The effect of vicarious punishment on prosocial behavior in children

Two experiments are reported dealing with the effects of vicarious punishment on prosocial behavior. In Experiment I, first and second grade females who witnessed a peer model being punished for a refusal to share (“nonsharing, punished”), shared more than an appropriate control group. Sharing was similarly heightened, however, in a group who witnessed punishment to the model which was not contingent upon any specific behavior (“punishment only”). Experiment II tested and confirmed the hypothesis derived from Experiment I that noncontingent vicarious punishment has a generalized inhibitory effect on antisocial behaviors. First, second, and third grade females were shown either the “nonsharing, punished,” “punishment only,” or baseline videotapes used in Experiment I. Subsequent to viewing the tapes, subjects in the “punishment only” condition helped the experimenter significantly more than did subjects in the “nonsharing, punished” and baseline conditions. The ability of existing theoretical treatments of vicarious punishment to account for these results is questioned.     

The effect of modification of expressive displays on vicarious emotional arousal

Several recent experiments have demonstrated that modulation of the facial expressive response is accompanied by changes in autonomic arousal and subjective response to painful stimuli. The present study asked whether facial self-regulation may also bring about changes in covert vicarious emotional experience. Three groups of subjects were exposed to a videotaped model displaying intermittent pain to shock in a differential vicarious autonomic conditioning paradigm. Subjects in the inhibit and amplify groups were asked, respectively, (a) to inhibit their facial muscles or (b) to pose a facial response of pain when the model was shocked. It was predicted that the inhibit group would show less autonomic arousal to the model's expressive display (empathy) and less conditioning (as measured by skin conductance and heart rate change), and the amplify group more empathy and conditioning, than a third group who was given no facial instruction. In fact, the amplify group showed more skin conductance arousal, heart rate acceleration, and activity in response to the model's expressive display of pain than did the other two groups (which were not different from each other), but no more autonomic or facial conditioning. The overall pattern of physiological data is interpreted as generally supportive of a facial feedback theory of emotion: where significant between-groups' differences were obtained in facial activity, as in vicarious instigation, autonomic arousal differences also emerged; where no expressive differences were obtained, as in vicarious conditioning, no differences in autonomic arousal were found.     

A developmental study of the effect of familiarity on short-term visual memory

An attempt was made to specify whether previously reported limitations on young children's full-report capacity lay in a smaller amount of available information, in a shorter trace duration of information in visual information storage (VIS), or in poorer coding of information into permanent storage. Five- and 8-year-olds and adults were shown an eight-item array of figures. followed at varying intervals by an indicator signaling the subject to report the figure to which the indicator had pointed. The effects of three levels of familiarity or “labelability” were examined. While no age differences were revealed in amount of information available nor in the trace duration of information in VIS, strong age differences emerged in coding of information into permanent storage. Data on latency to verbal labeling and familiarity suggested that verbal labeling could not account for the age trends. Rather, the differences seemed to lie in the use of organized visual coding and rehearsal strategies by adults and their relative lack of use by children.     

Naloxone and Pavlovian fear conditioning

Previous research has shown that pretreating rats with the opiate antagonist naloxone increases the freezing that follows painful electric shock. Three experiments, using freezing behavior as a dependent variable, were carried out to determine whether the drug might cause this effect by enhancing fear conditioning. Two of the studies employed a differential context fear-conditioning paradigm. Naloxone did not affect freezing behavior during the preshock adaptation period. In Experiment 1, naloxone was found to increase resistance to extinction in the S+ context. In Experiment 2, naloxone was found to increase freezing in the S+ context. This effect was dependent upon administering naloxone during training but not dependent on administering it during testing. The third study employed a generalization paradigm. It was found that naloxone's effect on postshock freezing was dependent on the place of testing; as the contextual cues of the test chamber were changed from those of the conditioning chamber, the effect of naloxone on freezing was reduced. The results of these experiments lend strong support to the hypothesis that naloxone increases freezing by enhancing the conditioning of fear to contextual stimuli associated with shock.     

Sex differences in the educational and occupational aspirations of rural youth

Rural girls (N = 926) and boys (N = 861) in grades 10, 11, and 12 answered questions concerning educational and occupational aspirations. The young women showed significantly higher educational aspiration, the same or higher occupational aspiration, and equal ranges of job choice. The results are discussed with respect to previous findings, and to status attainment models.     

Memory for instances and categories in children and adults

College subjects and 7-year-olds were trained in sorting 16 words into two conceptual categories. Training consisted of either three list presentations (Experiment I) or training to solution (Experiment II). Then either immediately or after a 3 to 4 week delay subjects received a recognition test which assessed memory for the instance vs categorical properties of the task stimuli by embedding words from the original list and from the list categories with confusion items from either the same or different categories as those on the original list. The data indicated that learning and memory were controlled primarily by categorical properties of the task items in adults and by specific instance properties in children. However, there was evidence that children had learned the categorical attributes of the task and may have differed from adults chiefly in their failure to utilize these attributes to assist learning and memory performance. The age differences in learning and memory were independent of the degree of initial training.     

Recognition versus recall of briefly presented visual information: a developmental study.

Five-year-olds, as compared to adults, have displayed a striking constraint on short-term recognition memory for briefly presented visual information. In the present study, a recall paradigm was also examined to test the generality of this constraint. Additionally, we examined the possibility that forced verbal report might differentially enhance children's performance. Evidence of improved performance in children would suggest that a verbal encoding strategy, used by adults only during the recognition task, is activated in children in a recall task. Though recall memory performance of young children did surpass recognition memory levels, the same was true for adults with the relative adult-child difference remaining constant across conditions. It was concluded that processes other than verbal labeling (e.g., buffer storage, organization, retrieval) are probably more responsible for age differences in immediate memory performance than labeling, per se.     

Differential use of partial information by good and poor readers

Two interpretations of the poor readers' deficit are examined. According to one interpretation, poor readers are primarily deficient in use of phonetic information, and, thus, their deficit is specific to reading or at least to use of language. A second interpretation is that good and poor readers differ in their ability or tendency to use stimulus attributes—that is, partial information for stimulus identity—and, thus, their deficit is not specific to reading. Three experiments provide evidence favoring the second interpretation. Good and poor readers perform differently in tests of memory—whether or not the stimulus items are coded phonetically—when information about stimulus identity is incomplete due to memory loss and the response measure is sensitive to partial-information use in guessing. Likewise, the two groups perform differently in a perceptual task when information for stimulus identity is partial, but they perform at similar levels when information is complete.     

Prior exercise of freedom and reactance

A communication that contains a particularly strong intent to influence caneasily lose persuasive impact or even bring about a “boomerang” effect. Such “boomerang” phenomena have often been attributed to “psychological reactance”, a motivational state created when freedoms are threatened or usurped. The first experiment reported here examined two factors that inhibited reactance effects. (A) The more that subjects were in initial disagreement with the communicator, the less likely they were to respond with boomerang change to a high pressure communication. (B) Among subjects who initially agreed with the communicator, a successful blocking of reactance effects was produced by asking them to write a short precommunication essay taking a position contrary to the communication. This latter effect was replicated in Experiment II.     

Conditioned fear-induced opiate analgesia on the Formalin test: Evidence for two aversive motivational systems

Fear, conditioned to apparatus cues associated with electric shock, was measured by recording freezing. Pain reactivity was simultaneously measured by recording the paw-licking and paw-lifting response to Formalin injected into a paw. Stimuli associated with shock produced freezing and inhibited the responses to Formalin; whereas various control stimuli did neither. These results indicate that one of the responses to fear is analgesia. The opiate antagonist naltrexone reversed this analgesia, suggesting that the analgesia has an opiate nature. The results were interpreted in terms of a two-aversive-motivational-systems model. One system, the pain system, is instigated by tissue-damaging stimuli and produces recuperative behavior that functions to promote healing. The other system, the fear system, is triggered by conditioned fear stimuli. It produces species-specific defensive reactions and also inhibits the pain system via analgesia.     

A multitrait-multimethod examination of affect structure: hedonic level and emotional intensity

Past research on the personality structure of affect suggests that hedonic level and emotional intensity are two separate major dimensions. The present study employed a multitrait-multimethod approach to verify this finding. Seventy-four University of Illinois students completed daily mood reports and self-report questionnaires, and their parents completed a questionnaire about them. Both hedonic level and intensity measures were used. The convergent validities (monotrait-multimethod correlations) were all significant and tended to be highest for emotional intensity. The multitrait-monomethod coefficients were nonsignificant, as were the correlations based on different measures of different traits. The data were interpreted as supporting the distinction between hedonic level and affect intensity, as well as supporting the validity of the measures.     

Gaze and emotional expression: The effects of message positivity-negativity and emotional intensity

The effects of emotional positivity-negativity and emotional intensity on actor's gaze were examined by simulating emotional situations to a camera. Female subjects were first asked to act out a neutral message as if they were speaking to a person to obtain a baseline for direct gaze. Subjects were then asked to perform a positive or a negative message to the camera. Half the subjects attempted to express the message with strong emotion; half expressed it with weak, ambivalent emotion. As expected, it was found that more direct gaze was maintained when expressing strong emotion. Whether the message was positive or negative did not affect gaze direction. The results were discussed in relation to the dimensions of nonverbal communication.     

The meaning of observed violence: Real vs. fictional violence and consequent effects on aggression and emotional arousal

Sixty male subjects were either attacked or treated neutrally by a confederate, after which each saw a videotape of two men fighting. Subjects were informed that fight was either real or fictitious or were given no explanation of it. Subjects who had previously been attacked and had observed the fight under a set to perceive it as real were subsequently more punitive in their treatment of the confederate than subjects in all other conditions. The combination of prior attack and observation of real violence also sustained blood pressure (BP) at near the level produced by the attack, whereas BP of attacked subjects in the other conditions declined during the time the fight was observed. Palmar sweat measures revealed that observation of real violence was more arousing than observation of fictitious fighting. The results are discussed in terms of the effects that the reality of observed violence has on emotional arousal.     

Effects of perceived similarity on vicarious emotional conditioning

The present experiment tested the hypothesis that perceived similarity between observers and models enhances vicarious emotional conditioning. Subjects were led to believe that they were either similar to the model in beliefs and attitudes, different from him or were given no information about him. They then underwent a vicarious classical conditioning procedure by witnessing the model express pain reactions in conjunction with a neutral stimulus. Observers developed emotional reactions to the neutral stimulus alone after seeing it paired with modeled pain expressions. Preceived similarity, however, had no significant effect on either the level of vicarious conditioning or the rate of extinction. Subjects who had no information concerning the model displayed stronger autonomic responses to the model's pain expressions, and more frequent and intense autonomic responses to the conditioned stimulus during tests for acquisition and extinction. In correlational analyses, subjects in the latter condition also yielded a significant positive relationship between self-reported arousal and vicarious emotional conditioning. The obtained findings were interpreted in terms of the emotion arousing properties of unfamiliarity.     

When stereotypes hurt: Three studies of penalties for sex-role reversals

Three studies that demonstrate penalties for sex-role reversals are reported. In each study, subjects evaluated men and women who behaved either in line with sex-role stereotypes or counter to them. The results show that popularity ratings and perceived psychological adjustment of both passive-dependent men and aggressive-assertive women were adversely affected. The findings are discussed in terms of their contribution to recent theories about women's achievement motivation.     

Memory for pure and verb-derived nouns: implications for hemispheric specialization

Memory for pure and verb-derived nouns was assessed in two long-term memory experiments. The two types of nouns were matched for word frequency and number of syllables. The results of both experiments indicated that pure and verb-derived nouns do not differ in their demands on the information processing capacities of normal subjects when confounding factors are controlled. The implications of these findings for studies of hemispheric specialization for language are discussed.     

Exploring and reexploring issues of integrality,perceptual sensitivity,and dimensional salience

Some observations that can be described conveniently by investigators in terms of dimensional sensitivity and dimensional salience actually need not implicate the psychological reality of the dimensions for the subjects. The developmental hypothesis that stimuli are perceived often as integral in early childhood can account for such phenomena only with the assumption that young children often apprehend objects as global wholes, related to one another by overall similarity. Classification data, recently presented by J. R. Aschkenasy and R. D. Odom (Journal of Experimental Child Psychology, 1982, 34, 435–448) can be reinterpreted in this way. On this reinterpretation, Aschkenasy and Odom's findings are exactly what the developmental form of the integrality-separability hypothesis predicts. Moreover, a variety of other findings and lines of inference converge on the conclusion that, in young children, the use of overall similarity relations to organize perception and cognition predominates over the use of dimensional relations (and that the relative balance between these stimulus relations changes in development). Examples are selected from the literature on the natural development of word meanings, as well as from the literatures on children's and adults' classification.     

Machiavellianism and spontaneous cheating in competition

Seventy-two undergraduates were assigned to groups defined by the combinations of the factors opportunity to cheat (yes, no), type of competition (personal, impersonal), and subject Machiavellianism (high, low). As predicted, cheating occurred in the opportunity to cheat, impersonal competition, high Mach group and in the opportunity to cheat, personal competition, low Mach group, extending the results of previous Machiavellianism research from situations in which cheating was explicitly encouraged by another person to a situation in which cheating was undertaken at the subject's own initiative.     

The ability for dimensional analysis in preschool and retarded children: evidence from comparison, conservation, and prediction tasks

Previous findings of a developmental trend from holistic to analytic modes of processing yield to two possible interpretations—the ability to analyze into dimensions increases with age, or a production deficiency for the strategy of analyzing decreases with age. In the three studies reported here an attempt is made to elucidate which of these interpretations is the more correct by investigating the performance of preschoolers and retarded children in three tasks, all of which require dimensional analysis. The three tasks involve (a) same-different comparisons of selected dimensions of stimuli, (b) judgments of whether dimensions are conserved through transformations of objects, and (c) predictions of the outcomes of transformations that selectively modify dimensions of objects. Normal 3-year-old children and mildly retarded preadolescents make many errors on all three tasks and the patterns of these errors are predictable from holistic processing. Older groups of normal preschoolers, 4.5 to 5 years old, perform very well on the tasks, although they show some hints of remaining analytic deficits. It seems likely that the ability to analyze does undergo development in the preschool years, but that the production-deficiency interpretation also has merit, particularly for explaining developmental trends within the elementary school range.