A revised model of learned helesspleness in humans1

The present paper presents a revised model of learned helplessness in humans. The conditions under which performance deficits (helplessness) or enhanced performance (facilitation) will result from exposure to objective noncontingency are defined by a number of variables that have been shown to have an impact on human helplessness. The reformulated model specifies the operation of moderating variables as they affect a number of relationships: that between objective noncontingency and the perception of noncontingency; that between the perception of noncontingency and the future expectancy of response-reinforcement independence; and finally that between the expectancy of response-reinforcement independence and the behavirol deficits associated with learned helplessness. It is argued that exposure to noncontingency can affect both the value of future reward and the perceived probability of obtaining it. Performance deficits or enhanced performance will result from the perception of noncontingency depending on the nature of this double-edged effect of exposure to noncontingent delivery of reward.     

Influence of marihuana on storage and retrieval processe in memory

Following presentation and immediate free recall testing of 10 20-word lists, 48 Ss were divided into two groups, one of which received an oral dose of marihuana extract calibrated to 20 mg of Δ¹-THC and one of which received placebo. One hour later, all Ss were administered delayed recall, recognition, and order tests on the first set of words. Presentation of another set of 10 lists followed, and there were immediate recall and delayed recall, recognition, and order tests on these words. Performance of drug and placebo Ss did not differ significantly for any of the first delayed tests. However, the performance of drug Ss was poorer than that of placebo Ss on immediate recall, delayed recall, and delayed recognition of the second set of lists. We concluded that retrieval of information relevant to the occurrence or nonocurrence of an event was not affected by marihuana intoxication. Storage difficulties probably account for memory deficits due to the drug, and these difficulties appear to occur in the process of transferring information from short-term to long-term memory.     

Maternal Attitudes and the Non-Achievement Syndrome

This study investigated the relationship between the mother-child relationship and academic achievement. The population consisted of 45 male achievers and underachievers from a local suburban high school and their mothers. The nature of the mother-child relationship was measured by the Mother—Child Relationship Evaluation. Generally it was found that mothers of achievers were more accepting of their children than were mothers of underachievers. Further, achievers and underachievers differed in the ability to perceive accurately the maternal attitudes. These findings were interpreted in terms of the etiology of underachievement as described by Roth and Meyersburg in the Non-Achievement Syndrome. These dynamics involve maternal rejection and the attempts of the underachiever to maintain a dependent relationship with the parents, and the avoidance of adolescent independence via underachievement.     

The Non-Achievement Syndrome,Group Therapy,and Achievement Change

174 selected failing students at Illinois Institute of Technology were provided group counseling as a condition of their remaining in school. The assumption of the psychodynamics of the non-achievement syndrome was made regarding these students and a group counseling approach (NAS therapy) derived from an approach delineated by Roth and Meyersburg seemed appropriate and was utilized. 52 male subjects in this population were randomly selected for study as were 52 probationary, noncounseled males who were used as a comparison group. The results indicated that the counseled group increased their GPA's significantly and that these changes held over time. The GPA's of the comparison group did not increase significantly. The differences were attributable to the counseling experience.     

Impaired ranking of semantic attributes in dementia

The present work explored the loss of semantic attributes that is said to occur in dementia. In the first two experiments, subjects had to select attributes that went with concepts like airplane and church. The finding that demented subjects maintained high levels of accuracy when selecting attributes suggested that the semantic content of their concepts was relatively well preserved. The organization of the content was explored in a third experiment by having subjects order attributes according to their relative importance in defining concepts. While demented subjects performed better than chance, they did not rank attributes as well as healthy aged subjects, suggesting a disruption in organization whereby the importance of central attributes is reduced. The hypothesized disruption in organization is viewed in relation to the learning and memory deficit that is the hallmark of the dementias.     

How is Well‐Being Related to Membership in New Religious Movements? An Application of Person–Environment Fit Theory

Ongoing public discussion about the consequences of membership in new religious movements (NRMs) and the lack of studies concerning the relationship between the fit of the person with his or her NRM and well‐being together call for a theoretically based investigation of the phenomenon. Hence, this German study on new members of three NRMs applied person–environment fit theory to investigate whether the fit between persons’ needs for autonomy and relatedness, on the one hand, and the commensurate supplies of the groups, on the other, are related to well‐being and mental health. The regression model following Edwards (1994) predicted satisfaction with religious affiliation, mental health, and depression, but not life satisfaction and anxiety. Results indicate that, for autonomy and relatedness, well‐being measures tend to decrease as supplies exceed needs. Little support was found for a moderator effect of centrality of religiosity. Overall, findings encourage the application of person–environment fit theory to the study of membership in (new) religious groups and call for further research. L’actuel débat public sur les conséquences de l’adhésion à un nouveau mouvement religieux et l’absence d’études sur la relation entre l’adaptation de la personne à son groupe et son bien‐être nécessitent une investigation fondée théoriquement. D’où cette recherche allemande sur les nouveaux membres de trois de ces mouvements: on est parti de la théorie de l’adéquation personne‐environnement pour savoir si l’ajustement entre les besoins personnels d’autonomie et autres besoins analogues d’une part, et les réponses du groupe dans ce domaine d’autre part, étaient reliés au bien‐être et à la santé mentale. Le modèle de régression d’ Edwards (1994) porte sur la satisfaction concernant l’engagement religieux, la santé mentale et la dépression, mais pas sur l’anxiété et la satisfaction liée à l’existence. Les résultats indiquent que, pour ce qui est de l’autonomie et ce qui en dépend, les mesures relatives au bien‐être ont tendance à décroître à mesure que l’offre excède les attentes. L’effet modérateur de la centralité de la religiosité n’a pas vraiment été confirmé. Globalement, ce que l’on a obtenu est en faveur de l’application de la théorie de l’ajustement personne‐environnement à l’étude de l’adhésion à de (nouveaux) groupes religieux et incite à développer d’autres recherches.     

A Longitudinal Study of Religiosity,Spiritual Health Locus of Control,and Health Behaviors in a National Sample of African Americans

The present longitudinal study examined religious beliefs and behaviors, spiritual health locus of control (SHLOC), and selected health-related behaviors and outcomes in a national sample of 766 African American adults. Participants were interviewed by telephone three times over a 5-year period. Results indicated that stronger religious beliefs and religious behaviors were associated with greater changes in active SHLOC. There was some evidence of direct effects of religious beliefs and behaviors on changes in health behaviors. Religious behaviors were related to greater passive SHLOC over time across some health outcomes. Passive SHLOC was associated with some less desirable health outcomes over time.