Openness to Experience and Development of Adult Identity

ABSTRACT The formation of ego identity through exploration of alternatives and formation of commitments is a central issue in the transition from adolescence to adulthood (Erikson, 1959, Waterman, 1982) In 59 adults ranging in age from 18 to 30, independent identity scales were found to be positively correlated with age The construct of openness to experience was hypothesized to account for individual differences in identity development As predicted, openness to experience was positively correlated with ratings of current and past identity exploration, and negatively related to intensity of identity commitment A comparison of two methods of measuring ego identity showed that identity rating scales provide a more differentiated assessment of psychosocial development than does the identity status scoring method     

SOCIAL VALUES AND COMMUNITY DEVELOPMENT IN RURAL AFRICA*

This study was conducted in Southern Africa in the country of Zimbabwe where 75% of the population reside in economically underdeveloped rural areas. Two groups of rural-dwelling subsistence farmers were interviewed in their homes with respect to life-style, stressors and coping mechanisms. The experimental group consisted of 62 farmers who had recently moved to a newly-developed government-sponsored farming community and the control group consisted of 75 farmers who had been resident on their farms for an average of 15 years. The results showed that subjects in the development scheme experienced more stress than those in the control group but viewed themselves as coping adequately. The development scheme appeared to be successful from a psychological perspective in that the subjects were able to continue their traditional lifestyle as well as incorporate modern values based on a cash economy.     

Three-dimensional spatiotemporal imaging of movement patterns: Another step toward analyzing the continuity of behavior

Computer-aided spatiotemporal imaging techniques, like those that are proving to be important in many other scientific fields, are being used to represent and study movement patterns of animals exposed to basic reinforcement contingencies. Data from a video-tracking system that provides real-time tracking of the position of an experimental animal as it moves about in a three-dimensional space can be plotted in up to three dimensions. When the data are plotted in two spatial dimensions and the time dimension, behavior is captured as continuous patterns or structures in space-time. Spatiotemporal imaging of movement patterns permits regularities to be observed that are not seen as readily in other ways such as watching videotapes of the experimental sessions or simply examining rate of responding. By providing a concise spatiotemporal representation of the movement patterns that occurred in a given experimental preparation, the imaging techniques described here represent an advancement in the scientific study of continuously flowing behavior. Although we concentrate here on movement patterns produced by basic reinforcement contingencies, the spatiotemporal imaging technology is applicable to any research topic in which movement patterns are of interest, such as foraging, place learning, sign language, and limb movement.     

Competition and cooperation between groups and between individuals

Groups and individuals were compared in two experiments. In the first, two same-sex individuals or two same-sex dyads played 10 trials of a Prisoner's Dilemma matrix game (PDG) for money. Play between individuals was more cooperative and less competitive than play between groups. In the second experiment subjects played 10 trials of either PDG or mutual-fate-control (MFC) matrices. For the MFC matrix the competitive choice, which reduces the opponent's outcomes, but has no effect on own outcomes, reflects a desire to increase one's relative advantage over the opponent. Although cooperation was greater for MFC, for both PDG and MFC matrices groups were more competitive and less cooperative than individuals. A large component of the groups-individuals effect is attributed to the greater desire of groups to “win” or avoid “losing” to the opponent, regardless of their absolute outcomes.     

Why Me? The Persistence of Negative Appraisals Over the Course of Illness1

This paper examines the relationship of illness appraisals and causal attributions to later psychological adjustment among individuals coping with a chronic illness. Data on threat and challenge appraisals, causal attributions, and depression were collected twice over an 18-month period from patients with recently diagnosed rheumatoid arthritis (RA). Appraisals and attributions were differentially related to psychological adjustment. Challenge appraisals were stable over time but were unrelated to depression. Internal, stable, global attributions about the diagnosis were associated with greater depression at follow-up for subjects who were initially high on the depression measure but were related to lowered depression for individuals with initially low depression. An interaction between initial threat appraisals and depression was also found for depression 18 months later. For individuals with low depression scores initially, threat appraisals were related to greater depression later; when initial depression was high, threat appraisals were unrelated to later depression. In addition, initial threat appraisals mediated the relationship between initial level of depression and rumination (continuing to ask, “Why me?”) 18 months later. These findings are discussed in terms of the failure to achieve some resolution about the place of the illness in one's life and of theories of dysphoric rumination that suggest that negative self-focus contributes to a continuing depressed mood.     

Condom Use by Low-Income African American and Hispanic Youth With a Weil-Known Partner: Integrating the Health Belief Model,Theory of Reasoned Action,and the Construct Accessibility Model1

This study used multiple group structural equation modeling (SEM) to evaluate gender and ethnic differences in a theoretical model of condom use with a well known partner. The sample consisted of urban, low income, African American and Hispanic males and females. The theoretical model incorporated concepts from the Health Belief Model (HBM), Theory of Reasoned Action (TRA), and Construct Accessibility Model (CAM). A new theoretical concept, condom predisposition, emerged from SEM as a predictor of condom use in all four gender-ethnic groups. This concept combines elements of the TRA (attitude, partner norm) and CAM (accessibility of condom related constructs). Statistically reliable differences were found in the theoretical models for each group. For example, talking about AIDS was positively related to a predisposition to use condoms for African American males and both Hispanic males and females. In contrast, for African American females, it was their concern about AIDS that was positively related to this predisposition. These results underscore the importance of investigating gender differences within ethnic groups, and benefits of integrating different theoretical perspectives.     

No confirmation of Geschwind's hypothesis of associations between reading disability,immune disorders,and motor preference in ADHD

Geschwind and colleagues have proposed an association among reading disability, immune disorder, and motor preference. Although reading disability commonly overlaps with attention deficit hyperactivity disorder (ADHD), ADHD has not been previously examined in studies evaluating Geschwind's hypothesis. In this paper we evaluate whether ADHD is associated with either asthma or left motor preference and whether asthma and left motor preference are associated with each other. Subjects were 6- to 17-year-old boys with DSM-III-R ADHD (n= 140) and normal controls (n= 120). Information on reading disability, asthma, and motor preference was obtained in a standardized manner blind to the proband's clinical status. Neither ADHD nor reading disability was associated with either asthma or left motor preference nor was asthma and left motor preference associated with one another. Our results are not consistent with Geschwind's hypothesis linking reading disability, immune disorder, and left motor preference. This work was supported, in part, by USPHS (NIMH) grant RO1 MH-41314-01A2 (J.B.). We thank Drs. Benjamin, Kolodny, and Krauss from the Pediatric Department of the Harvard Community Health Plan and Dr. James Perrin from the Pediatric Service of the Massachusetts General Hospital for their contribution to this work.Address all correspondence, including reprint requests, to Joseph Biederman, M.D., Pediatric Psychopharmacology, ACC-725, Massachusetts General Hospital, 15 Parkman Street, Boston, Massachusetts 02114.     

A longitudinal study of real-life decision making: Choosing a college

Three hundred and twenty two college-bound high school students described aspects of their college decision-making processes. Students listed their criteria as well as the alternatives (i. e., schools) under consideration, rated the importance of each criterion, and rated each alternative with respect to each criterion. They also gave their overall impressions of each alternative. Finally, students rated their comfort with the decision-making process and, at the conclusion of the study, reported on how many schools they had applied to, had or had not been accepted at, were waiting to hear from, or were waitlisted at. Students consider four or five alternatives, and use eight to ten criteria in evaluating them. These figures do not change appreciably over the course of the process, although only about half the criteria or/and slightly more than half of the schools considered at one time are considered again 6 months later, and there are several changes in the kinds of criteria considered at different points in time. There was a marginally significant trend for higher ability and average ability students to consider more criteria, more distinct types of criteria, and more alternatives than do lower ability students. There were no gender differences in this regard. Gender differences and academic ability group differences were apparent, however, in the types of criteria students reported. Participation in multiple sessions in this study had few reliable effects on decision-making performance. Students were given a list of 34 standard criteria at each session, and incorporated some of these into their own lists of criteria during subsequent sessions. However, there was no indication that repeated participation led students to adopt a more analytical strategy than they would have otherwise. Data were compared with three linear models of information integration. Models using data with multiple criteria better fit the students' data than did a model using only the most important criterion. Higher ability students were particularly better able to integrate information according to linear models.     

Evaluation of an islandwide screening,assessment and treatment program

This article reports on the effectiveness of the Islandwide Screening, Assessment, and Treatment Program of the Child Development Project in Bermuda. From 1982 to 1984, approximately 1100 families with 2-year-old children were screened for children's cognitive and language delay, for behaviour management problems and for other home characteristics that put children at risk for later school failure. Children who failed the screening and subsequent assessment procedures (of whom random samples received treatment) and samples of others who passed screening and assessment were evaluated from 1984 to 1986 at 4 years of age. This article focuses on the results of the cognitive and language programs; the more problematic behaviour management analyses were reported elsewhere (Miller and Scarr, 1988). The screening procedures and assessment measures developed for this project were themselves evaluated and adjusted to maximize efficiency and costeffectiveness. The screening and assessment procedures proved effective in bringing to the attention of the Child Development Project those families and children who need developmental services, and in not overidentifying normal children as potentially delayed in development. Two kinds of treatment services were compared: The Mother-Child Home Program (MCHP), administered by paraprofessional toy demonstrators, and other interventions tailored by professionals to the language and cognitive problems of the child (called ‘tailored programs’). Children who were not extremely delayed or disturbed were randomly assigned either to the MCHP or to a tailored program. Neither intervention program was preferable to the other. Even though improved, the 4-year-olds identified as developmentally delayed at 24 months still lagged behind children who passed all parts of screening and those who failed screening but passed assessment 2 years earlier. The screening and assessment procedures were very effective in the early identification of children with developmental problems, but the treatment programs failed to bring most children to normal levels of cognitive and language functioning.     

Perceptions Of Treatment Helpfulness And Depressive Symptomology In Psychiatric Inpatients On A Cognitive Therapy Unit

This study examined 123 psychiatric inpatients' perceptions of treatment helpfulness using the Treatment Experience Questionnaire (TEQ), a measure that includes perceived elpfulness ratings for specific cognitive and non-cognitive aspects of treatment. It was predicted that (a) the inpatients on the cognitive therapy unit would perceive the cognitive therapy components of the program as more helpful than the non-cognitive components, and that (b) the perception of the helpfulness of the cognitive and noncognitive therapy components would significantly predict discharge depression scores, as measured by the Beck Depression Inventory (BDI). The results indicated that the inpatients rated the helpfulness of both the cognitive and non-cognitive aspects of treatment highly and that there was a modest yet significant relationship between perceived helpfulness and symptom change. The BDI scores at admission explained considerably more of the variation in discharge BDI scores than the perceptions of helpfulness. These results are discussed in light of past and future research.