Environmental adaptation of the mental patient

An ecological model suggests looking at the hospitalized mental patient in terms of how well the resources available in the environment fit his individual needs. This study explores the relationship between the environmental fit of patients while they are in the hospital and their adaptation to the community once they have left. Data on individual needs and evaluations of environmental resources were obtained through a series of structured interviews. Results indicate that the more a patient feels the hospital environment is a good fit, the longer he stays there. Hospital fit is positively related to fit in the community, but the latter is related only to the degree of symptomatology exhibited by the expatient in the community and not to how long he is able to remain out of the hospital. Implications of the findings and the model are discussed.     

Reflections on Freud's reaction to the death of his mother

Freud's reaction to the death of his mother as he reported it in letters to Ernest Jones and Sandor Ferenczi is discussed. The sense of liberation and the absence of grief which he emphasized is given some analytic consideration. An attempt is then made to gain an understanding of Freud's somewhat cryptic remark that a change in the "values of life" in the "deeper layers" will have occurred following his mother's death. His discussion of these concepts in Civilization and Its Discontents, which was published just before her death, is utilized. The question is raised of whether the death of his mother may have been related to the change in Freud's view of the significance of the preoedipal mother which he presented in "Female Sexuality," the first paper he wrote after her death.     

Some cognitive dimensions of antidepressive behaviour

This study examines the accuracy with which psychology students predict how they, as a group, will answer questions about how frequently they and the ‘average person’ feel depressed, try to do something about it when feeling depressed, and find that what they do works. Subjects circled responses on 5-point frequency scales to describe their own experience and that which they attributed to the ‘average person’. They also estimated what percentages of their group would circle each point on the scales. Comparison of percentages actually observed with the group's mean predictions showed a striking congruence when represented graphically. The high degree of agreement suggests that these first year undergraduates with no previous instruction in abnormal psychology already have cognitions about depression and antidepressive behaviour of a high order of complexity. The implications of the finding for psychological research on human depression are discussed.     

A stochastic multidimensional unfolding approach for representing phased decision outcomes

This paper presents a stochastic multidimensional unfolding (MDU) procedure to spatially represent individual differences in phased or sequential decision processes. The specific application or scenario to be discussed involves the area of consumer psychology where consumers form judgments sequentially in their awareness, consideration, and choice set compositions in a phased or sequential manner as more information about the alternative brands in a designated product/service class are collected. A brief review of the consumer psychology literature on these nested congnitive sets as stages in phased decision making is provided. The technical details of the proposed model, maximum likelihood estimation framework, and algorithm are then discussed. A small scale Monte Carlo analysis is presented to demonstrate estimation proficiency and the appropriateness of the proposed model selection heuristic. An application of the methodology to capture awareness, consideration, and choice sets in graduate school applicants is presented. Finally, directions for future research and other potential applications are given.     

TWO LEAST-SQUARES SOLUTIONS FOR EKMAN'S METHOD OF DIRECT MULTIDIMENSIONAL RATIO SCALING

M icko , H. C. & L ehmann , G. Two least-squares solutions for Ekman's method of direct multidimensional ratio scaling. Scand. J. Psychol ., 1969, 10 , 57–60.-Two least-squares procedures are given for estimating scalar products of percept vectors from Ekman-type multidimensional ratio scaling data.     

Linguistic meaning related differences in evoked potential topography: English, Swiss-German, and imagined

Functionally different neural populations for processing different categories of word meaníng are suggested by the topography of event-related EEG scale-field distributions. Noun and verb meanings of English and Swiss-German homophones produced differences in anterior-posterior topography during the first 300 to 350 msec of the response. Similar results were found for a degraded-speech stimulus when subjects imagined noun and verb meanings. Anterior—posterior scalp-field differences appeared both in an analysis of the positions of field maximal and minimal values; and in principal component analysis of ERPs.     

Fathers’ and Mothers’ Involvement with Their Adolescents

We explored mothers’ and fathers’ time spent with their adolescents and found that mothers reported spending more time with their adolescents than did fathers. Developmental patterns were found for some aspects of time involvement, with both mothers and fathers reporting higher involvement with younger adolescents. Ratings of time-spent were not associated with adolescents’ self-reported emotional/behavioral problems. Both mothers and fathers agreed that mothers had more responsibility for adolescents’ discipline, daily care, and recreational activities. Mothers and fathers reported comparable levels of satisfaction with this arrangement. Mothers, and to a lesser extent fathers, reported greater satisfaction with the division of labor when fathers showed higher levels of responsibility for adolescents’ activities. Satisfaction with the division of labor was inversely related to interparental conflict. Few differences were found based on adolescent gender for any of these variables. Results are discussed within the context of mother–child and father–child relationships and family functioning.     

Tonic Activity Level in the Right Prefrontal Cortex Predicts Individuals' Risk Taking

ABSTRACT— Human risk taking is characterized by a large amount of individual heterogeneity. In this study, we applied resting-state electroencephalography, which captures stable individual differences in neural activity, before subjects performed a risk-taking task. Using a source-localization technique, we found that the baseline cortical activity in the right prefrontal cortex predicts individual risk-taking behavior. Individuals with higher baseline cortical activity in this brain area display more risk aversion than do other individuals. This finding demonstrates that neural characteristics that are stable over time can predict a highly complex behavior such as risk-taking behavior and furthermore suggests that hypoactivity in the right prefrontal cortex might serve as a dispositional indicator of lower regulatory abilities, which is expressed in greater risk-taking behavior.