A study of the “central life interests” and “work attachments” of male and female workers

This paper reports the results of a survey undertaken to investigate the overall central life interests and attachments to work of a sample of 1112 male and female employees of six Southern California manufacturing firms. The major conclusions suggested by this study are three. First, male employees have a slight tendency to be more work oriented in their overall central life interests than female employees. Second, female employees tend to be more strongly attached to extrinsic work features than male employees. Third, male-female differences in occupational status and perceived mobility opportunities probably account for gender differences in overall central life interests but these variables do not account for the tendency for women to be more strongly attached than men to extrinsic work features.     

A multimethod analysis of selected self-esteem measures

This study investigated the convergent and discriminant validity of selected measures of global self-esteem and social self-esteem, using the multitrait-multimethod design. Orderliness was included as the third trait for appraising the discriminant validity of the self-esteem measures. Each trait was measured by three different methods: true-false self-report inventory, multipoint self-report inventory, and simple self-ratings. The Tennessee Self-Concept Scale and the Coopersmith Self-Esteem Inventory (short form) were the selected measures of global self-esteem. The revised Janis-Field Feelings of Inadequacy Scale and the Self-esteem scale of the Jackson Personality Inventory were included as measures of social self-esteem, while orderliness measures included the Order scales from the Personality Research Form and Comrey Personality Scales. Results from the multitrait-multimethod matrix and the multimethod factor analysis of data based on 93 males and 103 females provided strong evidence for the convergent and discriminant validity of the various trait measures.     

Career indecision in adult women: A comparative and descriptive study

This study compared 66 high-school women, 66 first-year college women, and 66 adult women on four measures of career indecision, the Satisfaction with Career Scale, the Occupational Alternatives Question, the Vocational Decision Making Difficulty Scale, and the Career Decision Scale. The results consistently suggested that the adult women were experiencing more career indecision than the high-school and college women. Intercorrelations among the scales were generally moderate to somewhat low and raised some questions about the use of the Career Decision Scale with adult women. Additional data were gathered on the adult women in an attempt to delineate the sample. Variables included were: marital status, present work experience, the career-related goals and the reasons for pursuing these goals, and possible impediments to reaching the goals. These results are presented and the implications for future research and counseling with adult women are examined.     

Self-serving bias in the attribution of responsibility: Cognitive versus motivational explanations

The purpose of this study is to compare the cognitive and motivational explanations of differences in the responsibility assigned to the victim of a crime. It has generally been found that the victim of a crime is assigned more responsibility for that crime by similar others if its consequences are severe. The motivational explanation for this finding is that subjects are threatened by the idea that a serious crime can happen by chance. The cognitive explanation is that serious crimes are rarer and subjects attribute more of the responsibility for rarer events to those who experience them. This study tested these two explanations by independently varying the severity and the likelihood of a crime and examining attributions of responsibility to its victim. The results of the study support the cognitive explanation. Similar others were found to attribute more responsibility for a crime to the victim when that crime was presented as rare, irrespective of whether its consequences were mild or severe. In addition, when likelihood was controlled experimentally no effect of severity upon attributions of responsibility was found. These results suggest that, within the context of attributions of responsibility to victims, patterns of attribution consistent with those predicted by theories suggesting motivational influences upon attribution may actually represent the operation of cognitive processes.     

Instrumental to Pavlovian transfer: Learning about response-reinforcer contingencies affects subsequent learning about stimulus-reinforcer contingencies

Two experiments examined the interaction between response-reinforcer (R-S) and stimulus-reinforcer (S-S) learning. In both experiments, three groups of rats were exposed to escapable, yoked inescapable, or no shocks. All groups were then exposed to either two or four sessions of truly random control (TRC) conditioning (Experiment 1) or to an excitatory conditioning procedure (Experiment 2) in which the shock US occurred with either moderate or low probability. Excitatory strength of the CS was assessed during extinction by a conditioned emotional response (CER) test. Inescapably shocked rats conditioned less than did their escapably shocked and nonshocked partners under all TRC conditions of Experiment 1, but only conditioned less than their partners in Experiment 2 when exposed to the moderate CS-US contingency for four sessions. These results provide a clear demonstration of transfer between instrumental training and Pavlovian excitatory conditioning and thus, support the influence of learning about R-S contingencies upon subsequent learning about S-S contingencies. Both a contextual blocking interpretation and an expansion of the learned helplessness theory were discussed as possible explanations of this transfer.     

“P300” and memory: Individual differences in the von Restorff effect

Event-related brain potentials (ERPs) were elicited by words in a free recall paradigm that included a novel item. The P300 component of the ERP is elicited by novel, task-relevant events, and we tested the hypothesis that P300 is a manifestation of the cognitive processing invoked during “context updating.” If the degree to which current representations in working memory need revision is related to P300 amplitude, then the P300 elicited by a given item should be related to the ability to recall that item on a subsequent test. Forty lists were presented to 12 subjects in each of two sessions. The lists were 15 words long, and 1 word, in position 6 through 10, was “isolated” by changing its size. Most subjects recalled these isolated words more often than other words in the same positions (von Restorff effect), and these words also elicited larger P300s than other words. Analysis of variance on the component scores from a principal components analysis revealed that words recalled had a larger amplitude P300 (on initial presentation) than words not recalled. Striking individual differences emerged, and there were strong relationships between the von Restorff effect, overall recall performance, mnemonic strategies, and the association between components of the ERP and recall performance. The overall recall performance of subjects who reported simple (rote) mnemonic strategies was low, but they showed a high von Restorff effect. For these subjects the amplitude of the P300 elicited by words during initial presentation predicted later recall. In contrast, subjects who reported complex mnemonic strategies remembered a high percentage of words and did not show a von Restorff effect. For these subjects P300 did not predict later recall, although a later “slow wave” component of the ERP did. The initial response to isolated items was the same for all subjects (a large P300), and all subjects recognized the isolates faster than other words in a recognition test given at the end of each session. The subjects in whom P300 did not predict recall reported mnemonic strategies that involved organizing the material. These strategies continue long after the time period reflected by P300 (600 msec). Because they were so effective they may have overshadowed the relationship between P300 and recall, which is based on the initial encoding of an event. Our interpretations were further confirmed and clarified from data obtained in a final grand recall and in the recognition test.     

Altered patterns of word associations in dementia and aphasia

The word associations of 38 demented, 17 aphasic, and 22 normal subjects were studied. Both normal and brain-injured subjects appear to make judgments about the grammatical class of the word stimulus. Certain stimulus words (especially nouns and adjectives) elicit paradigmatic responses whereas other words (especially verbs and adverbs) elicit syntagmatic responses. The mechanism producing syntagmatic responses seems relatively resistant to deterioration in dementia or aphasia. However, in dementia the mechanism that generates paradigmatic responses becomes progressively less efficient (possibly due to a loss of semantic markers) and consequently more random (idiosyncratic) responses emerge. Perseverative responses, inhibited in normal subjects, are more prevalent in dementia. Anomic aphasics show a pattern of word associations similar to that of subjects with mild dementia. Broca's aphasics, while making fewer paradigmatic associations than normals, retain enough self-monitoring mechanisms so that few idiosyncratic and perseverative responses are made while more null responses occur. Wernicke's aphasics show a marked shift away from a paradigmatic word association strategy, possibly due to an inability to access semantic markers or a true loss of these markers. Metalinguistic deficits (i.e., a failure to adopt an appropriate strategy) may also contribute to this shift away from paradigmatic associations. Furthermore, a disruption of self-monitoring mechanisms in Wernicke's aphasia leads to an increase in perseverative and idiosyncratic responses.     

The cognitive representation of persons and groups and its effect on recall and recognition memory

A conceptualization of the manner in which trait and behavioral information is organized in memory is proposed and applied in predicting both the recall and recognition of information about persons and groups. Three information presentation conditions were considered: (1) Subjects are told to form an impression of a target (person or group) on the basis of the target's behaviors, and are given a trait-based concept of what the target is like before learning about these behaviors. (2) Subjects are told to form an impression of the target, but a general traitbased concept of the target is not induced until after they learn about the target's behaviors. (3) Subjects receive information about the target's behaviors with instructions to remember the information, and only subsequently are told to form an impression and are given more general information about the target's traits. The proposed model accounted for between-condition differences in both the recall and recognition of behaviors that were consistent and inconsistent with a general trait-based concept of the target, and for contingencies of these differences on whether the target was a single person or a group.     

Predicting turnover intentions and turnover behavior: A multivariate analysis

This study assesses the relative influence of personal, attitudinal, and behavioral variables on behavioral intentions and voluntary turnover among nonsupervisory plant workers. Results show that personal variables have little direct effect on turnover; rather, their influence on turnover is channeled through their effects on behavioral intentions. Felt stress, organizational commitment, and behavioral intentions are found to be the strongest predictors of voluntary job termination. Weak support is found for absenteeism as a precursor of eventual turnover.