Executive functioning and memory as potential mediators of the episodic feeling-of-knowing accuracy

The study focused on the cognitive determinants of the accuracy of feeling-of-knowing (FOK) judgments made on episodic memory information. An individual differences approach was used on a sample of healthy older adults assessed on an episodic FOK task and on several neuropsychological measures. At a global level of analysis of FOK accuracy, the contributions of four general cognitive processes--episodic memory, executive functioning, fluid intelligence and processing speed--were examined concurrently. Stepwise regression analyses showed that executive functioning accounted for the major part of variance on FOK accuracy, followed by a significant contribution of episodic memory. After controlling for executive and memory involvement, fluid intelligence and processing speed no longer accounted for significant variance. At a more detailed level of analysis of FOK accuracy, the contributions of three specific executive processes--shifting, updating and inhibition--were assessed. The results revealed shifting function as the primary executive process engaged in the production of accurate FOK judgments in episodic memory. Some hypotheses are put forward to better understand the central role of executive functioning in the production of accurate FOK judgments.     

Latina breast cancer survivors' lived experiences: diagnosis, treatment, and beyond

Latina breast cancer survivors are not benefiting from advances in psychosocial interventions. Despite their greater breast cancer burden, there is a dearth of information about this population. This qualitative study examined the experiences of 18 immigrant Latina breast cancer survivors along the survivorship continuum, from diagnosis to long-term survivorship. The authors conducted separate focus groups with women in the acute, reentry, and long-term survivorship stages. Through grounded theory analysis, the authors uncovered 5 themes of experience: perceptions of psychological well-being, impact of diagnosis, impact of treatment, need for social support, and development of new attitudes. Some themes were applicable across all survivorship stages, whereas others were more salient at a particular stage. Within themes, the authors identified experiences reported in the general literature (i.e., the debilitating effect of chemotherapy) and distinct cultural experiences (i.e., fear that a cancer diagnosis leads to certain death). Results suggest that treatments tailored for each survivorship stage are more likely to be effective than generic interventions. These findings have the potential to lessen health disparities in utilization of psychosocial treatments by Latina breast cancer survivors.     

A modified procedure for parallel analysis of ordered categorical data

Parallel analysis has been well documented to be an effective and accurate method for determining the number of factors to retain in exploratory factor analysis. The O'Connor (2000) procedure for parallel analysis has many benefits and is widely applied, yet it has a few shortcomings in dealing with missing data and ordinal variables. To address these technical issues, we adapted and modified the O'Connor procedure to provide an alternative method that better approximates the ordinal data by factoring in the frequency distributions of the variables (e.g., the number of response categories and the frequency of each response category per variable). The theoretical and practical differences between the modified procedure and the O'Connor procedure are discussed. The SAS syntax for implementing this modified procedure is also provided.     

ARE ALL LATINAS THE SAME? PERCEIVED BREAST CANCER SCREENING BARRIERS AND FACILITATIVE CONDITIONS

In this article, we examine perceived breast cancer screening barriers and facilitative conditions for immigrant women from Mexico, Puerto Rico, Cuba, El Salvador, and South America ( N = 58). Focus groups conducted separately with women of each ancestry were analyzed using grounded theory methods. Identified barriers comprise secrecy, lack of information, embarrassment, fear, and distrust of health care providers. Perceived facilitative conditions include knowing the importance of early detection and noticing a symptom. We compare and contrast findings across ancestries and discuss how psychosocial and cultural factors could be better integrated into early detection programs. The women's high screening rates also suggest that breast cancer screening can be facilitated in this population by addressing institutional factors (e.g., access to health care, transportation).     

Manifest values of eminent psychologists: A content analysis of their obituaries

Obituaries published in theAmerican Psychologist (from January 1979 to December 1990,N=161) were content analyzed to create a modal demographic profile of the deceased and a ranking of the most frequently occurring value themes. Virtually all of the eminent psychologists were highly productive academicians and researchers. Typically, they were also actively involved in other professional arenas (e.g., administration, service). The majority were male (87%), white (99%), and born in the United States (86%). Ninety-seven percent had obtained Ph.D.’s, most frequently from Columbia University (16%), Harvard (11%), and Chicago (6%). Median age at death was 76. The most frequently occurring value themes written about the deceased were that they were independent-minded (67%), a good friend (61%), hard-working (53%), a good teacher/mentor (51%), and a beloved family member (35%). The implications of these data are discussed.     

The Association of Gender,Ethnicity, and Length of Residence in the Bay Area to Adolescents' Knowledge and Attitudes about Acquired immune Deficiency Syndrome1

A large-scale survey was conducted in San Francisco to assess adolescents' knowledge, attitudes, and beliefs about AIDS. Data obtained from 1,326 adolescents demonstrate marked variability in knowledge across informational items, particularly about the precautionary measures to be taken during sexual intercourse which may reduce the risk of infection. The findings identified ethnic differences in knowledge about AIDS, with Asians having a lower overall knowledge score than Hispanics, Blacks, and Caucasians. Adolescents who score below the median for total number of correct responses were more than twice as likely to perceive themselves as very susceptible to AIDS. A comparison of surveys from other parts of the country suggests that proximity to an AIDS epicenter has great saliency for adolescents with respect to their knowledge and attitudes about AIDS. The proportion of adolescents reporting correct responses, for questions in common, between the surveys indicates that students in San Francisco score appreciably higher. A framework is also described for providing school-based risk-reduction health education for adolescents.     

Attributions of Blame and Responsibility in Relation to Distress and Health Behavior Change in People with AIDS and AIDS-related Complex1

There are conflicting views expressed in the literature about whether and under what conditions attributions of self-responsibility or self-blame for one's health affect such variables as distress, emotional adjustment, and adaptive coping. This study examined the impact of attributions of blame and responsibility for the cause and course of disease in 103 persons with the Acquired Immune Deficiency Syndrome (AIDS) and AIDS-related complex (ARC). Attributing the cause of disease to the self was significantly positively correlated with dysphoria (a combined measure of depression, anxiety, and negative mood) in persons with ADS, whereas possible improvement attributed to the self was significantly negatively correlated with dysphoria in the ARC group. Persons with AIDS who attributed more responsibility for improvement to themselves also made more health behavior changes. Conversely, in the ARC group, health behavior change was not associated with attributing possible improvement to the self. We found no relationship between self-blame and any of the distress or behavior measures. Our findings that the pattern of association between attribution of responsibility are different between persons with AIDS and ARC underscores the need to examine psychological processes within the context of particular health conditions. The results also suggest that attributing self-responsibility for improvement does not have the negative psychological effects of “blaming the victim” as does attributing responsibility for the cause of AIDS to the self.     

Predicting support for social action: How values, justice-related variables, discrete emotions, and outcome expectations influence support for the Stolen Generations

The Stolen Generations are Indigenous Australians who were taken from their homes by the State and placed in children??s homes or foster care. This study investigated relations between the values held by Non-Indigenous Australians and willingness to support a hypothetical organization set up to repair the damage caused. Participants (N?=?235) completed the Schwartz Portrait Values Questionnaire followed by items concerning their perceived responsibility; Indigenous deservingness; feelings of pleasure, anger, guilt, regret, shame, and sympathy; their support for the organization; and how efficacious they expected their support would be. It was found at the bivariate level that support was positively associated with self-transcendence values (universalism, benevolence) and negatively associated with both self-enhancement (power, achievement, hedonism) and security values. A path analysis implied that universalism values influenced support via the justice-related variables of perceived responsibility and undeserved treatment, outcome expectations, negative emotions, and sympathy. This study contributes new information about the effects of values on personal willingness to repair past wrongs.