Temperature reinforcement for visual discrimination training in baby chicks

A fully automated training apparatus, using thermoregulation as performance incentive, was constructed to train baby chicks on visual discrimination and reversal problems. In the base condition, the S is bathed in cold air in a small training cubicle. Two stimuli are back-projected onto two display windows according to a pseudorandom balanced schedule. A peck at the positive stimulus gives convective as well as radiant heat reward with adjustable temperature and duration. A peck at the negative stimulus merely advances the program to the next trial. Permanent printout records give trial-to-trial information on response choice and latency. Performance data of 64 Ss are reported.     

The Religion of the Educated Classes Revisited: New Religions,the Nonreligious,and Educational Levels

A number of different studies carried out in the late 20th century indicated that new religious movements (NRMs) tended to recruit individuals who were highly educated. In the present study, we confirm this pattern utilizing data from the national censuses of Australia, New Zealand, Canada, England, and Wales. Additionally, we found that educational patterns for NRMs in the censuses tended to fall into at least two subgroups, one of which had educational levels comparable to mainline denominations and the other of which had significantly higher educational achievements. Furthermore, census respondents who expressed some variety of nonbelief were comparable to this latter group in terms of educational accomplishments. We discuss this latter finding in terms of Ernst Troeltsch and Colin Campbell's analysis of secularization.     

Investigating the Effects of Applicant Justice Perceptions on Job Offer Acceptance

Drawing on extant recruitment and organizational justice theory, this research examines the effects of justice perceptions on job acceptance decisions across 2 samples (n = 332 and 2,974) of applicants to jobs within the U.S. military. More specifically, we examine justice–job offer acceptance relations relative to other pertinent recruitment predictors including, organizational image, familiarity, person–organization (P–O) fit perceptions, and recruiter behaviors. Findings from both studies support the importance of justice perceptions in influencing job offer acceptance. Fairness perceptions accounted for 29.37% and 19.22% of the unique variance in job offer acceptance, in Studies 1 and 2, respectively. The results of this research provide much needed empirical evidence to the scant literature on actual job acceptance and highlight important practical implications for employers.     

Great Expectations: Career Planning and Training Experiences of Graduate Students in Sport and Exercise Psychology

The success of upcoming professionals in the field of sport and exercise psychology is critical for its growth. A history of limited applied opportunities may lead to retention issues among trainees interested in applied careers. The current study investigated the career goals and perceptions of training among current graduate students. Results found that many master's- and doctoral-level students were seeking a career that involved applied work, and the majority of these students desired to work with collegiate athletes. These findings can be used to prepare students for the existing market conditions and offer insight for future professionals.     

Maternal Depression and Parent Management Training Outcomes

This study examines the impact of maternal depression on reductions in children’s behavior problems severity following implementation of the Brief Behavioral Intervention—a brief, manualized parent management training treatment. The parents of 87 children aged 2–6 years of age received parent management training at a metropolitan hospital. Parents of participants completed measures of externalizing behavior and maternal depression. The association between pre-post treatment change in externalizing behavior and maternal depression was examined using an autoregressive cross-lagged model. Results showed that self-reported maternal depressive symptoms at pre-treatment negatively influenced the overall magnitude of reduction of reported externalizing behaviors in children following treatment. Results indicate that aspects of family functioning not specifically targeted by parent management training, such as maternal depression, significantly affect treatment outcomes. Clinicians providing parent management training may benefit from assessing for maternal depression and modifying treatment as indicated.     

What might a non-confessional theory of Catholic education look like?

This article emulates the new stance of Professor Michael Hand on faith schools. He illustrates how theological criteria could be used to inform and guide curriculum aims in a way that avoids indoctrination and the perils of faith-based education. This approach is adopted vis-à-vis Catholic education in order to sketch out what a non-confessional theory of Catholic education might look like. It is argued that a central feature of Catholic theology, as presented by the leading theologian Karl Rahner, is a recognition of the centrality of mystery in human existence. This theological insight is applied to the curriculum and it is used to provide a theological justification for a non-confessional account of Catholic education.     

The challenges of choosing and explaining a phenomenon in epidemiological research on the “Hispanic Paradox”

According to public health data, the US Hispanic population is far healthier than would be expected for a population with low socioeconomic status. Ever since Kyriakos Markides and Jeannine Coreil highlighted this in a seminal 1986 article, public health researchers have sought to explain the so-called “Hispanic paradox.” Several candidate explanations have been offered over the years, but the debate goes on. This article offers a philosophical analysis that clarifies how two sets of obstacles make it particularly difficult to explain the Hispanic paradox. First, different research projects define the Hispanic paradox phenomenon in substantially different ways. Moreover, using Bas van Fraassen’s pragmatic theory of explanation and Sean Valles’s extension of it with the concept of “phenomenon choice,” it also becomes clear that there are also multiple ways of explaining each individual definition of the phenomenon. A second set of philosophical and methodological challenges arises during any attempt to study “Hispanic” phenomena, with one key challenge being that the “Hispanic” panethnic concept was intentionally made vague as it was developed and popularized during the 1960s–1970s. After comparing this case with similar cases in the philosophical literature, the article concludes with observations on what makes this problem unique, particularly its ethical features.     

Faking revisited: Exerting strategic control over performance on the Implicit Relational Assessment Procedure

Across four studies, we demonstrate that effects obtained from the Implicit Relational Assessment Procedure, like those obtained from other indirect procedures, are not impervious to strategic manipulation. In experiment 1, we found that merely informing participants to “fake” their performance without providing a concrete strategy to do so did not eliminate, reverse, or in any way alter the obtained outcomes. However, when those same instructions orientated attention toward the core parameters of the task, participants spontaneously derived a strategy that allowed them to eliminate their effects (experiment 2). When the participants were provided with a viable response strategy, they successfully reversed the direction of their overall Implicit Relational Assessment Procedure effect (experiment 3). By refining the nature of those instructions, we managed to target and alter individual trial‐type effects in isolation with some success (experiment 4).