Does delay of reinforcement produce durable persistence?

In a foru-phase experiment, phase I was runway training under four different reinforcement conditions: partial reinforcement (PRF), partial delayed reinforcement (PDR), constant delayed reinforcement (CDR), and consistent reinforcement (CRF). During phase 2 extinction, PRF and PDR groups did not differ; both groups were more persistent than group CDR, which was in turn superior to the CRF control. Phase 3 was CRF reacquisition for all groups. During phase 4 extinction, PRF group was more presistent than the other three groups which did not differ. A Pavlovian counter-conditioning hypothesis was proposed to account for the absence of durable persistence following PDR training.     

The Relations of Pro-Drug-Use Myths With Self-Reported Drug Use Among Youth at Continuation High Schools1

Drug-use myths, questionable beliefs regarding the effects of drug use, may help to explain why people engage in self-injurious drug-use behavior. While clinicians and applied social researchers have used this concept of drug-use myths extensively when developing substance abuse prevention or cessation programs, drug belief-type myth measures have not been investigated empirically. The present study examined the internal consistency and discriminant validity of a drug-use myth measure among 362 continuation (alternative) high school youth and found it to be discriminable from demographic, drug use, and other psychosocial measures. Controlling for its relations with its correlates, social desirability, perceived friends' drug use, ethnicity items, and gender, the myth measure remained significantly associated with 4 drug-use measures. Future research regarding drug use myths as predictors of drug use is encouraged based on these results.     

Six Approaches to the Assessment of Career Maturity

This article discusses the construct of career maturity and briefly reviews research that identifies factors associated with this construct. Brief reviews of 6 instruments designed to measure career maturity are included: The Career Maturity Inventory (Crites, 1978a, 1978b), the Career Development Inventory (Super, Thompson, Lindeman, Jordaan, & Myers, 1988), the Adult Career Concerns Inventory (Super, Thompson, & Lindeman, 1988), the Assessment of Career Decision Making (Harren, 1979; Buck & Daniels, 1985), the Career Beliefs Inventory (Krumboltz, 1994), and the Career Decision Scale (Osipow, Carney, Winer, Yanico, Koschier, 1976). Issues associated with the assessment of career maturity are also discussed.     

Prime time advertisements: Repetition priming from faces seen on subject recruitment posters

Repetition priming is defined as a gain in item recognition after previous exposure. Repetition priming of face recognition has been shown to last for several months, despite contamination by everyday exposure to both experimental and control faces in the interval. Here we show that gains in face recognition in the laboratory are found from faces initially seen in a rather different context— on subject recruitment posters, even when the advertisements make no specific mention of experiments involving face recognition. The priming was greatest when identical pictures were shown in the posters and in the test phase, although different views of faces did give significant priming in one study. Follow-up studies revealed poor explicit memory for the faces shown on the posters. The results of these experiments are used to develop a model in which repetition priming reflects the process of updating representations of familiar faces.     

Developmental Career Assessment and Counseling: The C-DAC Model

The C-DAC model seeks to implement current development theory and to use innovative assessment measures together with improved counseling methods to improve vocational and life career counseling. At this stage, the project pays more attention to assessment, partly because if one is to counsel with career maturity in mind, one must understand the developmental status of the counselee. In career counseling, facts as well as feelings are important. Therefore, in this article the authors deal with the assessment of career development in detail, treating interests (measured by the Strong) and expressed preferences as basic status data to be viewed in the light of career maturity, the salience of life roles, and the values sought in life as moderator variables. The instruments are described and their use shown in a sample profile for assessment and checking by the reader in another readily available published source.     

Sex role egalitarianism as a moderator of gender congruence bias in evaluation

Sex-role egalitarianism, or the degree to which one perceives the gender of an individual to be independent of his/her abilities, rights and opportunities, was tested as a moderator of gender congruence in the evaluation of job applicants. It was hypothesized that scores on a measure of sex role egalitarianism would moderate the evaluation of female or male applicants in masculine-typed, neutral, or feminine-typed occupations. It was expected that the biases against an individual applying for a gender-atypical occupation would be reduced by a high degree of egalitarianism, whereas in neutral occupations, no bias would occur. A sample of 144 undergraduates participated in the study. Results from a sample composed mostly of white undergraduates supported part of this hypothesis with a three-way interaction between gender of applicant, gender type of occupation and sex role egalitarianism. In addition, the characteristics exhibited by the egalitarianism measure used in this investigation provided some interesting insights into the psychometric properties of the construct. Implications of these findings are discussed.     

Does humor facilitate coping with physical discomfort?

The mediation of superior coping with physical discomfort after humorous stimulation was explored through respondents' exposure to materials varying markedly in their capacity to evoke amusement and joviality. Both male and female respondents were exposed to (a) stand-up comedy, (b) situation comedy, (c) serious drama, (d) instructional material, or (e) tragedy. Discomfort threshold for cuff pressure at the upper arm was ascertained prior to and following exposure. Cognitive and affective responses to the materials were recorded after the postexposure threshold measurement. Compared against exposure to instructional material in the control condition, and compared against pre-exposure threshold measures, exposure to either type of comedy and, unexpectedly, to tragedy significantly elevated the threshold for physical discomfort in both male and female respondents. Serious drama had no such effect. Taken together, the exposure effects on the discomfort threshold could not be attributed to amusement reactions. Nor could they be considered mediated by responses of positive hedonic quality during and after exposure. There was some indication, however, that the capacity of stimuli to evoke humorous reactions (material being deemed funny) and the absorption potential of stimuli (material being deemed captivating) were positively involved in the mediation of postexposure tolerance of physical discomfort.The authors would like to thank Charles Aust, Rahul Biswas, Ted Jones, and John Owens for their assistance in the data collection and in the planning of this investigation.     

Aggression,sex role measures,and Kohut's psychology of the self

Recent controversies concerning the relationship between aggression and sex role development were evaluated in light of Heinz Kohut's psychoanalytic psychology of the self. Masculinity roughly corresponded to grandiose elements of Kohut's bipolar self while femininity was linked to its idealizing sector. As predicted, self-reported aggressiveness reflected an immature grandiosity; and associations of assertiveness with both masculine and grandiose personality styles supported Kohut's claim that adjustment can evolve out of more aggressive forms of self-functioning. Socially desirable forms of femininity had the advantage of being incompatible with aggressiveness, but they also failed to promote assertiveness. Androgynous, masculine, feminine, and undifferentiated sex roles displayed largely predictable parallels with synthetic, internal, external, and archaic narcissistic styles. As in previous research, therefore, Kohut's theory proved useful in examining the mental health implications of traditional sex roles.Data reported in this project were included in the master's thesis of the first author.     

On the misadventures of the sophists: Hegel's tropological appropriation of rhetoric

The author examines Hegel's incorporation of the Sophists into the history of philosophy. The basic argument is that Hegel's history of the Sophists operates along tropological lines, the exact same lines that the truth claims of his philosophy oppose. Using the tropes of metaphor, metonymy and prolepsis, the author shows that when Hegel places the Sophists in the process of the teleological unfolding of reason he employs the very rhetorical mechanisms he denounces.     

Pro-drug-use myths and competing constructs in the prediction of substance use among youth at continuation high schools: a one-year prospective study

Experimentation with drugs among adolescents often is preceded by faulty beliefs (myths) regarding drug effects. The present study provides empirical demonstration of the utility of a drug use myths index in the prediction of subsequent drug use in a prospective study of substance use among high-risk adolescents. Drug use was measured as an index of recent cigarette, alcohol and marijuana use. A belief-type drug use myths index was compared as a predictor of drug use with four other frequently researched correlates of drug use. The other measures were of social influence, outcome expectancies, attitudes toward wrongness of drug use and sensation seeking. The belief-type drug use myths, attitudes toward wrongness and sensation seeking indices were found to be significant predictors of drug use among our sample of 1074 youth when controlling for gender, ethnicity and prior drug use. These findings have implications for understanding factors contributing to individual differences in drug use behaviors and could benefit the development of drug education programs for high-risk individuals.