Privacy and the Human Genome Project

The Human Genome Project has raised many issues regarding the contributions of genetics to a variety of diseases and societal conditions. With genetic testing now easily conducted with lowered costs in nonmedical domains, a variety of privacy issues must be considered. Such testing will result in the loss of significant privacy rights for the individual. Society must now consider such issues as the ownership of genetic data, confidentiality rights to such information, limits placed on genetic screening, and legislation to control genetic testing and its applications. There is often a conflict between individual rights to privacy and the need for societal protection.     

Rebuilding the network: New relationships in widowhood

This study examined the formation of nonkin relationships in widowhood, using personal network data from 548 older men and women who lost a partner through death fewer than 10 years earlier. Relationships established after the death of the spouse were cited by 27.6% of the respondents. New relationships with neighbors were cited in particular. New relationships were more often nominated by women than by men. Formation of new relationships was strongly and positively associated with the duration of widowhood, the presence of a new partner, and having put effort into seeking new relationships. The findings suggest that, to gain a proper understanding of why some widowed individuals form new relationships and others do not, knowledge is required about the quality of the social network prior to widowhood.     

Family-centered intensive case management: A step toward understanding individualized care

New York State's initial attempt at individualizing services occurred within the context of an experiment. We randomly assigned children 5–12 years old who were referred for out-of-home placement in treatment foster care to either treatment foster care, Family-Based Treatment (n=15), or to Family-Centered Intensive Case Management (FCICM) (n=27). FCICM used teams of case managers and parent advocates to provide in-home services. Flexible service dollars, respite care, and behavior management skills training were available to assist teams in individualizing care. Preliminary outcomes indicate that children in FCICM are doing as well or better than children assigned to FBT in their functioning and symptom reduction. Parents of children in FCICM have made gains, although not at a statistically significant level, in behavior management skills and family strengths that allow them to provide care for their children at home.     

A biopsychosocial therapeutic approach in a private outpatient clinic in Portugal

Patients with chronic stress and ambiguous symptoms are likely to be more frequent in primary care. Somatizers represent 75.8% of the patients in this study and executives 56% of the sample. Job stressors were present in 78.3% of executive men. This scenario suggests that the primary care physician has to be academically better prepared to fully understand and deal with stress problems in daily clinical practice. The physician must have skills to deal with stress at a curative and preventive level, extending those skills to the workplace.     

Control of fixation duration in a simple search task

To obtain insight into the control of fixation duration during visual search, we had 4 subjects perform simple search tasks in which we systematically varied the discriminability of the target. The experiment was carried out under two conditions. Under the first condition (blocked), the discriminability of the target was kept constant during a session. Under the second condition (mixed), the discriminability of the target varied per trial. Under the blocked condition, fixation duration increased with decreasing discriminability. For 2 subjects, we found much shorter fixation durations in difficult trials with the mixed condition than in difficult trials with the blocked condition. Overall, the subjects fixated the target, continued to search, and then went back to the target in 5%–55% of the correct trials. In these trials, the result of the analysis of the foveal target was not used for preparing the next saccade. The results support a preprogramming model of the control of fixation duration. In a simple search task, control of fixation duration appears to be indirect.     

Career change and congruence of personality type: An examination of DOT-derived work environment designations

Holland's theory of congruence of work environments was examined by analyzing the career redirection of 62 men of managerial and professional level who changed occupations between the ages of 33 and 54. Three-letter personality codes for each subject were obtained by administering the Strong-Campbell Interest Inventory. Dictionary of Occupational Titles codes for first and second occupation were obtained and then translated into Holland codes. These were compared to the personality code for each man to determine whether the first or second job was more congruent. It was found that 26 men changed to careers more congruent with their personality, 25 to careers less congruent, and 11 made no change. The results of the study do not lend support to Holland's theory, probably because of the imprecision of DOT categories for research purposes. The need for a more reliable means for coding work environments is discussed.