Endogenous estradiol is associated with verbal memory in nondemented older men

This study examined the relationship between endogenous hormones and cognitive function in nondemented, ethnically-diverse community-dwelling older men enrolled in the Einstein Aging Study (EAS). All eligible participants (185 men, mean age=81 years) received neuropsychological assessment (Free and Cued Selective Reminding Test (FCSRT), Logical Memory (LM), Trail Making Test B (TMTB), block design (BD)) and provided blood samples for hormonal assays (total estradiol, total testosterone, calculated free testosterone index). Linear regression analysis adjusted for age, education, body mass index, and cardiovascular comorbidities indicated that men with high levels of total estradiol demonstrated better FCSRT verbal memory performance (β=0.17, p<0.02) compared to men with lower levels of total estradiol. The results remained unchanged when the model was further adjusted for ethnicity. We did not detect an association between testosterone and cognitive performance. These findings indicate that high levels of total estradiol in older men are associated with better performance on a cue-based, controlled learning test of verbal memory that is a sensitive predictor of dementia.     

Exploring the effect of regulatory focus on ad attitudes: the moderating roles of message sidedness and argument quality

This research explores the interaction effects of message sidedness and argument quality of ads on how either promotion‐focused or prevention‐focused individuals engender their ad attitudes. Two hundred and forty undergraduates were randomly assigned to a 2 (regulatory focus: prevention‐focus/promotion‐focus) × 2 (message sidedness: one‐sided messages/two‐sided messages) × 2 (argument quality (AQ): weak/strong) between‐subjects design. Results indicate that promotion‐focused individuals tend to engender more favourable attitudes to weak AQ ads than strong AQ ads, whereas prevention‐focused individuals tend to engender more favourable attitudes to strong AQ ads than weak AQ ads. In addition, results indicate more favourable attitudes for one‐sided messages over two‐sided messages for promotion‐focused individuals, as well as more favourable attitudes for two‐sided messages over one‐sided messages for prevention‐focused individuals. Furthermore, one‐sided messages result in more favourable ad attitudes when linked with weak AQ for promotion‐focused individuals; in contrast, two‐sided messages elicit more favourable ad attitudes when linked with strong AQ for prevention‐focused individuals. Results suggest that message sidedness and argument quality are closely related to regulatory focus, which has a direct impact on ad attitudes. Practical implications, theoretical contributions, limitations and directions for future research are discussed.     

More than a feeling: discrete emotions mediate the relationship between relative deprivation and reactions to workplace furloughs

A key insight from investigations of individual relative deprivation (IRD) is that people can experience objective disadvantages differently. In this study, university faculty (N = 953) who reported greater IRD in response to a mandatory furlough (i.e., involuntary pay reductions) were more likely to (a) voice options designed to improve the university (voice), (b) consider leaving their job (exit), and (c) neglect their work responsibilities (neglect), but were (d) less likely to express loyalty to the university (loyalty). Consistent with the emotions literature, (a) anger mediated the relationship between IRD and voice, (b) fear between IRD and exit, (c) sadness between IRD and neglect, and (d) gratitude between IRD and loyalty. IRD was inversely associated with self-reported physical and mental health via these different emotional pathways. These results show how discrete emotions can explain responses to IRD and, in turn, contribute to organizational viability and the health of its members.     

FUNCTIONAL ANALYSIS OF SEPARATE TOPOGRAPHIES OF ABERRANT BEHAVIOR

We conducted a functional analysis of distinct topographies of aberrant behavior displayed by 4 clients. We first analyzed the behaviors in an aggregate fashion and then separated the behaviors to formulate hypotheses about the maintaining variables for each behavior. The procedures were used in a two-phase experiment. During Phase 1, two extended functional analyses were completed, one in an inpatient unit and one in a special education classroom. During Phase 2, two brief functional analyses were completed in an outpatient clinic. Results indicated that hypotheses of separate functions for distinct behaviors can be generated using both extended and brief functional analyses when the results are graphed in the aggregate and are separated by response topography. The results also suggest that these methods can improve the accuracy of data interpretation and treatment selection.     

A multimedia program to educate the public about mental and addictive disorders

The Mental Health Studios is an interactive multimedia program designed to educate the public about the biological basis of mental and addictive disorders. Using sound, text, graphics, charts, and video, the software provides detailed scientific information about the brain and depression, bipolar disorder, schizophrenia, anxiety disorders, and substance abuse. An evaluation study of a permanent display at the St. Louis Science Center revealed that most visitors spent less than 5 min with the computer program but nevertheless demonstrated significant changes in attitude toward people with mental and addictive disorders. Senior high-school students who interacted with the program for 20 min experienced even greater attitude changes, and their knowledge about mental and addictive disorders also increased significantly.     

TWO MEASURES OF PREFERENCE DURING FORCED-CHOICE ASSESSMENTS

A forced-choice preference assessment was conducted in which two dependent measures were used to select preferred stimuli: (a) approach responding and (b) latency to the first aberrant response. Stimuli identified as preferred based on both dependent measures were then evaluated during treatment. The results suggested that latency may be a useful measure in the selection of preferred stimuli during forced-choice assessments.     

Bereavement support groups: Who joins; who does not; and why

Compared widowed spouses who joined (n = 40) bereavement support groups (BSGs) during the first 13 months of bereavement with those who declined to join (n = 96). Controlling for gender, age, and socioeconomic status, no differences were found for perceived levels of social support, but joiners, compared with nonjoiners, reported experiencing more stressful events and scored significantly higher on measures of depression, anger, anxiety, and subjective stress. Nonjoiners and, to a lesser extent, joiners viewed those attending groups as less self-sufficient (e.g., need help, lonely), suggesting a mildly stigmatizing image of BSGs. A dialectical model is proposed in which BSG utilization rates are seen as the product of an avoidance-avoidance conflict involving the choice between suffering emotional distress on one's own or the perceived stigma of joining a BSG. Implications for future research on participation in self-help and mutual support groups are discussed.     

Creating a Research-Friendly Workplace

Research productivity is one of the defining characteristics of academic excellence. However, research may become a low priority at medical schools and academic health centers as faculty increasingly are asked to generate clinical revenue to support their faculty positions. This increased demand for clinical revenue results in less time for teaching and research. Given these conditions, it is imperative that administrators working at academic health centers look for creative ways to increase the research productivity of their faculty in those situations in which faculty may have little time to write grants and conduct research. This paper overviews the success of the Missouri Institute of Mental Health in tripling research productivity over the past 5 years.