Community psychology and injustice in the criminal justice system

In this short paper, we consider the partnership between psychology and the criminal justice system in Western societies and critically reflect on the notion of criminal justice as expressed in such a system. Focusing on how the criminal justice system operates in the UK, and in particular in Scotland, we consider the way the system criminalizes those who previously have been socially and economically disadvantaged. We ask whether community psychology has become negligent in the attention it brings to such a pernicious form of victim blaming and as such has shown insufficient critical engagement with systems that create social harm, and whether it is paying enough attention to the impact of a criminal justice system that is contributing to the creation of a more punitive, fractured and unjust society. Copyright © 2008 John Wiley & Sons, Ltd.     

Rapid acquisition of preference in concurrent chains: effects of d-amphetamine on sensitivity to reinforcement delay

The purpose of this study was to examine effects of d-amphetamine on choice controlled by reinforcement delay. Eight pigeons responded under a concurrent-chains procedure in which one terminal-link schedule was always fixed-interval 8 s, and the other terminal-link schedule changed from session to session between fixed-interval 4 s and fixed-interval 16 s according to a 31-step pseudorandom binary sequence. After sufficient exposure to these contingencies (at least once through the pseudorandom binary sequence), the pigeons acquired a preference for the shorter reinforcement delay within each session. Estimates of the sensitivity to reinforcement immediacy were similar to those obtained in previous studies. For all pigeons, at least one dose of d-amphetamine attenuated preference and, hence, decreased estimates of sensitivity to reinforcement immediacy; in most cases, this effect occurred without a change in overall response rates. In many cases, the reduced sensitivity to reinforcement delay produced by d-amphetamine resulted primarily from a decrease in the asymptotic level of preference achieved within the session; in some cases, d-amphetamine produced complete indifference. These findings suggest that a reduction in the sensitivity to reinforcement delay may be an important behavioral mechanism of the effects of psychomotor stimulants.     

Family,friend, and neighbour child care providers and maternal well‐being in low‐income systems: An ecological social perspective

Integrating theory from the family ecological systems and social support literatures with findings from child care research, in this study we develop and test a model relating family, friend, and neighbour (FFN) child care provider characteristics to perceived child care quality (provider reports of caregiving behaviours, mother‐provider caregiving relationship) and maternal well‐being (work‐family conflict, depressive symptoms). Results from phone interviews with 187 FFN providers receiving public subsidies indicated that even after controlling for familial status or household income, caregiver perceptions of higher quality care were associated with higher education levels, greater attachment to child care as a job; and lower provider depressive symptoms. After controlling for familial status, data analysed from a subset of 51 mother‐provider pairs, indicated that mothers using care from providers who reported higher quality parent‐caregiver social relationships reported lower work‐family conflict and depressive symptoms. This study suggests mothers who have providers with whom they have good caregiving interactions may experience positive social support and psychological crossover dynamics associated with mother well‐being.     

IMPLICIT AND EXPLICIT MEMORY FOR HAPTICALLY EXPERIENCED TWO-DIMENSIONAL PATTERNS

Abstract— Recent research with visual objects has delineated important representational differences between memory measures that tap identification (implicit tests) and measures that require episodic recognition (explicit tests). We investigated whether these differences reflect a fundamental architecture for the representation of object information in memory. In the present experiment, we contrasted identification and episodic recognition for haptically presented two-dimensional patterns. Haptic identification was not affected by elaborative processing at study, whereas haptic episodic recognition was enhanced by elaborative processing. This finding suggests important similarities in the organization of object information in the visual and haptic modalities.     

Nonsexual relationships between psychotherapists and their former clients: obligations of psychologists

This article examines the issue of nonsexual relationships between psychologists and their former therapy clients. What little research is available concerning nonsexual relationships with former clients suggests that psychologists have clear reservations about some of these relationships, especially personal ones and intentional social interactions. Relationships immediately following termination are seen as particularly suspect. Drawing on the literature dealing with multiple relationships in general, and sexual relationships with former clients in particular, a number of arguments are made outlining why psychologists should avoid significant nonsexual relationships with former clients for at least some period of time following termination.