Psychopathology in mothers of children with failure to thrive

An association between maternal psychopathology and failure to thrive (FTT) has been reported previously, but no prior investigators have used both operationalized diagnostic criteria for psychopathology and a control group in their studies. Twenty-eight mothers of children with FTT and 22 mothers of normally developing control children were assessed for psychopathology by the Structured Clinical Interview for DSM-III-R–Nonpatient Version (SCID-NP) and the Structured Clinical Interview for DSM-III-R–Personality Disorders (SCID-II). Affective disorders, personality disorders, and the COoccurrence in an indvidual of these two types of disorders were found at higher rates in mothers of children with FTT compared to controls. These results clarify prior reports of an association between failure to thrive and maternal psychopathology and may have implications for treatment approaches to FTT.     

You talkin’ to me? An assessment of commands as play signals during dog–human play

Animal Cognition - During play with a dog, humans commonly command the dog to engage in particular activities. How effective are commands during play, and do they serve as play signals? To answer...     

Backward and forward blocking in human electrodermal conditioning: Blocking requires an assumption of outcome additivity

Blocking was observed in two human Pavlovian conditioning studies in which colour cues signalled shock. Both forward (Experiment 1) and backward (Experiment 2) blocking was demonstrated, but only when prior verbal and written instructions suggested that if two signals of shock (A+ and B+) were presented together, a double shock would result (AB++). In this case, participants could assume that the outcome magnitude was additive. Participants given non-additivity instructions (A+ and B+ combined would result in the same outcome, a single shock) failed to show blocking. Modifications required for associative models of learning, and normative statistical accounts of causal induction, to account for the impact of additivity instructions on the blocking effect, are discussed. It is argued that the blocking shown in the present experiments resulted from the operation, not of an error-correction learning rule, nor of a simple contingency detection mechanism, but of a more complex inferential process based on propositional knowledge. Consistent with the present data, blocking is a logical outcome of an A+/AB+ design only if participants can assume that outcomes will be additive.     

The Development of a Short Form of an Irrational/Rational Beliefs Scale

Journal of Rational-Emotive & Cognitive-Behavior Therapy - This study developed a short form of the Attitudes and Beliefs Scale-2 (ABS-2), a measure of Ellis’s irrational and rational...     

Well-Being and Pluralism

It is a commonly expressed sentiment that the science and philosophy of well-being would do well to learn from each other. Typically such calls identify mistakes and bad practices on both sides that would be remedied if scientists picked the right bit of philosophy and philosophers picked the right bit of science. We argue that the differences between philosophers and scientists thinking about well-being are more difficult to reconcile than such calls suggest, and that pluralism is central to this task. Pluralism is a stance that explicitly drives towards accommodating and nurturing the richness and diversity of well-being, both as a concept and as an object of inquiry. We show that well-being science manifests a contingent pluralism at the level of methodology, whereas philosophy of well-being has largely rejected pluralism at the conceptual level. Recently, things have begun to change. Within philosophy, conceptual monism is under attack. But so is methodological pluralism within science. We welcome the first development, and bemoan the second. We argue that a joined-up philosophy and science of well-being should recognise the virtues of both conceptual and methodological pluralism. Philosophers should embrace the methodological justification of pluralism that can be found in the well-being sciences, and scientists should embrace the conceptual reasons to be pluralist that can be found in philosophical debate.

     

Strengthening socio‐emotional competencies in a school setting: Data from the Pyramid project

Background. Development of socio‐emotional competencies is key to children's successful social interaction at home and at school. Aims. This study examines the efficacy of a UK primary school‐based intervention, the Pyramid project, in strengthening children's socio‐emotional competencies. Sample. Participants were 385 children from seven schools in two UK cities. All children were aged 7–8 years and in school Year 3. Children were screened for socio‐emotional difficulties through the Strengths and Difficulties Questionnaire (SDQ; Goodman, 1997 ) and a multi‐agency meeting of relevant professionals before being allocated to attend a Pyramid Club intervention (n= 103) or a comparison group (n= 282). Method. A 2 × 2 mixed‐model design was used: group (intervention group vs. comparison group) × 2 time points (pre‐ vs. 12 weeks post‐intervention) with repeated measures on the time factor to investigate the impact of the Pyramid Year 3 intervention. Teachers completed the SDQ‐T4‐16 for all children pre‐ and post‐intervention to measure participants’ socio‐emotional health status. Results. As measured by the two SDQ difficulty sub‐scales of Emotional and Peer problems and the SDQ strength sub‐scale of Prosocial behaviour, post‐intervention improvements in the Pyramid attendee group were of greater magnitude than those of the comparison group. Conclusions. The Pyramid project intervention improves the socio‐emotional health of vulnerable children through promoting positive outcomes as well as reducing socio‐emotional deficits. These findings further support the inclusion of a salutogenic approach in promoting children's socio‐emotional well‐being.     

A Religious Profile of American Entrepreneurs

The entrepreneur is a celebrated figure in American society. These innovative risk‐takers hold an influential place in the economy and in popular culture. Substantial research has gone into identifying characteristics associated with these individuals, but research on entrepreneurs and religion is surprisingly sparse and inconsistent. Using national survey data, we examine religious affiliation, belief, and behavior for Americans who have started or are trying to start a business. American entrepreneurs appear no different than nonentrepreneurs in religious affiliation, belief in God, or religious service attendance. They do tend to see God as more personal, pray more frequently, and are more likely to attend a place of worship that encourages business activity. A discussion of implications concludes the research note.     

Eating disorder and obsessive–compulsive symptoms in a sample of bulimic women: Perfectionism as a mediating factor

The present study aimed to investigate whether perfectionism mediates the association between obsessive–compulsive (OC) and eating disorder (ED) symptoms. Analyses were conducted using data collected among a national sample of eating disordered women diagnosed with BN or a subclinical variant of BN (N = 204). Each participant completed a series of self-report inventories on perfectionism, as well as OC, ED, and depressive symptoms. Higher ED symptoms were significantly associated with greater levels of perfectionism (p < .01) and OC symptoms (p < .05). As hypothesized, perfectionism significantly mediated the relationship between ED and OC symptoms, controlling for depression. Findings indicate that perfectionism may be considered a shared etiological or phenomenological factor in ED and OC symptoms.     

How Teachers Link Ideas in Mathematics Instruction Using Speech and Gesture: A Corpus Analysis

This research investigated how teachers express links between ideas in speech, gestures, and other modalities in middle school mathematics instruction. We videotaped 18 lessons (3 from each of 6 teachers), and within each, we identified linking episodes—segments of discourse in which the teacher connected mathematical ideas. For each link, we identified the modalities teachers used to express linked ideas and coded whether the content was new or review. Teachers communicated most links multimodally, typically using speech and gestures. Teachers’ gestures included depictive gestures that simulated actions and perceptual states, and pointing gestures that grounded utterances in the physical environment. Compared to links about new material, teachers were less likely to express links about review material multimodally, especially when that material had been mentioned previously. Moreover, teachers gestured at a higher rate in links about new material. Gestures are an integral part of teachers’ communication during mathematics instruction.