Science,reason, knowledge,and wisdom: A critique of Specialism

In this paper I argue for a kind of intellectual inquiry which has, as its basic aim, to help all of us to resolve rationally the most important problems that we encounter in our lives, problems that arise as we seek to discover and achieve that which is of value in life. Rational problem‐solving involves articulating our problems, proposing and criticizing possible solutions. It also involves breaking problems up into subordinate problems, creating a tradition of specialized problem‐solving ‐ specialized scientific, academic inquiry, in other words. It is vital, however, that specialized academic problem‐solving be subordinated to discussion of our more fundamental problems of living. At present specialized academic inquiry is dissociated from problems of living ‐ the sin of specialism, which I criticize.     

Simulated Visual Field Loss Does Not Alter Turning Coordination in Healthy Young Adults

Turning, while walking, is an important component of adaptive locomotion. Current hypotheses regarding the motor control of body segment coordination during turning suggest heavy influence of visual information. The authors aimed to examine whether visual field impairment (central loss or peripheral loss) affects body segment coordination during walking turns in healthy young adults. No significant differences in the onset time of segments or intersegment coordination were observed because of visual field occlusion. These results suggest that healthy young adults can use visual information obtained from central and peripheral visual fields interchangeably, pointing to flexibility of visuomotor control in healthy young adults. Further study in populations with chronic visual impairment and those with turning difficulties are warranted.     

Using Score Equating and Measurement Invariance to Examine the Flynn Effect in the Wechsler Adult Intelligence Scale

The Flynn effect (FE; i.e., increase in mean IQ scores over time) is commonly viewed as reflecting population shifts in intelligence, despite the fact that most FE studies have not investigated the assumption of score comparability. Consequently, the extent to which these mean differences in IQ scores reflect population shifts in cognitive abilities versus changes in the instruments used to measure these abilities is unclear. In this study, we used modern psychometric tools to examine the FE. First, we equated raw scores for each common subtest to be on the same scale across instruments. This enabled the combination of scores from all three instruments into one of 13 age groups before converting raw scores into Z scores. Second, using age-based standardized scores for standardization samples, we examined measurement invariance across the second (revised), third, and fourth editions of the Wechsler Adult Intelligence Scale. Results indicate that while scores were equivalent across the third and fourth editions, they were not equivalent across the second and third editions. Results suggest that there is some evidence for an increase in intelligence, but also call into question many published FE findings as presuming the instruments' scores are invariant when this assumption is not warranted.     

Sailing between Scylla and Charybdis1: Incorporating qualitative approaches into child psychotherapy research

Starting from the acknowledged gap between research and practice in child psychotherapy, this paper offers an historical perspective on the relation between these two activities, and suggests that qualitative approaches to research may offer new ways of bringing them together. After introducing the fundamental concepts of qualitative analysis, three areas where qualitative forms of research may be useful to child psychotherapists are explored: relevant but non-psychotherapy research; accounts of therapy research; and therapy process research. Examples of all of these types of research are presented, and some of the challenges to incorporating qualitative approaches into child psychotherapy research are discussed.     

The Lessons of the Development of the First APA Ethics Code: Blending Science,Practice, and Politics

The Ethics Code of the American Psychological Association (APA) is a bedrock of the profession. The contextual factors of society affect the Ethics Code of the APA, resulting in an ever-changing document. The context of the reorganization of the APA after World War II created an initial impetus toward a formalized code. A key contextual feature of the Code's development was the use of the Critical Incident Technique, which was based in the empirical aspirations of the psychological field. This article explores the historical context around the APA's decision to draft an ethics code, reviews its development, and discusses its role for psychologists today.     

Exploitation as Domination: A Response to Arneson

In a recent paper in this journal, Richard Arneson criticizes the domination account of exploitation and attributes it to me and Allen Wood. In this paper, I defend the domination account against Arneson's criticisms. I begin by showing that the domination view is distinct from the vulnerability‐based view defended by Wood. I also show that Alan Wertheimer's influential account of exploitation is congenial to the domination view. I then argue that Arneson's own fairness‐based view of exploitation generates false negatives and trivializes the concept of exploitation, rendering it entirely parasitic on the notion of unfairness.     

Empowering Change Agents: Youth Organizing Groups as Sites for Sociopolitical Development

In addition to social action campaigns, some youth organizing groups provide formative learning experiences which engage youth in relevant sociopolitical issues through critical approaches. These groups support sociopolitical development (SPD), a self and socially‐oriented process which influences youth personally, politically, and professionally into adulthood. This study explored how youth organizing experiences influenced SPD in the professional domain, applying an empowerment lens. Phenomenologically‐based interviews were conducted with former sexual health education youth organizers and adult program staff. Former youth participants chose socially‐oriented career paths influenced by the group's empowering approach to sexual health education and advocacy. They related meaningful sociopolitical learning experiences (e.g., interpersonal, educational, and civic engagement) to empowerment outcomes (e.g., political efficacy, critical awareness, and participatory behaviors) which informed career decisions. Professionally, participants sought to empower others as the group empowered them, drawing upon youth organizing social and human capital as they worked toward this aim. Combining sociopolitical and empowerment theorizing, the study adds to what is known about how purposefully designed youth organizing experiences support long‐term development outcomes for individuals. Viewed as socially‐oriented career development sites, youth organizing groups build capacity for social change beyond the groups themselves. Implications for youth organizing scholars and practitioners are provided.     

Divided attention: An undesirable difficulty in memory retention

How can we improve memory retention? A large body of research has suggested that difficulty encountered during learning, such as when practice sessions are distributed rather than massed, can enhance later memory performance (see R. A. Bjork & E. L. Bjork, 1992). Here, we investigated whether divided attention during retrieval practice can also constitute a desirable difficulty. Following two initial study phases and one test phase with Swahili–English word pairs (e.g., vuvi–snake), we manipulated whether items were tested again under full or divided attention. Two days later, participants were brought back for a final cued-recall test (e.g., vuvi–?). Across three experiments (combined N = 122), we found no evidence that dividing attention while practicing retrieval enhances memory retention. This finding raises the question of why many types of difficulty during practice do improve long-term retention, but dividing attention does not.     

Talent Development in Elite Junior Tennis: Perceptions of Players,Parents, and Coaches

This study examined players,' parents,' and coaches' perceptions of talent development in elite junior tennis. Nine participants (three athletes aged 13–15 yrs, four parents, and two coaches) were engaged in semi-structured interviews, which were transcribed verbatim and subjected to an inductive-deductive analysis procedure. Results revealed six categories associated with adult influence on talent development in tennis (Emotional Support, Tangible Support, Informational Support, Sacrifices, Pressure, and Relationships with Coaches). Overall, the results highlighted that parents appeared to fulfill the most significant roles in terms of providing emotional and tangible support (with the mother being more involved than the father). Parents were perceived as a source of pressure when they became over-involved in competitive settings. The role of the coach was focused on providing technical advice. Findings also showed that parents and players were required to make sacrifices. The main applied implication of this study is that involvement in elite junior tennis is a team effort whereby players, parents, and coaches fulfill specific roles.