Usefulness of structural Rorschach data in identifying inpatients with depressive symptoms: a preliminary study

To explore the usefulness of various structural Rorschach data in identifying psychiatric inpatients with symptoms of depression, 54 adult inpatients were administered a Rorschach. Results indicated that the Comprehensive System, Rorschach Depression Index did not identify many of these individuals as depressed, but did identify most of the extratensive depressed individuals. Each variable included in the Depression Index and other potential, Rorschach correlations of depression were also investigated. Most of them were found to occur more often among these depressed patients than among nonpatients. Furthermore, adding other variables and using more liberal cutoffs may result in more accurate identification of patients with depressive symptoms.     

Correlates of colorectal cancer screening compliance and stage of adoption among siblings of individuals with early onset colorectal cancer.

Concepts from the health belief, transtheoretical, and dual process models were used to examine how siblings of individuals diagnosed with colorectal cancer (CRC) before age 56 made decisions about CRC screening. Siblings (N = 504) were assessed for CRC screening practices and intentions, pros, cons, processes-of-change, perceived risk of CRC, perceived severity of CRC, preventability of CRC, cancer-related distress, and sibling relationship closeness. Physician and family recommendation and knowledge were also assessed. Fifty-seven percent of participants (n = 287) were compliant with CRC screening. Logistic regression indicated that perceived pros and cons, perceived risk, commitment to screening, health care avoidance, and sibling closeness were associated with screening compliance. Physician and family recommendation were also strong correlates. A similar set of factors was associated with stage of adoption of CRC screening.     

Der erste Wiener Kreis

Ohne Zusammenfassung     

An empirical evaluation of a scale to measure occupational aspiration level

Data from 34,118 American high school students are used to evaluate the Occupational Aspiration Scale (OAS). The OAS is successively reevaluated for each of 16 subsamples (cells) generated by cross-classifying respondents by grade in school (9–12), sex, and socioeconomic status (SES). In each cell the OAS is found to be essentially unifactorial, and that factor is identified as level of occupational aspiration (LOA). The reliability of the OAS is slightly lower among females ($\text{r}$_kk = .681) than among males ($\text{r}$_kk = .756); it does not vary appreciably by grade or SES. The mean scores are lower for youth from low SES families than for those from high SES families, in accord with previous research. Mean OAS differences due to sex and grade are small. No important differences by age, sex, or SES are found in the standard deviations of the test scores. This and previously published data from small, local samples indicate that the reliability and validity of the OAS are sufficient for research on high school youth of both sexes and from both higher and lower SES levels.     

The reliability of Rorschach variables for inpatients presenting symptoms of depression and/or helplessness

Fifty newly admitted patients presenting symptoms of depression and/or helplessness were recruited to participate in a study concerning depression and randomized into two groups. Rorschachs were administered shortly after admission and then three or four days later. The subjects in the experimental group were instructed to give responses different than they had in the first test. Approximately two-thirds of the responses given by the experimental group in test 2 were different from those in test 1, whereas the control subjects repeated 66% of their test 1 answers in test 2. Retest correlations for 28 variables critical to interpretation show that the two groups differed significantly for four. The retest correlations for four of five variables often used as indices of depressive features were significantly high for both groups. Unusual findings are noted in the retest correlations for FM and m for the Control group and questions are raised concerning the modest retest correlations for CF and C + Cn versus the more commonplace summation of CF + C.     

Biochemical costs of a three day long cohabitation in dominant and submissive male Betta splendens

A 3 day long cohabitation in pairs of previously isolated adult male Betta splendens was studied. The first two mornings started with intense fighting, the frequency of which decreased during the day. The bursts of aggression noticed in the mornings were associated with a significant carbohydrate metabolism activation, while daytime activity resulted in a reduction of muscle proteins in the evenings. These changes were more pronounced in submissives than in dominants. The third day marked a shift in the behavior of the pairs: bursts of attack activity were not noticed, while the threatening display frequency increased. During this day a similar reduction in lipids was observed in dominants and submissives. While during the first 2 days the dominant position offered some metabolic advantage, this advantage disappeared during the third day when both members of the dyad seemed to do equally less well than their isolated counterparts. Combined with previous findings obtained in this series of experiments, the present results support the assumption that in this species the presence of one opponent is less well tolerated than the presence of four conspecifics. © 1994 Wiley-Liss, Inc.     

Anxiolytic effects of repeated victory in male Wistar rats

Recurring evidence suggests that social stress has anxiogenic‐like effects in laboratory rodents. However, despite the fact that competitive situations are stressful, success in competitive situations reduces anxiety in humans. The aim of the present study was to investigate whether repeated experience of winning in aggressive encounters affects anxiety measures in laboratory rodents. Male rats were housed together with a female for 2 weeks. Cohabitation with females was necessary to induce high levels of aggressiveness in these animals. During the second week, half of the male rats were exposed daily for 30 min to an intruder of smaller size, and the other half remained undisturbed in their home cage. Group‐housed male rats were also used as controls. Residents attacked and defeated intruders, who did not retaliate. After the fifth encounter, all animals were tested for anxiety on the elevated plus‐maze. Repeated victory lowered anxiety measures considerably, despite the fact that aggressive encounters are stressful even for the victor. It is concluded that repeated victory has an anxiolytic action in male rats. The similarities with human data suggest that repeated winning in rats can be used as a laboratory model for success‐induced changes in human anxiety. Aggr. Behav. 26:257–261, 2000. © 2000 Wiley‐Liss, Inc.