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Biomedical subjects

F L Ball

Publications and source records attributed to F L Ball.

8 recordsLinked to original sources

Who's got the power? Gender differences in partners' perceptions of influence during marital problem-solving discussions.

Previous research on marital communication indicates that women have more influence in marital problem solving because they raise the issues and shape the discussion. Other studies suggest that men have the power in marital problem solving. This study re-examines power and influence from the partners' point of view. Twenty-seven couples-18 with a first child under 2, and 9 undecided about having children-were videotaped while working on a self-selected problem concerning their division of family labor. Data sources included: (a) transcribed audiotaped accounts given by each partner while viewing a videotape of their problem-solving discussion; (b) self-report questionnaires; and (c) ratings by a research team of the concordance between spouses' accounts. Husbands and wives were perceived as having a primary influence on different aspects of the discussion. Women tended to raise the issues and draw men out in the early phase of the discussion, while men controlled the content and emotional depth of the later discussion phases, and largely determined the outcome. The women's accounts emphasized that their influence in the early phase was often illusory: their behavior was shaped primarily by the effort to choose strategies that would avoid upsetting their husbands. In terms of overall satisfaction with marriage, wives had greater tolerance than their husbands for conflict in the area of division of domestic labor, but less tolerance for their husbands' domination of the discussion process. Women's marital satisfaction was higher when there was concordance between spouses in their accounts of their problem-solving discussion. This research highlights the importance of eliciting spouses' own perceptions and definitions in understanding the impact of gender-linked power differences in martial communication.

Adult↗

A survey of the problems and needs of homeless consumers of acute psychiatric services.

Efforts to alter the repeated use costly hospital-based psychiatric services and the underuse of community mental health services by some homeless adults have yielded few successes. To better understand these failed efforts, the authors interviewed 112 self-identified homeless recidivists in San Francisco on several demographic variables, the problems they face in living in the community, and the resources they feel they need to be able to remain in the community. Most striking among the findings was the low priority respondents accorded to the psychiatric and social services currently offered by community mental health agencies; instead the respondents often blamed their inability to avoid readmissions on their lack of basic resources for survival. The authors discuss the relevance of the findings for mental health research, funding policies, and programming.

Adolescent↗

Early detection of pregnancy-associated serum protein using antiserum to placental antigens.

Antisera against human placental proteins were developed in goats and rabbits, using immunoadjuvants and a prolonged injection schedule. The antisera were absorbed with normal serum proteins and then tested in immunodiffusion against normal and pregnancy sera. Two bands of precipitation due to pregnancy antigens were observed in pregnancy sera as early as 18 days after conception. Detection of these antigens has possibilities for application as an early pregnancy test.

Alpha-Globulins↗

Electron microscopy of the carboxysomes (polyhedral bodies) of Thiobacillus neapolitanus.

The carboxysomes of Thiobacillus neapolitanus are shown, by electron microscopy, to consist of a paracrystalline array of 10-nm particles surrounded by a "membrane." The 10-nm particles have a center hole or depression and have been previously identified as ribulose diphosphate carboxylase. The membrane is a monolayer approximately 3.5-nm thick.

Carboxy-Lyases↗