Pilot Effectiveness of a Stress Management Program for Sheltered Homeless Adults With Mental Illness: A Two-Group Controlled Study

This study examined the effectiveness of a stress management intervention for sheltered homeless adults with mental illness. Twelve intervention participants received a 6-week, 1-hour psychoeducation group combined with a 20-minute meditation. Eleven matched pairs did not receive intervention and served as controls. At 1 week post study, intervention participants reported a statistically significant reduction in perceived stress (Z=??2.285, p < .02, d=??1.176) compared to controls. No differences were found at 1 week post study between intervention and control participants on reported quality of life. This study provides pilot data on the effectiveness of an occupation-based stress management program for sheltered homeless adults and warrants further study.     

Contextual information and memory for unfamiliar tunes in older and younger adults

We examined age differences in the effectiveness of multiple repetitions and providing associative facts on tune memory. For both tune and fact recognition, three presentations were beneficial. Age was irrelevant in fact recognition, but older adults were less successful than younger in tune recognition. The associative fact did not affect young adults' performance. Among older people, the neutral association harmed performance; the emotional fact mitigated performance back to baseline. Young adults seemed to rely solely on procedural memory, or repetition, to learn tunes. Older adults benefitted by using emotional associative information to counteract memory burdens imposed by neutral associative information.     

Stereotypes and steroids: using a psychobiosocial model to understand cognitive sex differences

To further our understanding of cognitive sex differences, we studied the relationship between menstrual phase (via serum estradiol and progesterone levels) and cognitive abilities and cognitive performance in a sample of medical students in eastern Turkey. As expected, we found no sex differences on the Cattell "Culture Fair Intelligence Test" (a figural reasoning test), with females scoring significantly higher on a Turkish version of the Finding A's Test (rapid word knowledge) and males scoring significantly higher on a paper-and-pencil mental rotation test. The women showed a slight enhancement on the Finding A's Test and a slight decrement in Cattell scores during the preovulatory phase of their cycle that (probably) coincided with a rise in estrogen. There were also small cycle-related enhancements in performance for these women on the mental rotation test that may reflect cyclical increases in estrogen and progesterone. Additional analyses showed an inverted U-shaped function in level of estradiol and the Cattell Test. Finally, for women who were tested on Day 10 of their menstrual cycle, there was a negative linear relationship between their Cattell scores and level of progesterone. Stereotypes about the cognitive abilities of males and females did not correspond to performance on the mental rotation or Finding A's Test, so the sex-typical results could not be attributed to either stereotype threat or stereotype activation. For practical purposes, hormone-related effects were generally small. Variations over the menstrual cycle do not provide evidence for a "smarter" sex, but they do further our understanding of steroidal action on human cognitive performance.     

Family psychology from an Israeli perspective

A perspective of family psychology in Israel is drawn against a background of evolving indigenous elaboration suited to Israel's unique circumstances (J. I. Good & A. Ben-David, 1995). Its development shows a progression from the original source of an enriching but dominant culture (J. J. Gergen, A. Gulerce, A. Lock, & G. Misra, 1996; E. Halpern, 1985) to a discipline growing within the Israeli geopolitical reality, constraints of academic infrastructures, and training resources. One can currently recognize a discipline that is increasingly congruent with its cultural texture as well as the histories and traditions of individual families in a multifaceted society. This evolution is thought to bear similarities to the course that family therapy originally took and to where the roots of family psychology can be found. To echo F. W. Kaslow's (1987, 1991) analysis of this evolution in the United States, the heritage of family psychology in Israel also basically lies in mainstream psychology.     

When Knowing Becomes Remembering: Individual Differences in Susceptibility to Suggestion

In two experiments, the authors explored factors that might influence a person's tendency to make source-monitoring errors about autobiographical memories. In the first experiment, undergraduates retrieved a memory from childhood (a) that was known about but not remembered, (b) that was remembered, or (c) for which they were unsure of their memory's source. After writing down the memory, experimental groups listened to a guided visualization tape and answered questions about the event—interventions designed to help them focus on details of their memory. Controls also retrieved and wrote down a memory; however, instead of visualizing the memory, they were instructed to conduct a visual search task. Results indicated that guided visualization led participants to rate known memories closer to remembered events. A second experiment examined individual difference variables that might be related to this know-to-remember shift. Results indicated that extraversion, external locus of control, a memory that conveyed fear, and overall affective content predicted this rating. The applicability of these findings to the psychotherapy process is discussed.     

Beliefs About Cognitive Gender Differences: Accurate for Direction, Underestimated for Size

Although stereotype accuracy is a large, and often controversial, area of psychological research, surprisingly little research has examined the beliefs people have about gender differences in cognitive abilities. This study investigates the accuracy of these beliefs in a sample of 106 highly educated U.S. adults. Participants provided estimates of male and female performance for 12 cognitive tasks and games. These estimates were compared with published data on gender differences on the same 12 cognitive tasks and games. Results showed that participants were generally accurate about the direction of gender differences, but underestimated the size of gender differences.     

Bias in the Reporting of Family History: Implications for Clinical Care

Family history of cancer is critical for identifying and managing patients at risk for cancer. However, the quality of family history data is dependent on the accuracy of patient self reporting. Therefore, the validity of family history reporting is crucial to the quality of clinical care. A retrospective review of family history data collected at a community hospital between 2005 and 2009 was performed in 43,257 women presenting for screening mammography. Reported numbers of breast, colon, prostate, lung, and ovarian cancer were compared in maternal relatives vs. paternal relatives and in first vs. second degree relatives. Significant reporting differences were found between maternal and paternal family history of cancer, in addition to degree of relative. The number of paternal family histories of cancer was significantly lower than that of maternal family histories of cancer. Similarly, the percentage of grandparents' family histories of cancer was significantly lower than the percentage of parents' family histories of cancer. This trend was found in all cancers except prostate cancer. Self-reported family history in the community setting is often influenced by both bloodline of the cancer history and the degree of relative affected. This is evident by the underreporting of paternal family histories of cancer, and also, though to a lesser extent, by degree. These discrepancies in reporting family history of cancer imply we need to take more care in collecting accurate family histories and also in the clinical management of individuals in relation to hereditary risk.