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Gambling behavior is a prevalent problem requiring the development of effective behavioral interventions targeting reductions in the behavior. Many theories of social cognition can be adopted to identify the specific psychological mechanisms interventions should target and how interventions can be designed to manipulate them. The purpose of the paper is to demonstrate how the Reasoned Action Approach can be used to achieve these aims. The paper outlines the steps involved in identifying relevant psychological determinants for intervention when adopting the theory. Behavior change is then discussed and the importance of translating intentions and maintaining change is emphasized. It is hoped that the paper encourages the development of a greater number of theory-based interventions targeting reductions in gambling behavior. Doing so may lead to a reduction in the number of people participating in the behavior. [ABSTRACT FROM AUTHOR]

Notwithstanding their relatedness, siblings vary as much as strangers with respect to personality traits. Attempting to explain this paradox across many publications, Frank J. Sulloway invokes evolutionary theory, specifically emphasizing Malthusian competition and referencing the concept ofadaptive radiation, which produced beak variation among Darwinian finches as they spread across the Galapagos Archipelago. However, Sulloway understands birth order and other familial dynamics to create personality variation among siblings, using evolutionary concepts only as illustrative comparisons. The present paper argues that Sulloway mistook a literal truth for an analogy. Sibling personality variation does not mirror a process of evolution, it is a process of evolution. Substituting the macroevolutionary process ofadaptive radiationfor the microevolutionary process ofadaptive diversification,and emphasizing the perpetuation of genetic material above the survival of the organism, sibling personality variation is herein explained as a hedge against lineage extinction. Unable either to predict environmental challenges or create pluripotent offspring, parents diversify their brood and thereby diversify their risk. As discussed, sibling personality variation as an ontogenetic process of adaptation remains relevant, but only in so far as it augments a primary genetic process of evolution. [ABSTRACT FROM AUTHOR]

This paper investigates the utility and efficacy of a novel eight-week cognitive rehabilitation programme developed to remediate attention deficits in adults who have sustained a traumatic brain injury (TBI), incorporating the use of both action video game playing and a compensatory skills programme. Thirty-one male TBI patients, aged 18–65 years, were recruited from 2 Australian brain injury units and allocated to either a treatment or waitlist (treatment as usual) control group. Results showed improvements in the treatment group, but not the waitlist control group, for performance on the immediate trained task (i.e. the video game) and in non-trained measures of attention and quality of life. Neither group showed changes to executive behaviours or self-efficacy. The strengths and limitations of the study are discussed, as are the potential applications and future implications of the research. [ABSTRACT FROM PUBLISHER]

This study reports on the experience of shame while learning an evidence-based approach to working with couples or families. Couple and family therapists were interviewed about their experience with learning and using an evidence-based practice (EBP) and the data was analyzed using a phenomenological approach called interpretative phenomenological analysis. The theme of shame emerged from a number of research participants as part of their development with the EBP they were integrating into their practice. Starting with an exploration of the participants’ experiences and the impact of shame, the paper will then link these experiences with the psychological and sociological research literature about shame. [ABSTRACT FROM PUBLISHER]