report nature of these studies and
explanations precludes determination of whether it is                                STUDY 1
the credit card that causes spending or whether, for ex-
ample, high spenders gravitate toward credit card usage.          In Study 1, tips left by cash and credit card customers
The cause and effect relationship between credit cards         were observed in a restaurant. It was predicted that for
and spending has yet to be adequately explored.                equivalent check amounts, credit card tips would be
                                                               greater than cash tips. Credit card stimuli, present while
                                                               a credit card customer is paying the check, will increase
Credit Cards as Spending                                       the size of the tip.
Facilitating Stimuli
   The present research is predicated on the assumption
                                                               Procedure
that some purchase situations are cotitrolled by the              With the cooperation ofa local restaurant, 135 cus-
stimulus properties of that situation rather than solely       tomers were observed at random intervals over a period
by the instrumental ends that might be served by the           of one week. Party size, check amount, mode of pay-
purchase (e.g., receipt of goods or services). Specifically,   ment, and amount of tip were recorded by the waiters
through experience and use, credit cards may acquire           and waitresses. A random sample of credit card receipts
the ability to elicit spending behavior.                       indicated 100 percent accuracy in recording the check
   In light of the prediction that some purchases may          size and tip.
be under the stimulus control ofthe spending situation,
the research by Berkowitz and his colleagues (Berkowitz
 1971, 1974; Berkowitz and LePage J967) on the stim-           Results and Discussion
ulus control of aggression is particularly interesting.
They have demonstrated that the presence of aggression            The tip was the dependent measure of interest. A 2
reiated stimuli can enhance aggressive responding. In          (payment by cash or charge card) X 4 (amount of check
Berkowitz and LePage (1967), subjects with minimal             divided into quartiles) analysis of variance indicated
experience with weapons were put into a situation in           that when credit card stimuli were present subjects left
which a^ression was called for while the presence or           a significantly higher tip, F(l,127) = 4.48, p = 0.03.
absence of weapons was varied. The major finding was           Quartiles were used as a convenience. The following
that the presence of weapons triggered aggressive re-          tabulation displays the median check size in parentheses
sponses (the "weapons effect"). Both the conceptual and        beiow each quartiie. Analyses based on median and
methodological form of Berkowitz and LePage 1967               triadic splits yielded equivalent results. The tabulation
can be viewed as the model for the present studies. Just       indicates that at each level of check size individuals
as cues related to aggression triggered aggression, in this    paying with credit cards left a larger tip. (The tip as an
study cues related to spending (credit card stimuli) are       average percentage ofthe check is in parentheses under
seen as being able to trigger greater spending.                the dollar amount.) Overall, the tip averaged 16.95 per-
   In these studies it is hypothesized that credit card        cent ofthe check when left with a credit card and only
stimuli, as unique and distinctive cues in the spending        14.95 percent when left in cash.
sequence (e.g., credit cards are used for little else but
spending), direct spending responses. Thus in spending                              Check size (in quaniles)
situations, the instrumental act of spending may be en-                      1    2               3             4
hanced or facilitated by credit card cues that elicit sup-               ($17.00) ($23.00) ($31.00)          ($47.00)
plementary spending reactions. As a result, it is hy-
pothesized that the magnitude ofthe spending response           Credit     $3.03     $3.92      $4.91         $8.04
will be affected by the presence or absence of credit card        card    (17.8%)              (15.8%)       (17.1%)
cues. Individuals will be more likely to spend, spend           Cash       $2.36     $3 60      $4.64         $7.23
more, or spend more quickly in the presence of credit                     (13.9%)   (15.6%)    (14.9%)       (15.4%)
350                                                                         THE JOURNAL OF CONSUMER RESEARCH

   Thus credit card stimuli enhanced the magnitude of          absent condition the looseleaf book was on an empty
spending in an applied setting. Unfortunately the cor-         table. Subjects were instructed to open the "Consumer
relational nature of this design makes it impossible to        Products" book, proceed at their own pace, and answer
determine whether the credit cards facilitate the tipping      the corresponding questions about the products on the
or greater tipping results from other social processes.        answer sheet.
One can reasonably postulate that some of the credit              Subjects were asked two questions. First, in a space
card users were on expense accounts, thus making gen-          provided, they were asked to indicate the amount of
erosity more likely. Experiments 1 through 4 attempt           money they would be willing to spend for that item;
to better define the cause and effect nature ofthe rela-       this was the dependent variable. Second, to mask the
tionship between credit cards and spending.                    nature ofthe research, they were asked to write out the
                                                               most distinctive aspect(s) ofthe product one-fourth of
                                                               the way down the page under the first question.
                 EXPERIMENT 1
   The first experiment was designed simply to test the        Results
hypothesis that the presence of credit card stimuli will          A 2 (male-female) X 2 (credit card present vs. absent)
facilitate spending—increase the amount an individual          X 7 (the seven different products) ANOVA on the
spends. Experiment I also assessed whether the credit          amount spent was completed. There was a statistically
card effect was in any way bounded by the sex of sub-          significant main effect for credit card present vs. absent,
jects, the type of product used as the dependent mea-          f(l,58) = 17.97, p < O.OI, When credit card stimuli
sure, or their interaction.                                    were present, subjects consistently said they would
                                                               spend more per product. This was true for each of the
Method                                                         seven consumer products as shown in the next tabu-
                                                               lation.
  Subjects. The subjects were 60 undergraduates (30
male and 30 female) who participated for extra course                                     Credit card          Credit card
credit. Subjects were run in individual testing sessions.           Products                present              absent
Male and female subjects were randomly assigned
(controlling for gender) to one of two experimental            Dress                        $ 41.50              $ 27.77
                                                               Dress                        $ 33.91              $ 21.09
conditions—credit card stimuli present or absent.                                                                $ 69.95
                                                               Tent                         $ 77.73
    Procedure. The experiment was presented as a study         Man's sweater                $ 20.64              $ 13.91
concerning attitudes towards consumer products. Sub-           Lamp                         $ 40.41              S 28.36
jects were told that they would be looking at pictures         Electric typewriter          $165.36              $131.45
of various products and would be asked for information         Chess set                    $ 43.14              $ 35.29
on those products. Subjects were led to a bare experi-         Tukey's individual comparisons showed all product
mental room in which there was a looseleaf book on a           comparisons to be significant {p's, < 0.05). There was
table. This book was labeled "Consumer Products" and           also a significant main effect for item, /'(6,294) = 96 75,
 contained pictures of seven consumer items selected           p < 0.001, indicating that the items differed in estimated
from various mail order catalogues. The pictures of            price; e.g., average cost for the dress was $34.63, the
 these products were pasted in the center of plain white       tent was $70.34, and the typewriter was $ 148.41. There
 paper in clear plastic. The products were clearly labeled     was no significant main effect for sex, and there were
 on the top of each page with an identifying number            no significant interactions (F's < 1).
 (e.g.. Product 1, Product 2, etc.). The order ofthe prod-
 ucts in the book was determined randomly and pre-
 sented to subjects in one of four random orders to con-        Discussion
 trol for any unintended order effects. The products              In a simulated buying task, individuals confronted
 consisted of two dresses, a man's sweater, a tent, a lamp,    with credit card stimuli estimated they would spend
 a chess set, and an electric typewriter.                      more than did individuals who were not in the presence
    For half of the subjects, credit card stimuli were pres-   of such stimuli. This effect appears to be independent
 ent on the upper left hand corner ofthe table near the        of the sex of the subject and the type of item under
 book. These subjects were informed that the credit card       consideration.
 paraphernalia belonged to another experiment. Since              The similarity in the conception, methodology, and
 this experiment, research in my lab has shown that the        results of Berkowitz's studies and the present studies
 presence or absence ofthis admonishment has no effect         suggests that some ofthe issues that surround the va-
 on results. A pilot survey showed MasterCard to be the        lidity of Berkowitz's work need to be addressed here.
  most popular and widely recognized charge card for the       First, it should be pointed out that the results, meth-
  subject population. The stimuli were MasterCard in-          odology, and interpretations ofthe aggression eliciting
 signias used on retail store doors and regular and large      properties of aggression related stimuli studies are still
 size replicas of actual MasterCards. In the credit card       controversial 15 years after the original work. Although
CREDIT CARDS                                                                                                                 351

the "weapons effect" has been replicated and extended               demand characteristics of their own: "I'm not supposed
(e.g., Fraczek and Macauley 1971; Schuck and Pisor                  to say that I'm suspicious about credit cards/'
 1974; Turner and Simons 1974), several studies have                   Third, the empirical model presented here assumes
failed to replicate Berkowitz's findings (e.g. Buss,                that the stimulus properties of credit card cues develop
Booker, and Buss 1972; Page and Scheidt 1971). As                   the ability to elicit spending responses in spending sit-
Berkowitz (1974) argues, guns "clearly do not always                uations in part by their association with spending and
stimulate increased aggression" (p. 167). In the same               their distinctiveness in spending situations. The use of
sense, credit cards will not always stimulate spending.             college students as subjects may be seen as a problem
The goal of future research should be the discovery of              because of their relative lack of familiarity with credit
the boundary conditions for this phenomenon.                        cards. It is assumed here that by the time we are in
    Second, the major criticism regarding the Berkowitz             college we have developed a positive association be-
work, and therefore this study, focuses on demand                   tween credit cards and spending from viewing the very
characteristics (e.g., Berkowitz 1974). That is, the fa-            positive credit card television commercials or actually
 cilitation effect may be due to demand characteristics             seeing others spend with credit cards. Indeed, a prelim-
 inherent in the experimental situation. Subjects may               inary study showed "spending" to be the most common
 come into the laboratory, see the credit card stimuli on           associate to credit card stimuli in a population of similar
 the table, and conclude that "this experimenter wants              "naive" credit card users. In that study 125 undergrad-
 me to spend." However, there is very little evidence               uates were surveyed to determine the most frequent as-
 from discussion and empirical examination ofthe con-               sociate of credit cards. One hundred and nine (87 per-
 ceptually similar studies (e.g., the "weapons effect" of           cent) indicated spending (to spend, to buy, etc.) to be
 Berkowitz and LePage 1967) that subjects are motivated             the most common associate. This is consistent with a
 to confirm the experimenters' hypothesis, even if                  similar study conducted by Richards (1975) and sup-
 known. In a series of studies designed to assess the de-           ports the assumption that credit cards are distinctively
 mand characteristics explanation of the "weapons ef-               associated with the instrumental act of spending.
 fect," Berkowitz (1971) found no evidence that subjects             Moreover, the use of college students as subjects may
 were aware of the hypotheses or that demand charac-                 have minimized the strong associative histories that
 teristics were responsible for his findings. Further, in           would obscure or confound the effects of credit card
 the present experiment extensive debriefing did not un-             stimuli. Thus the use of relatively naive subjects leaves
 cover any suspicion regarding the credit card stimuli.              the effect of credit card cues relatively unambiguous. It
 Subjects were asked:                                                should be noted that one could possibly use the indi-
                                                                     vidual's positive or negative credit histories to predict
                                                                     the associative value and consequence (facilitative or
     1. What do you think the experiment was about? Nine-            inhibitive) of credit card cues.
        teen subjects (eight in the credit card condition) either
        wrote "did not know" or left it blank. Everyone else           Putting aside, for the moment, questions of demand
        reported the experiment to be about attitudes and/or        characteristics (it is difficult to prove a negative result),
        estimated price of products. No individual mentioned
        credit or credit cards.                                     thefindingssuggest that the presence of credit card cues
                                                                    facilitates spending. Since this empirical generalization
     2. What do you think my hypothesis was (i.e.. What did         is only a statement of probability, further research will
        you think 1 was trying to studyJ?TheTt was txo mention      strengthen (or weaken) the likelihood of this relation-
        of credit or credit cards in either group. Most re-         ship. Experiments 2 to 5 were designed to replicate and
        sponses centered on estimating prices and attitudes         extend the "credit card effect."
        toward products.
     3. During ihe experiment, and before this questionnaire
        wasgiven. what suspicions did you have. ifany?Only                            EXPERIMENT 2
        five individuals in the no credit card condition and
        three individuals in the credit card condition reported        If credit card cues produce supplementary spending
        any suspicion (none of which mentioned credit cards).       reactions, individuals may not only spend more (Ex-
     4. Did you ever suspect thai the credit cards on the desk      periment 1), but be more likely to spend (increased mo-
        had something to do with the experiment? (Given only        tivation to spend) as well as spend more quickly (re-
        to the credit card condition.) Twenty-nine of the 30        duced decision time).
        individuals answered "no" (one person left it blank).          Research has shown decision time to be a reliable
     5. If yes. how suspicious were you? Only two individuals       and valid indicator of strength of preference (Aaker,
        marked the 10-point Likert type scale from 1 (quite         Bagozzi, Carman, and MacLachlan 1980), with shorter
        suspicious) to 10 (not suspicious).                         reaction time representing greater product preference.
                                                                    Experiment 2 was designed to serve as a replication of
   Although there is little evidence from these questions           the basic phenomenon demonstrated in Experiment 1,
that the results may be due to demand characteristics,              and to further test predictions concerning increased
it should be pointed out that the adequacy ofthe ques-              motivation and decreased decision time for spending.
tions themselves can be questioned as being subject to              As in the previous study, subjects were asked to estimate
352                                                                         THE JOURNAL OF CONSUMER RESEARCH

the price they would be willing to pay for speciRc items                               TABLE 1
and to indicate their willingness to charge specific items.        MEAN PRICE FOR PRODUCTS IN THE PRESENCE OR
                                                                         ABSENCE OF CREDIT CARD STIMULI
Method
                                                                                        Credit        Credit
   Subjects. The subjects were 24 female undergrad-                                      cards        cards
uates randomly assigned to one of two experimental                    Product           absent       present
conditions—credit card stimuli present or absent. Sub-        Toaster                  $ 21.50      $ 67.33
jects volunteered to receive extra course credit. Female      Black & white T.V,       $ 67.00      $136.92
subjects were used because male subjects were not             Lamp                     $ 34.42      $ 47.17
available. Since other pilot work and Experiment 1            Digital dock             $ 18.08      $ 31.25
cojisistently showed that sex is neither a statistically      Pocket cama-a            $ 29.58      $ 52.67
                                                              Home stereo system       $157.42      $191.17
significant main or interacting variable, the use of fe-      Dress                    $ 25.42      $ 49.42
male subjects was not considered to be a limitation.          Mixer                    $ 17.75      $ 36.25
                                                              Tent                     $ 7.58       $ 28.42
    Procedure. Subjects, run individually, were led to a      Saw                      $ 33.42      $ 67.33
                                                              Chess set                $ 8.67       $ 25.75
desk in an experimental room in which a rear projected        Cassene tape recorder    $ 26.50      $ 42-75
slide screen was mounted on a table in front of them.
 In addition, a button labeled "Response" was attached         ''p
CREDIT CARDS                                                                                                       353

                         TABLE 2                               Procedure. The experiment was presented as dealing
MEAN DECISION TIME FOR PRODUCTS IN THE PRESENCE OR
                                                            with "impression formation." Subjects were given a
          ABSENCE OF CREDIT CARD STIMULI                    short description ofa person and were asked to form
                                                            impressions on the basis ofthe information. To set the
                          Credit      Credit                stage for the charity solicitation, a faculty office was
                           cards      cards                 used rather than the regular experimental rooms (no
       Product            absent     present     F(1.22}    faculty member was present). Subjects sat at a table
                                                            that contained stacks of file folders and reprints on the
                         (seconds)   (seconds)
                                                            rear ofthe table against the wall. In the credit card con-
Toaster                   21.41        11.46      5.37'     dition, the same credit card stimuli used in the previous
Black & white T.V.        23.94        13.11      5.02'     studies were placed in the upper left hand corner ofthe
Lamp                      20.51         9.33     12.29'     table. Ten minutes after arriving for the experiment, a
Digital dock              20.77        11.90      4.78'
Pocket camera             18.99         9.49      6.39'
                                                            stranger (an experimental confederate) knocked on the
Home stereo system        23.96        11.35     11.88'     door, approached the subject, and indicated that the
Dress                     21.01        11.77      3.96'*    "United Way" was conducting a door-to-door survey
Mixer                     15.46         7.95      3.93^     concerning the practicality of collecting on campus.
Tent                      14.90         8.60      4.05''    Subjects were asked to indicate how much they would
Saw                       20.61         8.36      9.77'
Chess set                 14.21        12.53       .29
                                                            be willing to donate if so approached. The experimental
Cassette tape recorder    15.04        14.62       .009     confederate exited and the subject completed the
                                                            masking task.
 •p
354                                                                      THE JOURNAL OF CONSUMER RESEARCH

card stimuli being varied. In Experiment 4 subjects were     tal lask, were found to facilitate the magnitude of es-
asked to make an actual donation to a charity with the       timated and actual spending.
presence of credit card stimuli varied. The experimental
procedure was identical to that of Experiment 3 except                 GENERAL DISCUSSION
subjects were asked to make an actual donation.
                                                                These experiments capitalized on major implications
                                                             ofthe simple observation that people appear to spend
Method                                                       more with credit cards. The present studies were based
   Subjects. The subjects were 30 undergraduates run         on the assumption that because credit card stimuli are
in individual testing sessions and randomly assigned to      so closely associated with spending, they may activate
one of two experimental conditions—credit card stimuli       a sequence of behaviors that increases the motivation
present or absent.                                           to spend, the amount spent, and the probability of
   Procedure. Subjects were told that they were partic-      spending, and decreases the decision time to spend.
ipating in an experiment of "impression formation."          Study 1 explored an applied test. If credit card stimuli
Ten minutes into reading short descriptions of various       affect spending responses, then evidence of that rela-
individuals and answering various questions, a stranger      tionship should be evident in "real life" spending sit-
(an experimental confederate) entered, approached the        uations. The finding that tipping was greater for equiv-
subject, and indicated that the "United Way" was col-        alent check amounts when paid by credit card is sup-
lecting door-to-door across campus. Subjects were asked      portive of the proposed analysis. The findings in
to make a donation to the charity. Decision time was         Experiments 1 and 2 that the presence of credit card
measured from the time the collector asked for a do-         stimuli enhances estimated spending and decreases de-
nation to the moment the subject indicated they would        cision time (Experiment 2) substantiate the cause and
or would not contribute. Following the donation the          effect relationship between credit cards and spending
confederate exited and the subject completed the             only implied by Study I, Experiments 3 and 4 provide
masking task. The credit card stimuli consisted of           further support in two ways. First, the demonstration
MasterCard insignia and regular and large size replicas      that the presence of credit card stimuli can facilitate a
of actual MasterCards. The siimuli were placed in the        spending response differing from that used as a depen-
upper right hand corner ofthe subject's table. Permis-       dent measure in Experiments 1 and 2 serves as a strong
sion to use the "United Way" name was obtained from          conceptual and situational replication ofthe findings
the local United Way director, and actual money col-         of those experiments. The findings of Experiment 4 are
lected was contributed.                                      particularly important because probability, magnitude,
                                                             and decision time were facilitated in a situation that
                                                             combined a high degree of mundane and experiential
Results and Discussion                                       realism without sacrificing experimental control over
    The amount of money donated by subjects was the          variables. Individuals were more likely to give money,
dependent variable. Consistent with the results ofthe        give a greater amount, in a shorter period of time, in a
previous studies in which spending was simulated, sub-       situation in which the causal relationship between credit
jects in this experiment actually contributed signifi-       card stimuli and spending was not diluted.
cantly more in the presence of credit card stimuli,             The experiments here indicate that credit card stimuli
F(1.28) = 12.9, p < 0.01. Ofthe 15 subjects in each          can enhance the magnitude, probability, and decision
group, 13 contributed in the presence of credit card         time involved in spending. If an individual uses a credit
stimuli, (average donation $.36) while only five con-        card for a purchase or overspends with credit cards, we
tributed when credit card stimuli were not present (av-      tend to assume that they wanted to do so or that they
erage donation $.11). Thus, as predicted, and consistent     did it accidentally. The findings of these studies suggest
with Experiment 3, which showed estimated donation           another possibility: the presence of credit card cues may
10 a charity to be facilitated by the presence of credit     elicit spending responses. It might be that credit card
card stimuli, actual donation to a charity was increased     use or abuse stems from the operation of credit card
in the presence of credit card stimuli. Further, and sim-    cues. More insidiously, the operation of credit card cues
 ilar to results in Experiment 2, credit card stimuli sig-   might be undetected in facilitated spending without
 nificantly decreased decision time for those who con-       credit cards and in impulsive spending.
tributed, F(l,i6) = 5.89, p < 0.05. Average time for
decision to contribute was 6.72 seconds when credit
card stimuli were present and 12.04 seconds in the ab-
sence of such stimuli.                                       Conditioning as a Theoretical Mechanism
    The simplicity ofthe previous four studies (the only        How are we to understand the relationship between
variable that differed between experimental and control      credit card stimuii and spending behavior? Although
 conditions was the presence or absence of credit card       much of consumer behavior may be purposive and goal
stimuli) shows that the presence of credit card stimuii      directed, there may weJ] be instances in which consum-
enhances the magnitude of spending. Credit card stim-        ers respond relatively automatically to stimuli imposing
 uli, having no instrumental purpose for the experimen-      on them.
CREDIT CARDS                                                                                                            355

   As people spend with credit cards, a form of condi-                             REFERENCES
tioning may occur in which credit card stimuli become
associated with spending. Spending can be concep-               Aaker, David A., Richard P. Bagozzi. James M. Carman, and
tualized as an instrumental response reinforced by the               James M. MacLachlan (1980), "On Using Response La-
positive affect/feeling generated by the acquisition of              tency to Measure Preference," Journal of Marketing Re-
                                                                     search. 17 (May), 237-244,
goods and, possibly, by the affect generated by spending        Awh, Robert and Don Waters (1974), "A Discriminant Anal-
per se. Spending may therefore have both instrumental                ysis of Economic, Demographic, and Attitudinal Char-
and classically conditioned components (Catania 1971;                acteristics of Bank Charge-Card Holders: A Case Study,"
Staats 1968). In any instrumental conditioning situation             Journal of Finance. 29 (June), 973-980.
the instrumental response may be conditioned to as-             Batra, Harish (1975), *'A Study of Consumer Credit Demand,"
sociated distinctive stimuli and the emotional response              Journal of Consumer Credit Management. 6 (Winter),
that the directive stimulus elicits. Thereafter the asso-            67-75.
ciated stimuli and emotional responses become direc-            Berkowitz, Leonard (1971), "The Weapons-Effect, Demand
tive for the instrumental response (see McSweeney and                Characteristics, and the Myth ofthe Compliant Subject."
Bierley 1984 for a full development ofthis analysis in               Journal of Personality and Social Psychology. 20 (De-
consumer situations and Staats 1968 for the theoretical              cember), 332-338.
development). For example, Lott and Lott (1968) have                    (1974), "Some Determinants of Impulsive Aggression:
shown how interpersonal attraction can be conceived                  Role of Mediated Associations With Reinforcements for
as a process by which anticipatory goal responses be-                Aggression," Psychological Review, 81 (2), 165-176.
                                                                        and Anthony LePage (1967), "Weapons as Aggression
come conditioned to a discriminable stimulus present                 Eliciting Stimuli," Journal of Personality and Social
when an instrumental response is reinforced. In the                  Psychology. 7 (September-December), 202-207.
present instance, it is hypothesized that the components        Borgen, C. Winston (1976), Learning Experiences in Retail-
ofthe goal response associated with reinforcement in                 ing: Text and Cases. New York: Goodyear.
spending become associated with the distinctive cues            Burman. David (1974). "Do People Overspend with Credit
present at the start ofthe instrumental response: credit             Cards?" The Journal of Consumer Credit Management,
card stimuli, as unique and distinctive stimuli in the               5 (Spring), 98-103.
spending sequence (credit cards are used for little else        Buss. Arnold. Ann Booker, and Edith Buss (1972), "Firing a
but spending), become conditioned to spending. Thus                  Weapon and Aggression," Journal of Personality and
in spending situations the instrumental response of                  Social Psychology. 22 (3), 296-302.
spending may be enhanced by conditioned stimuli that            Catania, A. Charles (1971), "Elicitation, Reinforcement and
elicit supplementary spending reactions. As a result, the            Stimulus Control," in The Nature of Reinforcement, ed.
magnitude of the spending response (as measured by                   Robert Glaser, New York: Academic Press, 196-220.
time or intensity) will be affected by the presence or          Clark. Frank (1975), "Bank Credit Cards: Altitudes and De-
absence of cues that have been instrumental for the ac-              cisions of Selected Retail Merchants in Arkansas and
                                                                     Missouri." unpublished dissertation. University of Ar-
quisition of consumer goods: individuals may be more                 kansas, Depanment of Business Administration, Fay-
likely lo spend, spend more, or spend more quickly in                eUevine,AR 72701.
the presence of credit card cues. Thus while people may         Cunningham. William and Isabella C. M. Cunningham
spend with credit cards because ofthe ease of transac-               (1976). '"Consumer Protection: More Information or
tion, credit card stimuli acquire the ability to elicit              More Regulation," Journal of Marketing. 40 (April), 63-
spending behavior as a conditioned response.                         68.
                                                                Day, George and William Brandt (1974), "Consumer Re-
    The focus of these studies has been on the conse-                search and the Evaluation of Information Disclosure
quences ofthe assumed-to-be-conditioned credit card                  Requirements: The Case of Truth in Lending," The
stimuli. Until research is completed that focuses on the             Journal of Consumer Research. \ (June), 21-32.
antecedent conditions ofthis conditioning, the expla-           Eastwood, David (1975), "Consumer Credit and the Theor>'
nation offered is tenuous at best. For example, questions            of Consumer Behavior," Journal of Behavioral Econom-
that are not directly studied here but that are essential            ics. 4 (Summer), 39-105.
                                                                Federal Reserve System (1968), Bank Credii Card and Check
for an understanding ofthe possible conditioning that                Credit Plans. Publication Services, Division of Admin-
occurs are: What is the conditioning that occurs? What               istrative Services, Board of Governors, Washington, D.C-
is the reinforcement in this conditioning? The principles            20551.
of conditioning are most clearly viewed in the artificial       Fletcher, John and Edgar Wood (1974), "Good Credit Judg-
and highly controlled world of animal learning. It is                ment: An illusive Concept," Journal of Consumer Credit
difficult to translate these laboratory situations into their        Management. 5 (Winter). 77-81.
"credit card" equivalents. But it is clear that learning        Fraczek, Adam, and Jacqueline R. Macauley (1971), "Sonne
theories have yet to be fully exploited as they contribute           Personality Factors in Reaction to Aggressive Stimuli."
toward understanding and promoting research on the                   Journal of Personality. 39 (2). 163-177.
nature, scope, and richness ofthe credit card phenom-           Galanoy, Ten->' (1980), Charge It: Inside ihe Credit Card
enon and consumer behavior in general.                               Conspiracy. New York: G.P. Putnam Sons.
                                                                Garcia, Gillian (1980), "Credit Cards: An Interdisciplinary
                                                                     Survey," Journal of Consumer Research. 6 (March), 327-
       [Received June 1983. Revised May 1986.]                       337.
356                                                                           THE JOURNAL OF CONSUMER RESEARCH

Goldstucker, Jac and Elizabeth Hirschman (]977). "Bank           Merchants of Debt (1977), Time Magazine. 109 (Feb. 28),
    Credit Card Users: A New Market Segment for Regional              36-40.
    Retailers," MSU Business Topics. 25 (3), 5-lL                Page, Monte and Rick Scheidt (1971), "The Elusive Weapons
Grablowsky, Bemie (1975), "An Environmental Model of                  Effect: Demand Awareness, Evaluation Apprehension,
    Risk in Consumer Credit," Journal of Behavioral Eco-              and Slightly Sophisticated Subjects," Journal of Person-
    nomics, 4 (Summer), 107-144.                                      ality and Social Psychology. 20 (3), 304-318.
Haberler, Gottried (1942), Consumer Installment Credit and       Penner, Irvin (1977), "Credit Card Confusion of Consumers
    Economic Fluctuations. New York: National Bureau of               and Congress," Credit World. 65 (July/August), 11-13.
    Economic Research.                                           Plummer, Joseph (1971), "Life Style Pattems and Commer-
Hirschman, Elizabeth (1979), "Differences in Consumer                 cial Bank Credit Card Usage," Journal of Marketing, 35
    Purchase Behavior of Credit Card Payment System,"                 (April), 35-41.
    Journal of Consumer Research, 6 (June), 58-66.               Richards, Steven (1975), "Bank Cards—Retail Management's
         and Jac Goldstucker (1978), "Bank Credit Card Usage          Dilemma," Credit World. 63 (March), 10-13.
    in Stores: An Empirical Investigation," Journal of Re-       Russell, Thomas (1975), The Economics of Bank Credit Cards.
    tailing. 54 (Summer), 3-12.                                       New York: Praeger.
        , Bamett Greenberg, and Dan Robertson (1978), "The       Savage, John (1970), "Bank Credit Cards: Their Impact on
     Intermarket Reliability of Retail Image Research: An             Retailers," Banking. 63 (1), 39, 92.
     Empirical Examination," Journal of Retailing. 54            Schuck, John and Kim Pisor (1974), "Evaluating an Aggres-
     (Spring), 3-12.                                                  sion Experiment by the Use of Simulating Subjects,"
Huck, Leonard (1976), "Making the Credit Card the Cus-                Journal of Personality and Social Psychology. 29 (2),
     tomer," Banking, 68 (May), 37, 80, and 83.                        181-186.
Ingene, Charles and Michael Uvy (1982), "Cash Discounts          Shay, Roben and Milton Schober (1973), "Consumer
     to Retail Consumers: An Alternative to Credit Card               Awareness of Annual Percentage Rates of Charge in
     Sales," Journal of Marketing, 46 (2), 92-103.                    Consumer Installment Credit: Before and After the Truth
Lotl, Albert and Bemice Lott (1968), "A Leaming Theory                 in Lending Became Effective," Study prepared for the
     Approach to Interpersonal Attitudes," in Psychological           Nadonal Commission on Consumer Finance. Technical
     Foundations of Attitudes, eds. Anthony Greenwald,                 Studies, Vol. 1, Washington, D.C: U.S. Govemment
     Timothy Brock, and Thomas Ostrom, New York: Aca-                  Printing Office.
     demic Press, 67-87.                                          Slocum, John and Lee Mathews (1970), "Social Class and^
Maledon, EHck and Conway Rucks (1974), "Bank Card Prof-                Income as Indicators of Consumer Credit Behavior,"
     itability: User Characteristics," The Journal of Consumer         Journal of Marketing. 34 (April), 69-74.
      Credit Management. 6 (Summer), 22-32.                       Staats, Anhur(l968), "Social Behaviorism and Human Mo-
Mandell, Lewis (1972), Credit Card Use in the United States.           tivation: Principles ofthe Attitude-Reinforcer-Discrim-
      Ann Arbor, MI: University of Michigan Press.                     inative System," in Psychological Foundations of Atti-
          and Neil Murphy (1976), Bank Cards. Washington,              tudes, eds. Anthony Greenwald, Timothy Brock, and
      D.C: American Bankers Association.                               Thomas Ostrom, New York: Academic Press, 33-66.
 McAlister, Ray and Edward DeSpain (1975), "The Effect of         Turner, Charles and Lynn Simons (1974), "Effect of Subject
      Alternative Billing Methods Upon Retail Revolving                 Sophistication and Evaluation Apprehension on Ag-
      Credit Yields," Working Paper No. 4, Credit Research              gressive Responses to Weapons," Journal of Personality
      Center, Krannert Graduate School of Management,                   and Social Psychology, 30 (3). 341-348.
      Purdue University, West Ufayette, IN 47907.                 White, Kenneth (1980), "Credit Card Debt in the Household
 McSweeney. Frances K. and Calvin Bicrley (1984), "Recent               Ponfolio," Journal of Consumer Credit Management.
      Developments in Classical Conditioning," Journal of               11 (Winter), 66-75.
      Consumer Research. 11 (September), 619-631.                 Wise, Gordon, Herbert Brown, and Myron Cox (1977), "Pro-
 Martell, Terrence and Roben Fitts (1981), "A Quadratic Dis-            filing the Heavy User of Consumer Credit." The Journal
      criminant Analysis of Bank Credit Card User Charac-               of Consumer Credit Management. 8 (Spring), 116-123=
      teristics," Journal of Economics and Business. 33 (Win-     Zipprodt, Charles (1969), "Bank Charge Cards—^An Evalu-
      ter), 153-159.                                                    ation," The Journal of Consumer Credit Management,
 Mathews, Lee and John Slocum (1968), Marketing Strategies               1 (Summer), 1O~19.
      in the Commercial Bank Credit Card Field. Chicago, IL:
      Bank Public Relations and Marketing Association.
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