Concept attainment, transfer, and retention through observation and rule-provision

The effects of observing a model and of providing a response rule on the learning, transfer, and retention of a dial-reading, numerical concept were studied in 144 third graders. Different Es conducted the immediate learning procedures versus the measurements of retention. No extrinsic reinforcers were promised or dispensed. The children profited both from modeling and from rule-provision, with the strongest learning, transfer, and retention displayed by the group that watched the model and also received the rule summary. Sequence of presenting the sets of retention stimuli (including a series of novel generalization items not previously encountered) did not influence the strength of concept retention 6 weeks after training.     

Early Election Returns and the Voting Behavior of Adolescent Voters1

High school students participated in a field experiment that tested the effects of exposure to early election returns in a nonpartisan referendum. On a pretest of attitudes, students stated their preferences on the issue of the school's grading policy. One week later, just before voting, subjects in the experimental condition received information announcing the probable outcome of the election. There was a significant relationship between class achievement level and (a) likelihood of changing vote, and (b) the direction of change. Students in the brighter classes changed their votes less frequently, but when they changed their preferences they showed a greater bandwagon effect. Students in the classes of lower academic achievement changed their votes more frequently, but when they changed their preferences they showed a greater underdog effect. Differences between the more typical political election in which bandwagon and underdog effects are seldom reported and the experimental election were discussed.     

Minnesota Multiphasic Personality Inventory (MMPI)-derived psychopathology subtypes among former prisoners of war (POWs): Replication and extension

Psychopathology and symptom patterns identified among former prisoners of war (POWs) by Sutker, Winstead, Goist, Malow, and Allain (1986) were replicated in an independent sample of 51 former POWs with similar personal backgrounds and military experiences. Data collection instruments included the Minnesota Multiphasic Personality Inventory (MMPI), self-report measures of anxiety and depression, and a structured clinical interview including a POW Trauma Index. Two prototypic MMPI profile patterns were identified using modal profile analysis (Skinner & Lei, 1980). Both were highly similar in shape and elevation to those reported in the previous investigation. Multiprofile-multisample analysis produced prototypic profile patterns which were accurate representations of profiles identified in separate analyses of the derivation and replication samples (r's .96). Representing unique constellations of clinical features, profile subtypes were associated differentially with confinement stress severity, postservice adjustment, and nature and extent of stress-induced symptomatology.     

The comparability of verbal and nonverbal semantic differential scales in a joint semantic space

As an alternative to the verbal Semantic Differential (SD) measure of affective meaning systems, a nonverbal instrument-the Graphic Differential (GD)-has been developed for subject populations who have difficulty in verbal ratings. However, the factor structures of the pictographic scales have never been examined in a joint-verbal and nonverbal-semantic space as to whether their structures are equivalent to the affective systems defined by the verbal markers. The present study assessed this issue by reanalyzing the French (1977) data. The results indicated that when verbal SD and nonverbal GD scales were factor-analyzed separately, the three-dimensional structures of Evaluation (E), Potency (P), and Activity (A) were recaptured in both domains. However, when they were analyzed simultaneously in a joint semantic space, only the E and A dimensions were congruent. The GD P scales carried the meanings of denotative Heaviness, rather than the affective Potency. For future investigation, suggestion was made to systematically study both the affective and denotative semantic features within the contexts of nonverbal communciations.The authors made equal contributions toward the completion of the present research.     

Counselor and client personality as determinants of counselor expectancy effects

Seventy-eight students enrolled in summer-session college courses were randomly assigned to serve either as counselors or as clients for a 20-min, role-played peer counseling session. All of the subjects completed a battery of standardized personality measures. Each counselor interacted with two clients. Prior to the sessions, the counselor was led to believe that one of the clients was especially introverted and that the other client was especially extraverted. Dependent measures were based on clients' change scores on a mood adjective rating scale administered before and after the peer counseling sessions. Analyses showed that counselors who were more successful at biasing their clients in the direction of their expectancies (a) scored higher on measures of Dogmatism, Nurturance, and Social Recognition, (b) scored lower on Impulsivity, and (c) were more likely to be women. Clients who were more susceptible to counselor bias scored higher on the Self-Monitoring Scale, the Self-Monitoring Other-Directedness subscale, and Social Recognition. These results are discussed in light of previous research and their implications for research on interpersonal expectancy effects.     

Posed and spontaneous communication of emotion via facial and vocal cues1

Subjects' facial expressions were videotaped without their knowledge while they watched two pleasant and two unpleasant videotaped scenes (spontaneous facial encoding). Later, subjects' voices were audiotaped while describing their reactions to the scenes (vocal encoding). Finally, subjects were videotaped with their knowledge while they posed appropriate facial expressions to the scenes (posed facial encoding). The videotaped expressions were presented for decoding to the same subjects. The vocal material, both the original version and an electronically filtered version, was rated by judges other than the original senders. Results were as follows: (a) accuracy of vocal encoding (measured by ratings of both the filtered and unfiltered versions) was positively related to accuracy of facial encoding; (b) posing increased the accuracy of facial communication, particularly for more pleasant affects and less intense affects; (c) encoding of posed cues was correlated with encoding of spontaneous cues and decoding of posed cues was correlated with decoding of spontaneous cues; (d) correlations, within encoding and decoding, of similar scenes were positive while those among dissimilar scenes were low or negative; (e) while correlations between total encoding and total decoding were positive and low, correlations between encoding and decoding of the same scene were negative; (f) there were sex differences in decoding ability and in the relationships of personality variables with encoding and decoding of facial cues.     

Group aversion by imaginal, vicarious and shared recipient-observer shocks

Sixty college students completed waiting control or alternative group aversion conditions, matched for severity and chronicity of nail-biting. Treatments spanned four sessions. Imaginai aversion (covert sensitization) clients visualized shocks to themselves. Vicarious aversion clients observed shocks to a trained model. A ‘hotseat’ format randomized a few actual shocks to each client with observing peers shocked on remaining trials. The predominant pattern of outcome and subjective impact results was as follows: Hotseat consistently best; vicarious typically second; imaginal usually third; controls worst. Clinical and conceptual issues are raised.     

Job applicants and preemployment agreements: what employment counselors need to know

U.S. society is becoming increasingly litigious. Nowhere is this more evident than in the employment process, where preemployment agreements for job applicants are becoming more common. Preemployment agreements require applicants to accept certain terms or provisions before they are offered a position. In this article, the authors describe types of preemployment contracts and legal issues associated with them and present attorney‐selected sample cases to assist employment counselors to better prepare their clients for addressing this legal phenomenon.