Understanding associations between negatively biased attention and depression and social anxiety: positively biased attention is key

ABSTRACT

Background and objectives: Although research supports the premise that depressed and socially anxious individuals direct attention preferentially toward negative emotional cues, little is known about how attention to positive emotional cues might modulate this negative attention bias risk process. The purpose of this study was to determine if associations between attention biases to sad and angry faces and depression and social anxiety symptoms, respectively, would be strongest in individuals who also show biased attention away from happy faces.

Methods: Young adults (N?=?151; 79% female; M?=?19.63 years) completed self-report measures of depression and social anxiety symptoms and a dot probe task to assess attention biases to happy, sad, and angry facial expressions.

Results: Attention bias to happy faces moderated associations between attention to negatively valenced faces and psychopathology symptoms. However, attention bias toward sad faces was positively and significantly related to depression symptoms only for individuals who also selectively attended toward happy faces. Similarly, attention bias toward angry faces was positively and significantly associated with social anxiety symptoms only for individuals who also selectively attended toward happy faces.

Conclusions: These findings suggest that individuals with high levels of depression or social anxiety symptoms attend preferentially to emotional stimuli across valences.     

Sensory Processing Difficulties, Behavioral Problems, and Parental Stress in a Clinical Population of Young Children

This study examined the relationship between sensory processing difficulties, parental stress, and behavioral problems in a clinical sample of young children with developmental and behavioral difficulties. We hypothesized that a high rate of sensory processing difficulties would be found, that there would be a high rate of comorbidity between sensory processing difficulties and behavioral problems, and that children’s sensory processing difficulties and parental stress would be highly correlated. Parents of 59 children ages two to five who attended an out-patient clinic in a low income, urban community completed the Child Behavior Checklist, Parental Stress Inventory-Short Form and the Short Sensory Profile. Children in this clinical population showed a high prevalence (55.9 %) of sensory processing difficulties, a significantly higher rate than previously reported. Sensory processing deficits were correlated with behavioral difficulties and parental stress levels-suggesting that as sensory processing difficulties increase, so do behavioral difficulties and parental stress. Parents of children with sensory processing deficits had significantly higher levels of parental stress than parents of children without sensory deficits. Parenting stress levels were also clinically elevated for the cohort of children in which sensory processing difficulties and behavioral concerns co-existed. These findings suggest that treatment outcomes might improve and parental stress could be reduced if mental health clinicians were trained to identify and address sensory problems. This could result in more children being screened and treated for sensory processing difficulties and an eventual reduction in the rates of parental stress.     

Predictors of Response and Mechanisms of Change in an Organizational Skills Intervention for Students with ADHD

The purpose of the study was to evaluate predictors of response and mechanisms of change for the Homework, Organization, and Planning Skills (HOPS) intervention for middle school students with Attention-Deficit/Hyperactivity Disorder (ADHD). Twenty-three middle school students with ADHD (grades 6–8) received the HOPS intervention implemented by school mental health providers and made significant improvements in parent-rated materials organization and planning skills, impairment due to organizational skills problems, and homework problems. Predictors of response examined included demographic and child characteristics, such as gender, ethnicity, intelligence, ADHD and ODD symptom severity, and ADHD medication use. Mechanisms of change examined included the therapeutic alliance and adoption of the organization and planning skills taught during the HOPS intervention. Participant implementation of the HOPS binder materials organization system and the therapeutic alliance as rated by the student significantly predicted post-intervention outcomes after controlling for pre-intervention severity. Adoption of the binder materials organization system predicted parent-rated improvements in organization, planning, and homework problems above and beyond the impact of the therapeutic alliance. These findings demonstrate the importance of teaching students with ADHD to use a structured binder organization system for organizing and filing homework and classwork materials and for transferring work to and from school.     

Predictors of Relational Aggression and the Moderating Role of Religiousness

Predictors of relational aggression and the moderating role of religiousness on associations between relevant predictors and relational aggression were examined in a sample of 244 university students. Increased childhood relational aggression, increased adult relational victimization, lower agreeableness, and lower emotional stability significantly predicted increased adult relational aggression. Prayer moderated the relationship between agreeableness and adult relational aggression and the association between relational victimization and aggression, and religious service attendance moderated the relationship between emotional stability and relational aggression. Results are discussed in terms of the higher level latent personality constructs of self-regulation and communion, which suggest a potential protective function for religiousness in association with relational aggression.     

Neuropsychological and neurophysiological effects of strengthening exercise for early dementia: A pilot study

ABSTRACT

Research demonstrates a positive effect of aerobic exercise on cognitive functioning in older adults. Unfortunately, aerobic exercise is often contraindicated for older adults due to cardiovascular and functional limitations. Low-intensity strengthening exercise may offer a practical alternative, but the neuropsychological benefits and potential neurophysiological mechanisms are less well understood. The current study evaluated the effects of a 10-week strengthening exercise intervention on cognitive functioning and EEG in a sample of 13 older adults with early dementia, and 9 normative controls. Results revealed beneficial effects of strengthening exercise on verbal memory coupled with frontal beta and delta power asymmetries and N200 amplitude asymmetry. Results point to increased cognitive efficiency following 10 weeks of strengthening exercise. The findings suggest it is feasible to conduct a strengthening intervention with early dementia patients, and to gather neuropsychological and neurophysiological data to evaluate outcomes. Strengthening exercise may serve as a useful alternative to aerobic exercise.     

Gender differences in perceptions of normal body weights

The current study employed an alternative methodology to assess perceptions of normal range body weight. Male and female undergraduates were asked to give weight ranges for male and female targets, rather than use figure silhouettes. Male respondents felt that lighter weights in men and women were more normal. Female participants believed that heavier weight ranges were normal, both for themselves and for men. Despite this, women were no more likely than men to report being overweight and to be dieting. Future studies should utilize both figure silhouette drawings and acceptable weight range estimates to determine the influence of methodology on reported findings.     

Behavior in adulthood and during aging is affected by contaminant exposure in utero

Environmental contaminants can alter the course of neural development, with consequences that appear in behavior. Such effects extend into adulthood and sometimes accelerate the rate of aging, even when exposure ceases by birth. The neurotoxicant methylmercury provides an interesting case study that reveals much about how disrupted neural development has lifelong consequences. Methylmercury also provides an example of the assessment and management of risks associated with exposure to developmental neurotoxicants.     

Self-directed weight control through eating and exercise

A weight control program using a written contract and other self-control behavior modification techniques for changing eating habits was compared with a similar program concentrating on both eating and exercise behavior and with an attention-placebo control condition. Participants in all three programs lost weight during the 12 week program, with no significant differences between groups. A seven-month follow-up revealed that Ss in the two behavior modification groups lost more than those in the control group and that those in the eating plus exercise group lost more than those in the group dealing only with eating behavior.     

The Influence of Early Experiences and Adult Attachment on the Exhibition of the Sexual Double Standard

The sexual double standard is the phenomenon whereby men and women are judged differently for the same sexual behavior. The purpose of the present study was to investigate the potential relationship between life history theory, attachment theory and the sexual double standard. Life history theory posits that one’s upbringing (e.g., quality of early relationship with one’s parents) may have implications for one’s future mating strategies, especially for women. Furthermore, adult attachment orientation often influences individuals’ feelings toward sexual behavior. To address the relationship between these variables, we had participants complete questionnaires regarding their early relationships with their parents and their current attachment regarding romantic partners. Participants then evaluated a target individual who reported having 1 or 12 sexual partners (N = 154). Results showed that female participants’ early relationships with their parents and their current attachment avoidance predicted their exhibition of the double standard. Results are discussed in the context of theoretical and empirical implications.