Physical pain and the goal of aversively stimulated aggression.

Two experiments were designed to demonstrate that painful environmental conditions evoke aggressive inclinations directed toward doing harm even when the available target is not responsible for the suffering. In both studies, 94 female undergraduates kept one hand in a tank of water that was either painfully cold or much warmer while they delivered rewards and punishments to another woman supposedly supervising their work. Half of the Ss in each condition were informed that their punishments might hurt their partner, whereas the others were told that these punishments probably would be helpful. In Exp I, the 2 variables interacted to affect Ss' behavior only during the 1st work period, whereas Exp II yielded interaction in both periods for the reward measure. In general, Ss exposed to the warmer water tended to deliver the greatest number of rewards when they had been told punishment would hurt, whereas those in the cold-water condition were least rewarding if they had been informed punishment would injure their partner. Results show that the aversive stimulation evokes an instigation to do harm and that the information about the possibility of hurting the partner serves as a goal cue facilitating the overt expression of the instigation. (23 ref) (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Differential effects of social reward and punishment on dependent and dependency-anxious schizophrenics.

Several recent studies have reported mild social punishment to be more effective than social reward for motivating schizophrenics' learning. However, theoretical formulations of schizophrenia, as well as learning studies with normals, suggest that the relative effectiveness of positive and negative reinforcement varies with the individual's dependency needs and conflicts. This study was therefore designed to determine whether social rewards and social punishments would have differential effects upon the learning performance of highly dependent (HD) and highly dependency-anxious (HD-A) schizophrenics. In accord with theoretical expectations, the dependent Ss performed better under rewards than under punishment, while the dependency-anxious Ss performed better under punishment than under rewards. However, these differential reactions extinguished within a surprisingly short period. (15 ref.) (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Depression, guilt, and self-management of pleasant and unpleasant events.

Examined the relation of 91 undergraduates' depression and guilt (the Beck Depression Inventory and the Mosher Forced-Choice Guilt Inventory, respectively) to their choice to delay unpleasant and pleasant events. Ss chose to receive punishments and gratifications immediately or 1 wk later. Depression, primarily in males, was related to a present orientation rather than a future orientation (i.e., the choice of delayed punishments over immediate punishments and of immediate small rewards over large delayed rewards). This result supports the hypothesis that depressed individuals will attempt to correct a current aversive state rather than maximize long-term gains. High guilt in males was related to the choice of immediate punishment. Results are consistent with the view that behavior choices are determined in part by anticipated internal affective consequences. (19 ref) (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Influence of positive reinforcement of aggression on subjects differing in initial aggression level.

60 females, who were ostensibly serving as assistants in a learning study, were required to deliver electric shocks as punishments for "errors" to a confederate of E. Ss selected the intensity of the shock they delivered. During a training period experimental Ss were verbally reinforced for delivering shocks of relatively high intensity. Pretest-to-posttest increases in intensity of shock were significantly greater for experimental Ss than for control, nonreinforced, Ss. This increase was, however, confined to Ss who used an intially high or medium level of intensity; Ss initially using low initial intensities were not influenced by the reinforcement procedure. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Selective recall of positive and negative feedback, self-control behaviors, and depression.

Tested 2 sets of hypotheses, derived from cognitive–behavioral theories of depression, that (a) compared to a sample of nondepressed controls, depressed Ss would underestimate the frequency of reinforcement and overestimate the frequency of punishment received during an ambiguous laboratory task; and (b) when given the opportunity to self-reinforce or self-punish, depressed Ss would self-reinforce less often and self-punish more often than controls. Three of these predictions were supported. In an experiment with 24 depressed and 21 nondepressed undergraduates (Beck Depression Inventory), depressed Ss recalled less positive and more negative feedback than controls. As expected, these differences were significant only at a high rate of reinforcement and at a low rate of punishment. In the latter condition, however, depressed Ss were accurate in their recall, while nondepressed Ss underestimated the frequency of negative feedback. Depressed Ss self-reinforced less often than controls, but there were no differences in rates of self-punishment. Implications for cognitive and behavioral theories of depression are discussed. (22 ref) (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Passive avoidance learning in psychopathic and nonpsychopathic offenders.

Research on passive avoidance learning has demonstrated reliable differences between psychopaths and controls when avoidance errors result in electric shock but not in loss of money. Using monetary punishments, J. P. Newman et al (see record 1985-22847-001) found that psychopathic delinquents performed more poorly than controls in an experimental paradigm employing monetary reward as well as the avoidance contingency. The present study was conducted to replicate and extend these findings using adult psychopaths and a computer controlled task. 60 White male prisoners (mean age approximately 25 yrs) were assigned to psychopathic or nonpsychopathic groups using R. D. Hare's psychopathy checklist and the Diagnostic and Statistical Manual of Mental Disorders (DSM-III). Ss were administered a "go/no-go" discrimination task involving monetary incentives. One condition entailed competing reward and punishment contingencies; the other, 2 punishment contingencies. As predicted, psychopaths made significantly more passive avoidance errors than nonpsychopaths when the task contained competing goals but performed as well as controls when the Ss' only goal was avoiding punishment. Results corroborate earlier findings that psychopaths are relatively poor at learning to inhibit reward-seeking behavior that results in monetary punishment. (22 ref) (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

The menstrual cycle and punitiveness.

Studied the levels of punishment and reliability of punishments/judgments made by menstruating or premenstrual women by having Ss read vignettes of 7 different college disciplinary cases and select a level of punishment. 12 menstrual, 10 premenstrual, and 13 intermenstrual women participated, as did 10 males of comparable age and background. Two additional groups of 7 women each were led to believe they were (1) in the premenstrual phase or (2) still several days away from it. Findings show that punitiveness and reliability of judgments did not differ across menstrual phases or between males and females. The task was perceived as more difficult by males and by females led to believe they were premenstrual. A relationship was found between severity of menstrual symptoms and punitiveness. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Effects of public and private self-consciousness on the public expression of personal beliefs.

Examined the joint effects of private and public self-consciousness (SC) on attitudinal consistency. 113 male undergraduates (categorized as high and low private and high and low public SC) reported their own attitudes toward punishment. Later, each S was asked to write an essay in which he restated his attitude. Immediately prior to writing the essay, S learned that he would also be discussing his opinion with either a partner who held an attitude opposite to his own or a partner whose attitude was unknown. As predicted, the attitudes expressed in the essays of high public SC Ss were more moderate than those expressed by low public SC Ss. One effect of this moderation strategy was to lower the correlation between privately held and publicly expressed beliefs among Ss high in public SC. In contrast, attitudinal consistency was substantial among Ss who were low in public and high in private SC. (14 ref) (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

The relationships between overt and fantasy aggression.

The interrelationships among aggressive needs, anticipation of punishment, and overt aggressive behavior in 29 lower-class boys were investigated in this study. Three hypotheses were tested: 1) among lower class boys, those having a relatively great amount of fantasy aggressive needs indulge in more overt aggressive behavior than those who have relatively few aggressive fantasy needs; 2) Ss whose TAT stories included a great deal of punishment press relative to the number of their aggressive needs demonstrate less overt aggression than Ss whose ratios of punishment press to aggressive needs are low; and 3) Those with low punishment press/aggressive fantasy ratio show more aggression in their behavior than those with high P/A ratio. All three hypotheses were supported by the data. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Affective-cognitive consistency and thought-induced attitude polarization.

70 undergraduates whose preexperimental attitudes toward either capital punishment or censorship were identified as either high or low in affective-cognitive consistency wrote 2 essays, one on the topic for which consistency had been assessed (relevant essay) and the other on the unassessed topic (distractor essay). Findings indicate that in accord with the hypothesis that thought-induced attitude polarization requires the presence of a well-developed knowledge structure, high-consistency Ss evidenced greater polarization than low-consistency Ss only on the relevant topic after writing the relevant essay. Content analyses of Ss' relevant essays supported A. Tesser's (1978) ideas regarding mediation: High (vs low) consistency Ss expressed a greater proportion of cognitions that were evaluatively consistent with their prior affect toward the attitude object and a smaller proportion of evaluatively inconsistent and neutral cognitions. High-consistency Ss evidenced a greater tendency to assimilate discrepant information by generating refutational thoughts that discredited or minimized the importance of inconsistent information than did low-consistency Ss. (22 ref) (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Influence of the parents and verbal reinforcement on the performance of schizophrenic patients.

Conducted 2 studies concerned with the psychological deficits displayed by schizophrenic patients. The 1st study evaluated the role of the parents and the 2nd measured the effects of praise and censure. For each study, Ss were 2 groups of male schizophrenic patients, 1 rated as good and the other as poor by means of the Phillips Scale, and a group of nonschizophrenic psychiatric patients. Large differences were found between Ss whose parents displayed high and those whose parents displayed low degrees of conflict toward them just prior to the task performance. Verbal rewards and punishments did not appear to affect the Ss behavior and for neither study were the 3 types of S's differentially influenced by the manipulations. The main conclusions are that the phenomenon of psychological deficits is extremely complex and that schizophrenics are less readily influenced by affective experiences than prior researchers have suggested. (30 ref.) (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Vicarious punishment in a work setting.

Investigated the effects of punishment on the attitudes and behavior of co-workers (CWs) who observed a peer receiving punishment to test the hypothesis that observing a CW receive punishment will have a positive effect on observers' productivity without damaging job satisfaction. 60 students were hired through a university placement office for temporary clerical employment. Ss were exposed to observing either a CW receiving a reduction in pay or a threat of a reduction in pay or to no punishment (controls). Results support the hypothesis that punishment may be used effectively in work settings: Ss who observed a CW receiving a reduction in pay produced significantly more than controls and Ss who observed a threat of a reduction in pay. These effects did not diminish after 1 wk, and Ss across groups did not differ in levels of job satisfaction. Because none of the Ss knew each other, it is suggested that the absence of negative side effects may not have held if CWs had observed someone they knew receiving punishment. (17 ref) (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Reward, punishment, and cooperation: A meta-analysis.

How effective are rewards (for cooperation) and punishment (for noncooperation) as tools to promote cooperation in social dilemmas or situations when immediate self-interest and longer term collective interest conflict? What variables can promote the impact of these incentives? Although such questions have been examined, social and behavioral scientists provide different answers. To date, there is no theoretical and/or quantitative review of rewards and punishments as incentives for cooperation in social dilemmas. Using a novel interdependence-theoretic framework, we propose that rewards and punishments should both promote cooperation, and we identify 2 variables—cost of incentives and source of incentives—that are predicted to magnify the effectiveness of these incentives in promoting cooperation. A meta-analysis involving 187 effect sizes revealed that rewards and punishments exhibited a statistically equivalent positive effect on cooperation (d = 0.51 and 0.70, respectively). The effectiveness of incentives was stronger when the incentives were costly to administer, compared to free. Centralization of incentives did not moderate the effect size. Punishments were also more effective during iterated dilemmas when participants continued to interact in the same group, compared to both (a) iterated dilemmas with reassignment to a new group after each trial and (b) one-shot dilemmas. We also examine several other potential moderators, such as iterations, partner matching, group size, country, and participant payment. We discuss broad conclusions, consider implications for theory, and suggest directions for future research on rewards and punishment in social dilemmas. (PsycINFO Database Record (c) 2011 APA, all rights reserved)     

Behavioral inhibition, behavioral activation, and affective responses to impending reward and punishment: The BIS/BAS Scales.

J. A. Gray (1981, 1982) holds that 2 general motivational systems underlie behavior and affect: a behavioral inhibition system (BIS) and a behavioral activation system (BAS). Self-report scales to assess dispositional BIS and BAS sensitivities were created. Scale development (Study 1) and convergent and discriminant validity in the form of correlations with alternative measures are reported (Study 2). In Study 3, a situation in which Ss anticipated a punishment was created. Controlling for initial nervousness, Ss high in BIS sensitivity (assessed earlier) were more nervous than those low in BIS sensitivity. In Study 4, a situation in which Ss anticipated a reward was created. Controlling for initial happiness, Ss high in BAS sensitivity (Reward Responsiveness and Drive scales) were happier than those low in BAS sensitivity. In each case the new scales predicted better than an alternative measure. Discussion is focused on conceptual implications. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Ways to deter law violators: Effects of levels of threat and vicarious punishment on cheating.

Determined whether threat of severe, moderate, or mild sanctions and/or vicarious punishment would deter law violators from cheating, and whether law violators could be deterred as easily as law abiders. 123 undergraduates completed a sexual and a criminal behavior checklist (to differentiate law violators from abiders) and the Test Anxiety Scale. On the sexual and criminal behavior checklists, Ss indicated which specific offenses or behaviors they had committed, how many times they had committed them, and whether they had been apprehended. Ss then completed the School and College Ability Test under 7 conditions. Results show that (a) law violators cheated more than law abiders, (b) Ss cheated less if they witnessed a model apprehended for cheating, (c) law violators who were just severely threatened were the most dishonest, (d) law violators who saw a model apprehended and treated leniently cheated significantly more than law violators who saw a peer model caught and punished, and (e) high test-anxious Ss cheated more than low test-anxious Ss. (19 ref) (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Biased reporting of therapist–patient sexual intimacy.

To investigate bias in reports of therapist–patient sexual intimacy, information about 559 patients who were sexually intimate with their previous therapists was collected via questionnaire from 318 psychologists who subsequently saw these patients in therapy. Psychologists, the experimental Ss in the present study, were predominantly aged 40–49 yrs, and 64% were male. It was found that Ss who reported that no harm occurred to patients as a result of therapist–patient sexual intimacy (SI) admitted twice the prevalence of SI between patients and themselves than did Ss in general. Those Ss who had experienced SI with patients were less likely to report adverse effects of SI either for patients or for therapy. Fewer Ss with a history of SI than those without reported anger toward offending therapists, and fewer recommended punishment. A higher percentage of female than male Ss reported anger toward offenders and recommended punishment, yet women did not rate the effects of SI as more harmful than did men. In general, anger toward offending therapists and recommendations for punishment were associated with the degree to which patients were thought to have been harmed. Ss who had been consultants to a greater number of other therapists about sexual contact with patients reported relatively more cases in which therapy ended soon after SI began than did Ss who were consulted by fewer therapists. (18 ref) (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Coping and defensive responses in four role-playing situations.

Attempted to operationalize the Kroeber-Haam model (see N. Haan, PA, Vol. 38:4234) of ego functioning and to explore the relationship of ego strength to coping responses. 40 undergraduates identified as high or low ego strength role played each of 4 stress situations. High ego strength Ss showed significantly more coping responses. Justified punishment and unjustified praise raised more defensive responses than unjustified punishment and justified praise. Chi-squares found no significant relationship between level of ego strength and the mechanisms used. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Punishment of consummatory and instrumental behavior: Effects on licking and bar pressing in rats.

Maintained licking and bar pressing in 48 male hooded rats by intermittent water reinforcement. Shock punishment was delivered for either a reinforced or nonreinforced lick or bar-press response. Punishment suppressed licking more than bar pressing. Pairing punishment with reinforcement had little effect on overall response suppression. In Exp. II with 18 Ss, Ss punished for the 1st lick after a reinforced bar press showed more response suppression than Ss punished for the reinforced bar press. Results support R. Solomon's (see record 1965-00694-001) hypothesis than consummatory behavior is more sensitive to punishment than instrumental behavior. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Interaction of fear and guilt in inhibiting unacceptable behavior.

80 male college students completed the Mosher Incomplete Sentences Test which was scored for sex guilt. The Ss were assigned by alternation to a fear-reduction or fear-induction experimental condition which preceded a perceptual defense task. The results supported the prediction derived from social learning theory that the inhibitory behavior of Ss who score low on a measure of sex guilt is more influenced by situational cues relevant to the probability of external punishment for sex-related behavior than is the inhibitory behavior of the high-sex-guilt group. The results suggested that the high-sex-guilt S is relatively insensitive to situational cues concerning the probability of external punishment. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Response suppression in humans as a function of contingent and non-contingent punishment: Signal properties of stimuli.

Trained an instrumental goal (G) response in 40 undergraduates in 4 groups under intermittent reward (money). When the acquisition criterion was met, reward was withdrawn and different punishment treatments administered. Group C received contingent punishment (electric shock) of the G response whenever it was omitted. Shock occurring on a variable interval schedule provided noncontingent punishment to another group (NC). Contingent and noncontingent punishments were combined and administered to Group C and NC. The 4th group (E) served as a control and received no punishment. This entire study was repeated, and both experiments indicate that the C treatment yielded most suppression, even exceeding that obtained under the C and NC procedure which administered more punishments. Results favor the notion that punishment acts in an analogous, but opposite direction to reward, and that its consequences may be predicted on the basis of the consistency of the information conveyed by a punisher. (French summary) (PsycINFO Database Record (c) 2010 APA, all rights reserved)