How does experience change cognition? Evaluating the evidence

Schellenberg (2011) reports the results of an experiment to determine the cause of the association between music training and intelligence quotient (IQ) in children. There was no difference between trained and untrained groups in a set of executive function tasks and no evidence that executive function mediated the effects of music training on IQ, since music training and IQ remained related after controlling for executive function performance. Therefore, he concludes that children with high IQs are more likely to take music lessons, assigning responsibility for the reported correlation to genetic differences in intelligence. The present article challenges that conclusion by discussing the nature of the experience represented by children in the two groups, the validity of the tasks used to measure executive functioning, and the logic of the conclusion from the reported data.     

Ethical social justice: Do the ends justify the means?

This article offers an ethical decision‐making model, informed by community psychology values, as a means for guiding psychologists when engaging in social justice‐oriented work. The applicability of this model is demonstrated through a case analysis elucidating how America's psychologists individually and collectively arrived at the decision to endorse torture—ostensibly as a means for preventing terrorism. Critics have wondered how the American Psychological Association succumbed to these involvements, and how to prevent such ethical lapses in the future. Unfortunately, the American Psychological Association's ethical codes fail to provide explicit guidance for psychologists' involvement in social justice work that impacts communities and systems. To address this gap, we present a values‐driven, ethical decision‐making framework that may be used to guide psychologists' future practices. This framework infuses fundamental community psychology values (i.e., caring and compassion; health; self‐determination and participation, human diversity, social justice; and critical reflexivity) into a 9‐step model.     

Culturally sensitive therapy? Examining the practice of cross‐cultural family therapy

This article is drawn from a research project that examines cross‐cultural family therapy sessions in order to consider what constitutes culturally sensitive practice. A discourse analytic approach was adopted in the analysis of three sessions from two families where the family and the therapists originated from different ethnic backgrounds. This article is based around part of the research findings connected to one of the families, and focuses upon the ways in which ‘culture’ is talked about in therapy (the term ‘culture’ will be referred to in inverted commas in order to acknowledge its complexity as is emphasized in this article). This allows for an examination of the cultural assumptions that we hold as therapists, which are enacted in therapy with effects on all participants and upon the course of the therapy. The value of qualitative research methods in examining the cultural assumptions we bring to therapy is highlighted as one way of improving culturally sensitive therapeutic practice, especially with regard to therapist reflexivity.     

Rules or connections in past-tense inflections: what does the evidence rule out?

Pinker and colleagues propose two mechanisms - a rule system and a lexical memory - to form past tenses and other inflections. They predict that children's acquisition of the regular inflection is sudden; that the regular inflection applies uniformly regardless of phonological, semantic or other factors; and that the rule system is separably vulnerable to disruption. A connectionist account makes the opposite predictions. Pinker has taken existing evidence as support for his theory, but the review of the evidence presented here contradicts this assessment. Instead, it supports all three connectionist predictions: gradual acquisition of the past tense inflection; graded sensitivity to phonological and semantic content; and a single, integrated mechanism for regular and irregular forms, dependent jointly on phonology and semantics.     

Engaging men in family therapy: does the gender of the therapist make a difference?

The results of this exploratory Delphi study provide a beginning formulation of a gender-sensitive approach to working with men in the specialized field of couple and family therapy. The research specifically investigated what a panel of thirty-six 'expert' family therapists believed would be appropriate and effective techniques to engage men in therapy and in the process of family change. This report focuses on findings highlighting differences between what female and male therapists preferred as techniques to work with men in family therapy.     

How did compulsory personal therapy during counselling training influence personal and professional development?

Aim: This study explored the influence of personal therapy on professional and personal development in a qualitative investigation. Method: Six semi‐structured interviews were conducted and analysed using Interpretative Phenomenological Analysis (IPA). Findings: All participants recognised the important influence of personal therapy on personal growth. Influences on personal development were experienced in the physical, cognitive, emotional and spiritual worlds of participants. It was felt that skills, a better understanding of therapeutic relationships, and general support, enhanced professional development. Conclusion: In combination this can lead to an increase in self‐awareness and thus a more effective professionalism in counsellors.     

How does mindfulness-based cognitive therapy work?

Mindfulness-based cognitive therapy (MBCT) is an efficacious psychosocial intervention for recurrent depression ( [Kuyken et?al., 2008], [Ma and Teasdale, 2004] and [Teasdale et?al., 2000]). To date, no compelling research addresses MBCT’s mechanisms of change. This study determines whether MBCT’s treatment effects are mediated by enhancement of mindfulness and self-compassion across treatment, and/or by alterations in post-treatment cognitive reactivity. The study was embedded in a randomized controlled trial comparing MBCT with maintenance antidepressants (mADM) with 15-month follow-up (Kuyken et al., 2008). Mindfulness and self-compassion were assessed before and after MBCT treatment (or at equivalent time points in the mADM group). Post-treatment reactivity was assessed one month after the MBCT group sessions or at the equivalent time point in the mADM group. One hundred and twenty-three patients with ≥3 prior depressive episodes, and successfully treated with antidepressants, were randomized either to mADM or MBCT. The MBCT arm involved participation in MBCT, a group-based psychosocial intervention that teaches mindfulness skills, and discontinuation of ADM. The mADM arm involved maintenance on a therapeutic ADM dose for the duration of follow-up. Interviewer-administered outcome measures assessed depressive symptoms and relapse/recurrence across 15-month follow-up. Mindfulness and self-compassion were measured using self-report questionnaire. Cognitive reactivity was operationalized as change in depressive thinking during a laboratory mood induction.MBCT’s effects were mediated by enhancement of mindfulness and self-compassion across treatment. MBCT also changed the nature of the relationship between post-treatment cognitive reactivity and outcome. Greater reactivity predicted worse outcome for mADM participants but this relationship was not evident in the MBCT group.MBCT’s treatment effects are mediated by augmented self-compassion and mindfulness, along with a decoupling of the relationship between reactivity of depressive thinking and poor outcome. This decoupling is associated with the cultivation of self-compassion across treatment.     

Goal congruence in project teams: does the fit between members' personal mastery and performance goals matter?

Research on team goals rarely considers the impact of congruence in perceptions of personal goals of self versus other members. In this study of 324 members of 64 short-term project teams, polynomial regression analysis was used to explore how congruence in personal and perceived team mastery and performance goals affected individual outcomes. Results indicated that congruence in perceived performance goals elicited greater individual satisfaction and contributions, regardless of goal strength (i.e.. high or low personal performance goals). Conversely, perceived team mastery goals had a greater effect on individual outcomes than did perceived congruence in self-other mastery goals. Congruent self-actual team goals showed weaker but similar relationships to individual outcomes, but contrary to hypotheses, this effect was not mediated by congruence in perceived self-other goals.     

Positive and negative responses to personal discrimination: does coping make a difference?

Although researches (e.g., K. L. Dion, K. K. Dion, & A. W.-p. Pak, 1992) have associated perceiving personal discrimination with negative psychological symptoms, group consciousness theorists (e.g., S. L. Bartky, 1977) have suggested that perceiving personal discrimination can be empowering. To attempt to reconcile these presumably opposing findings, the author suggested that the method of coping with perceiving personal discrimination would better predict whether the outcomes are negative or positive than would the perception of personal discrimination alone. Female university students (N = 262) in the United States completed questionnaires assessing perceptions of personal discrimination, psychological symptoms, and psychosocial behaviors. Coping mechanisms predicted psychosocial behaviors better than did personal discrimination: The more the participants used social support to cope, the more collective action and less helplessness behavior they reported. Also, the more the participants used avoidance to cope, the more helplessness behavior they reported.     

Can the skepticism debate be resolved?

External world skeptics are typically opposed to admitting as evidence anything that goes beyond the purely phenomenal, and equally typically, they disown the use of rules of inference that might enable one to move from premises about the phenomenal alone to a conclusion about the external world. This seems to bar any a posteriori resolution of the skepticism debate. This paper argues that the situation is not quite so hopeless, and that an a posteriori resolution of the debate becomes possible once it is recognized that the skeptic holds overly defensive and ill-motivated positions vis-à-vis both evidence and inference, and that more reasonable ones are available. In stating these more reasonable positions, as well as in showing how they make possible an a posteriori resolution of the skepticism debate, the paper draws on the machinery of Bayesian epistemology.     

After the viewpoint debate: where next in object recognition?

A debate on whether object representations capture isolated viewpoints or ranges of views has dominated research in object recognition in recent years, but now seems to be waning. Rather than assume a narrow model in which either structural or view information is used to recognize an object, researchers have begun to examine how these properties might be used cooperatively. A recent paper by Foster and Gilson confirms sensitivity to both types of information, which combine in an additive framework to predict recognition performance.     

Abandoning our parents and grandparents: does social construction mean the end of systemic family therapy?

This paper explores how ideas from first- and second-order cybernetics may be incorporated into the contemporary interest in social constructionist perspectives. We argue that it is possible to contemplate a third-order cybernetics which incorporates ideas from systems theory and social constructionism and that this may capture the reality of the 'hands-on' integration of ideas that many practitioners are currently exploring. A framework consisting of eight connecting threads is proposed as a way of helping us to clarify the continuities and discontinuities between the original and contemporary ideas. It is argued that this is an important and potentially useful endeavour, since many practitioners use a mixture of ideas and techniques in an eclectic way but are wary of potential criticisms of being 'linear', 'expert', 'manipulative' and 'non-collaborative'. A case study is offered to illustrate a 'hands-on' integration of contemporary and pioneering ideas and to invite discussion of how concepts and techniques from first- , second- and the new 'third-order' cybernetics influenced by social constructionism might be further integrated.