Attributions for physical activity in very old adults: predicting everyday physical activity and mortality risk

Objectives: Although physical activity is recognised as a health-promoting behaviour for older adults, notable barriers exist that may reduce physical activity in this age group. Limited research has explored causal beliefs (attributions) as a barrier to physical activity. Our study assessed associations between older adults’ attributions about physical activity and objective health outcomes. Methods: We examined the role of attributions as a predictor of everyday physical activity (EPA) and subsequent mortality risk over a 10-year period (2006–2016) in a sample of older adults (M_age?=?87, N?=?261). Results: OLS and Cox proportional hazard regression analyses revealed older adults who endorsed more internal and uncontrollable attributions for limited activity (physical incapacity) when feeling unwell had lower subsequent EPA (β?=??0.18), and higher 10-year mortality risk (HR?=?1.46). Other attributions with different dimensional properties (e.g. internal and controllable) were not associated with EPA or mortality. Discussion: Findings suggest that causal beliefs older adults have about their physical activity can influence their future behaviour and longevity. Psychological treatments designed to discourage maladaptive attributional thinking for older populations who face barriers to physical activity may be an important avenue for future research.     

SIMPLIFYING HEURISTICS VERSUS CAREFUL THINKING: SCIENTIFIC ANALYSIS OF MILLENNIAL SPIRITUAL ISSUES

There is ample evidence that humans (and other primates) possess a knowledge instinct—a biologically driven impulse to make coherent sense of the world at the highest level possible. Yet behavioral decision‐making data suggest a contrary biological drive to minimize cognitive effort by solving problems using simplifying heuristics. Individuals differ, and the same person varies over time, in the strength of the knowledge instinct. Neuroimaging studies suggest which brain regions might mediate the balance between knowledge expansion and heuristic simplification. One region implicated in primary emotional experience is more activated in individuals who use primitive heuristics, whereas two areas of the cortex are more activated in individuals with a strong knowledge drive: one region implicated in detecting risk or conflict and another implicated in generating creative ideas. Knowledge maximization and effort minimization are both evolutionary adaptations, and both are valuable in different contexts. Effort minimization helps us make minor and routine decisions efficiently, whereas knowledge maximization connects us to the beautiful, to the sublime, and to our highest aspirations. We relate the opposition between the knowledge instinct and heuristics to the biblical story of the fall, and argue that the causal scientific worldview is mathematically equivalent to teleological arguments from final causes. Elements of a scientific program are formulated to address unresolved issues.     

How do constraints on leaving a marriage affect behavior within the marriage?

Like relationship satisfaction, constraints on leaving a relationship have been described as a component of global commitment. But do constraints increase or decrease efforts to maintain the relationship? To address this question, the authors of the current article describe 3 independent studies of spouses and married couples. Across all studies, wives who perceived more constraints on leaving the marriage exhibited lower levels of negative behavior only when their husbands were relatively unconstrained. In Study 3, this association was especially pronounced among less satisfied wives. In Study 2, spouses' perceived constraint also interacted to predict husbands' behavior, but in the opposite direction: Husbands who perceived more constraints behaved less negatively when their wives were similarly constrained but more negatively when their wives were less constrained. These results highlight differences in behavior between couples who persist in marriage because they desire to and those who endure because they have to, raising questions about measures of global commitment that obscure these distinctions. They also highlight the need for a dyadic perspective on the forces that keep relationships together.     

Women’s regulation styles for eating behaviors and outcomes: The mediating role of approach and avoidance food planning

The purpose of this article was to examine the role played by different orientations in planning for eating behaviors as mediators of the relationship between regulation styles and eating behaviors. In Study 1, a new scale was developed to assess approach food planning and avoidance food planning. Results from confirmatory analyses (N = 241) supported the two-factor structure of the scale. In Study 2 (N = 202), in agreement with past research on the effects of autonomous and controlled motivation for the regulation of eating behaviors, we found that approach food planning partially mediated the effects of autonomous regulation for eating behaviors on healthy eating behaviors, while avoidance food planning partially mediated the effects of controlled regulation for eating behaviors on dysfunctional eating behaviors. Implications of these results for self-determination theory and for promoting healthy eating behaviors are discussed.

Predictors of decision-making on the Iowa Gambling Task: independent effects of lifetime history of substance use disorders and performance on the Trail Making Test

Poor decision-making and executive function deficits are frequently observed in individuals with substance use disorders (SUDs), and executive deficits may contribute to poor decision-making in this population. This study examined the influence of lifetime history of an alcohol, cocaine, heroin, or polysubstance use disorder on decision-making as measured by the Iowa Gambling Task (IGT) after controlling for executive ability, demographic characteristics, and current substance use. Participants (131 with lifetime history of SUD and 37 controls) completed the IGT and two neuropsychological tests: the Trail Making Test and the Controlled Oral Word Association Test. Control participants performed significantly better than those with a lifetime SUD history on the IGT, but performance on the neuropsychological tests was comparable for the two groups. A lifetime SUD diagnosis was associated with performance on the IGT after controlling for covariates, and Trail Making Test performance was associated with IGT performance in both SUD and control participants.     

How Culture Impacts the Dissemination and Implementation of Innovation: A Case Study of the Families and Schools Together Program (FAST) for Preventing Violence with Immigrant Latino Youth

We consider how culture impacts the translation of research into practice, focusing on the culture of the client and the culture of the agency implementing selected programs. We build on lessons learned from a pilot study of an evidence-based family-school partnership, Families and Schools Together (FAST), to prevent youth violence with low-income, immigrant Latino families in Southern California. We examine the impact of cultural characteristics on the translation of this innovation into practice at the community level, relying on an interactive systems framework developed recently by Wandersman and colleagues (2008, American Journal of Community Psychology, 41(3–4), in press) discussed in this issue. As we point out, the culture of the client and the culture of the agency can facilitate or impede connections within and across these interactive systems.     

Preventing Serious Conduct Problems in School-Age Youth: The Fast Track Program

Children with early-starting conduct problems have a very poor prognosis and exact a high cost to society. The Fast Track project is a multisite, collaborative research project investigating the efficacy of a comprehensive, long-term, multicomponent intervention designed to prevent the development of serious conduct problems in high-risk children. In this article, we (a) provide an overview of the developmental model that serves as the conceptual foundation for the Fast Track intervention and describe its integration into the intervention model; (b) outline the research design and intervention model, with an emphasis on the elementary school phase of the intervention; and (c) summarize findings to date concerning intervention outcomes. We then provide a case illustration, and conclude with a discussion of guidelines for practitioners who work with children with conduct problems.     

Styles of pulling in trichotillomania: exploring differences in symptom severity, phenomenology, and functional impact

Previous research has examined possible phenomenological differences between “focused” (i.e., with a compulsive quality) and “automatic” (i.e., with decreased awareness) pulling associated with trichotillomania (TTM), but these constructs have not been assessed using psychometrically sound measures. In the current study, differences in TTM severity, phenomenology, comorbid psychiatric symptoms, and functional impact were examined across individuals with varying combinations of “focused” and “automatic” pulling styles. Participants aged 18 and older were recruited via an internet-based survey. Those meeting inclusion criteria and completing the Milwaukee Inventory for Subtypes of Trichotillomania-Adult Version (MIST-A; n=1545) were classified as either high- or low-focused and either high- or low-automatic based on scores obtained from the focused and automatic scales of the MIST-A using a median split procedure. Results showed some significant differences between pulling styles. For example, “high-automatic” pullers reported more severe TTM and greater stress than “low-automatic” pullers, and “high-focused” pullers reported more severe TTM, greater stress and depression, and greater functional impact than “low-focused” pullers. Subsequent analyses suggest that, in comparison to individuals experiencing low levels of both automatic and focused pulling, those experiencing high levels of each pulling style reported greater severity, psychological impact, and functional impact. Clinical and research implications, study limitations, and future areas of research are discussed.