The effect on a difficult co-ordination task of the frequency of signals

Subjects were required to direct, by moving hand and foot controls, a fugitive spot of light into one of four positions in accordance with changes in the source of signals, and simultaneously, to extinguish two lights using a left-hand response. Two groups of subjects have been tested on this complex co-ordination task. Increasing the frequency of the signals from four successively but irregularly functioning sources was found to increase significantly the “error” scores in controlling the fugitive spot. Variations in signal frequency did not affect the other part of the task requiring left hand responses to a different set of signals. The order of a sequence of 4-signal frequencies over four trials had no effect on the efficiency with which the task was performed.     

Adolescents in Residential Treatment: Caregiver and Peer Predictors of Risk Behavior and Academic Performance

The purpose of this research was to better understand the substance use and sexual risk taking behavior among high-risk adolescent populations placed in residential treatment facilities, including those in the foster care and juvenile justice systems. The primary predictors considered in this study included caregiver support, caregiver closeness, other adult support, adolescent self-disclosure/communication with caregiver, caregiver expectations about sexual behavior, and peer influence regards to drugs/alcohol and sexual behavior. Participants included 120 adolescent females in grades 7 to 12 (median grade?=?10; mean age 15.7 years), primarily African American (57.2 %) and White (29 %), in a residential treatment setting in a large urban area in the Midwest. Caregiver support and self-disclosure/communication with caregivers predicted condom use at most recent intercourse, but variables related to substance use were most consistently predictive of sexuality variables including onset and frequency of behavior. None of these support variables significantly predicted onset and frequency of substance use. Caregiver support was the contributing variable in predicting academic achievement.     

This is Not a History Lesson; This is Agitation: A Call for a Methodology of Diffraction in US‐Based Community Psychology

Agitation, as deployed by the Industrial Areas Foundation (IAF), occurs when imaginations and curiosities are piqued, and self‐interest is made visible. In this framework, agitation is a step in creating change. In this paper, I outline two agitations within US‐based community psychology. I then describe a third agitation that is underway; I add my voice and call for a methodology of diffraction as a contribution to critical reflexivity practices within US‐based community psychology. Consistent with the IAF framework, I do not provide solutions. I write this paper as a provocation to help us think imaginatively and creatively about our actions and future, so that we can consider the paradigm shifts needed to move into critical ways of understanding connection, responsibility, accountability, and creating change—of interest during Swampscott and today.     

Pushing Up on the Glass Ceiling of Female Muscularity: Women’s Bodybuilding as Edgework

Women bodybuilders exemplify gendered deviance and risk a social stigma on top of the physical risk of partaking in this demanding sport. In the current study, we utilize Stephen Lyng’s (1990, 2005) theoretical concept of “edgework” to understand what motivates women bodybuilders to engage in this high-risk behavior. Our qualitative analysis of 29 women bodybuilders' responses to open-ended survey questions reveals that the three components of edgework (activity, skill, and sensation) are evident in their training and dietary regimens. Overall, this study offers an important theoretical contribution to the study of women’s bodybuilding while also extending Lyng’s edgework model to this understudied phenomenon.     

Self‐Favoring Bias for Physical Activity in Middle‐Aged and Older Adults1

A self‐favoring bias for physical activity (PA) was examined in a community‐based sample of middle‐aged and older adults (N= 3,211). Participants' actual level of PA relative to peers was compared with their perceived PA relative to peers. It was estimated that 38% were realistic, 46% self‐favoring, and 16% other‐favoring in their perceptions. Among participants whose actual PA level was similar to peers, increasing age was associated with a self‐favoring bias. Among less and more physically active participants, however, age was not associated with this bias. Better self‐rated health and being male were also associated with a self‐favoring bias. These results suggest that a self‐favoring bias for PA exists in a significant proportion of middle‐aged and older adults, and it is more pronounced with increasing age, among those with better self‐rated health, and among men.     

Can Kinderman and Bentalls’ suggestions for a personal and situational attributions questionnaire be used to examine all aspects of attributional style?

The aim of the present study was to apply suggestions made by Kinderman and Bentall (1996) to the accurate measurement of attributional style. Three hundred undergraduate students (140 males, 160 females) completed the original, and an amended version of the Attribution Style Questionnaire, two measures of depression, and a number of 1-item measures of Attribution Style. The findings suggest that the amended version of the Attribution Style Questionnaire shows improved reliability and correlational statistics with depression and with 1-item measure of constructs, over the original version of the Attribution Style Questionnaire. Together, these findings suggest that separating out all aspects of attribution style could contribute to clearer measurement of attribution style.     

Adjustment modes in the trajectory of progressive multiple sclerosis: a qualitative study and conceptual model

Objective: We examined cognitive and behavioural challenges and adaptations for people with progressive multiple sclerosis (MS) and developed a preliminary conceptual model of changes in adjustment over time.

Design: Using theoretical sampling, 34 semi-structured interviews were conducted with people with MS. Participants were between 41 and 77 years of age. Thirteen were diagnosed with primary progressive MS and 21 with secondary progressive MS. Data were analysed using a grounded theory approach.

Results: Participants described initially bracketing the illness off and carrying on their usual activities but this became problematic as the condition progressed and they employed different adjustment modes to cope with increased disabilities. Some scaled back their activities to live a more comfortable life, others identified new activities or adapted old ones, whereas at times, people disengaged from the adjustment process altogether and resigned to their condition. Relationships with partners, emotional reactions, environment and perception of the environment influenced adjustment, while people were often flexible and shifted among modes.

Conclusions: Adjusting to a progressive condition is a fluid process. Future interventions can be tailored to address modifiable factors at different stages of the condition and may involve addressing emotional reactions concealing/revealing the condition and perceptions of the environment.     

Parents’ Reports of Children’s Internalizing Symptoms: Associations with Parents’ Mental Health Symptoms and Substance Use Disorder

This brief report examined the unique associations between parents’ ratings of child internalizing symptoms and their own depression and anxiety in families with parental substance use disorder (SUD). Further, we examined whether parental SUD (father only, mother only, both parents) was related to discrepancy in mothers’ and fathers’ reports of children’s internalizing symptoms. Participants were 97 triads (fathers, mothers) in which one or both parents met criteria for SUD. Polynomial regression analyses were conducted to examine whether father-mother reports of child internalizing symptoms had unique associations with parents’ own symptoms of depression and anxiety while controlling for child gender, child age, and SUD diagnoses. Controlling for fathers’ symptoms and other covariates, mothers experiencing more depression and anxiety symptoms reported more symptoms of child internalizing symptoms than did fathers. Mothers’ and fathers’ SUD was associated with higher anxiety symptoms among mothers after controlling for other variables. A second set of polynomial regressions examined whether father-mother reports of child internalizing symptoms had unique associations with parents’ SUD diagnoses while controlling for child gender and child age. After controlling for mothers’ symptoms and other covariates, parents’ reports of children’s internalizing symptoms were not significantly associated with either parent’s SUD or parental SUD interactions (i.e., both parents have SUD diagnoses). Taken together, mothers’ ratings of children’s internalizing symptoms may be accounted for, in part, by her reports of depression and anxiety symptoms.