Is eye dominance a part of generalized laterality?

The laterality of eye and limb do not appear to be generally correlated as measured in 160 observers using a graded index. Sex differences emerge indicating more consistent eye and limb preferences as well as stronger eye dominance scores in male subjects. In addtiion, better consistency is found for right-eye dominants than for left. This pattern of results permits some inferences to be made about the role of the environment in determining the dominant eye and hand.     

Is color an integral part of a rich mental simulation?

Research suggests that language comprehenders simulate visual features such as shape during language comprehension. In sentence-picture verification tasks, whenever pictures match the shape or orientation implied by the previous sentence, responses are faster than when the pictures mismatch implied visual aspects. However, mixed results have been demonstrated when the sentence-picture paradigm was applied to color (Connell, Cognition, 102(3), 476–485, 2007; Zwaan & Pecher, PLOS ONE, 7(12), e51382, 2012). One of the aims of the current investigation was to resolve this issue. This was accomplished by conceptually replicating the original study on color, using the same paradigm but a different stimulus set. The second goal of this study was to assess how much perceptual information is included in a mental simulation. We examined this by reducing color saturation, a manipulation that does not sacrifice object identifiability. If reduction of one aspect of color does not alter the match effect, it would suggest that not all perceptual information is relevant for a mental simulation. Our results did not support this: We found a match advantage when objects were shown at normal levels of saturation, but this match advantage disappeared when saturation was reduced, yet still aided in object recognition compared to when color was entirely removed. Taken together, these results clearly show a strong match effect for color, and the perceptual richness of mental simulations during language comprehension.     

The selective directed forgetting effect: Can people forget only part of a text?

Participants studied sentences describing two different characters and then were told to forget the sentences about only one of the characters. A second list contained sentences attributed to a third character. Subsequently, they received a recall test on the sentences about the original two characters. When the sentences could be thematically integrated, participants showed no directed forgetting relative to a control group that was never told to forget. However, with unrelated sentences, participants selectively forgot the target character's sentences without forgetting the other character's sentences. This selective directed forgetting effect is a novel empirical result. We interpret the results as consistent with Radvansky's (1999) ideas about inhibition with textual materials.     

Parenting anxiety and stress: does gender play a part at 3 months of age?

In this study, the authors compared 90 pairs of mothers and fathers with respect to aspects of negative emotionality experienced in the early parenting role. Mothers and fathers of 90 healthy 3-month-old infants completed questionnaires pertaining to parenting stress and separation anxiety. Mothers reported significantly higher levels of negative emotionality than did fathers. An interaction effect of parent with child gender on the level of parenting stress was indicated. Mothers of sons reported more stress than did mothers of daughters. The child's gender was not related to the level of separation anxiety expressed by mothers and fathers. The findings suggested that, at 3 months of age, the child's gender plays a role in the parenting experience, but the impact is (a) moderated by the parent's gender and (b) construct-specific (e.g., stress). These findings are in line with a multidetermined model of parenting.     

Should supportive measures and relational variables be considered a part of psychoanalytic technique? Some empirical considerations

This article presents some quantitative findings from a survey of 89 psychoanalysts (all members of the American Psychoanalytic Association or the International Psychoanalytical Association) about their own experiences in analysis. A comprehensive questionnaire was used to collect retrospective data about (1) how participants felt they benefited from their analyses and (2) how they remembered their analysts’ technique, personality, and style of relating. A correlational analysis found that, according to our participants’ ratings, the most beneficial analyses were associated with having a caring and emotionally engaged analyst who possessed positive relational and personality qualities, used supportive techniques in addition to classical techniques, and pursued therapeutic as well as analytic goals. Outcomes rated as successful were also associated with experiencing a good ‘fit’, a good working relationship, and a positive therapeutic alliance. Our results support the call for an expanded view of acceptable analytic technique (e.g. Schacter and Kächele, 2007) .     

Explorations of participants’ experiences of a Personal Development Group held as part of a counselling psychology training group: Is it safe in here?

This paper aims to extend understanding of student counsellors’ perceptions of participation in personal development (PD) groups during training. PD participants were invited to record their experiences in relation to these groups over a three month period. The accounts were then subjected to thematic analysis. Safety was found to be a dominant theme–both in the sense of how the group felt safe for them and also how the safety was threatened. These concepts are discussed and lessons the data has offered in terms of good practice in facilitating PD groups during counsellor training programmes are elucidated.     

Representing part–whole relations in conceptual spaces

In this paper, we propose a cognitive semantic approach to represent part–whole relations. We base our proposal on the theory of conceptual spaces, focusing on prototypical structures in part–whole relations. Prototypical structures are not accounted for in traditional mereological formalisms. In our account, parts and wholes are represented in distinct conceptual spaces; parts are joined to form wholes in a structure space. The structure space allows systematic similarity judgments between wholes, taking into consideration shared parts and their configurations. A point in the structure space denotes a particular part structure; regions in the space represent different general types of part structures. We argue that the structural space can represent prototype effects: structural types are formed around typical arrangements of parts. We also show how structure space captures the variations in part structure of a given concept across different domains. In addition, we discuss how some taxonomies of part–whole relations can be understood within our framework.     

Is there a genuine advantage to the upper part of words during lexical access? Evidence from the Stroop task

A number of recent visual-word recognition and reading experiments have concluded that the upper part of words is more important for lexical access than is the lower part, which conforms with Huey’s (1908) observation. Here, we examined whether this phenomenon may simply be due to the fact that words in Indo-European languages tend to have a higher number of confusable letters in the lower than in the upper part. We manipulated the letter ambiguity of the upper and lower parts of words in two experiments in which we asked participants to report the presentation color of the upper and lower parts of color words and noncolor words, and in a baseline condition, of strings of &s (Stroop task). In Experiment 1, the lower part of noncolor words was more ambiguous than the upper part (upward-unbalanced words), whereas in Experiment 2, the ambiguities of the two parts of the noncolor words were similar (balanced words). For the upward-unbalanced noncolor words, the magnitude of lexical interference (relative to the baseline condition) was greater for the upper than for the lower part. Critically, the differences vanished when this factor was controlled (i.e., balanced words; Exp. 2). Thus, the apparent bias in favor of the upper part of words can be parsimoniously described as an idiosyncratic feature of the words’ component letters.     

Developing the explanatory dimensions of part–whole realization

Philosophical Studies - I use Carl Gillett’s much heralded dimensioned theory of realization as a platform to develop a plausible part–whole theory. I begin with some basic desiderata...     

Is motor knowledge part and parcel of the concepts of manipulable artifacts? Clues from a case of upper limb aplasia

The sensory-motor theory of conceptual representations assumes that motor knowledge of how an artifact is manipulated is constitutive of its conceptual representation. Accordingly, if we assume that the richer the conceptual representation of an object is, the easier that object is identified, manipulable artifacts that are associated with motor knowledge should be identified more accurately and/or faster than manipulable artifacts that are not (everything else being equal). In this study, we tested this prediction by investigating the identification of manipulable artifacts in an individual, DC, who was totally deprived of hand motor experience due to upper limb aplasia. This condition prevents him from interacting with most manipulable artifacts, for which he thus has no motor knowledge at all. However, he had motor knowledge for some of them, which he routinely uses with his feet. We contrasted DC’s performance in a timed picture naming task for manipulable artifacts for which he had motor knowledge versus those for which he had no motor knowledge. No detectable advantage on DC’s naming performance was found for artifacts for which he had motor knowledge compared to those for which he did not. This finding suggests that motor knowledge is not part of the concepts of manipulable artifacts.     

What part of an action interferes with ongoing perception?

Recent studies have demonstrated specific interference effects between concurrent perception and action. In the following we address the possible causes of such effects by employing a continuous paradigm in which participants were asked to produce movements in a specified direction and to judge the direction of a concurrently presented stimulus motion. In such paradigms, a repulsion of the perceived by the produced movement direction is typically observed. The first question addressed in the current study was whether passive displacements of the hand would be sufficient for inducing the repulsion effect. This was done by sometimes moving the participants' hands with a robot. No repulsion effect was found for these passive movements, which shows that the integration of visual and proprioceptive information is not sufficient for repulsion to arise. However, repulsion was present for active movements, that is when participants intended to move. In a second experiment, participants' movements were sometimes unexpectedly blocked by a robot. No repulsion was observed in the blocked condition. We conclude that the intention to move (Experiment 1) and actual movement execution (Experiment 2) are both necessary preconditions for this type of specific interference to arise in continuous and concurrent perception-action tasks.     

The role of part—whole information in reasoning about relative size

Models of comparative judgment have assumed that relative magnitude is computed from knowledge about absolute magnitude rather than retrieved directly. In Experiment 1, participants verified the relative size of part-whole pairs (e.g., tree-leaf) and unrelated controls (e.g., tree-penny). The symbolic distance effect was much smaller for part-whole pairs than for unrelated controls. In two subsequent experiments, participants determined either which of two objects was closer in size to a third object or which of two pairs had a greater difference in the size of its constituents. In contrast to the paired comparison task in Experiment 1, judgments of part-whole items were more sensitive to the influence of symbolic distance than were unrelated controls. The fact that the part-whole relation attenuates the effects of symbolic distance in a paired comparison task but not in tasks that require an explicit comparison of size differences suggests that the part-whole relation provides a source of information about relative magnitude that does not depend on knowledge about absolute magnitude.     

What is the upper part of the lattice of bimodal logics?

We define an embedding from the lattice of extensions ofT into the lattice of extensions of the bimodal logic with two monomodal operators ₁ and ₂, whose ₂-fragment isS5 and ₁-fragment is the logic of a two-element chain. This embedding reflects the fmp, decidability, completenes and compactness. It follows that the lattice of extension of a bimodal logic can be rather complicated even if the monomodal fragments of the logic belong to the upper part of the lattice of monomodal logics.Presented byWolfgang Rautenberg     

Psychology and mind-body segregation: Are we part of the problem?

Despite advances in behavioral medicine and health psychology, the health care system and medical education continue to show resistance to a truly biopsychosocial model of medical practice. Psychologists in medical settings have generally been identified as challenging the concept of mind-body duality and the segregation of biologic and psychosocial sciences in medicine. However, examples are presented of how psychologists contribute to and perpetuate mind-body segregation via exclusive theoretical conceptualizations, arbitrary definitions of professional behavior, and dogmatic constraints on the limits of psychology's field of knowledge.     

Ought we to require emotional capacity as part of decisional competence?

The preceding commentary by Louis Charland suggests that traditional cognitive views of decision-making competence err in not taking into account patients' emotional capacities. Examined closely, however, Charland's argument fails to escape the cognitive bias that he condemns. However, there may be stronger arguments for broadening the focus of competence assessment to include emotional capacities, centering on the ways in which emotions aid humans in processing information. Before emotional capacities are added to the list of functions essential for decisional competence, though, the feasibility and utility of such a reorientation must be demonstrated.     

Targeting self-regulation and academic functioning among preschoolers with behavior problems: Are there incremental benefits to including cognitive training as part of a classroom curriculum?

The purpose of this study was to examine the additional benefit of an adaptive Cogmed working memory training (CWMT) to a social-emotional/self-regulation classroom curriculum for preschoolers with externalizing behavior problems (EBP). Participants for this study included 49 children (71% boys, M_age = 4.52) with at-risk or clinically elevated levels of EBP. Children participated in an 8-week summer treatment program for Pre-Kindergarteners (STP-PreK), where they were randomly assigned to either adaptive CWMT (n = 24), or nonadaptive CWMT (n = 25). Multiple repeated measures analyses were conducted to examine the impact of adaptive versus nonadaptive CWMT on pre and posttreatment parent-/teacher-reported behavioral functioning, parent-/teacher reported and child task performance of executive functioning, and standardized academic achievement measures. Repeated measures analyses found that children in both groups improved on all measures (d’s = .23-.86). However, there were no significant time X condition effects for parent or teacher-reported behavior, reported or observed executive functioning, or standardized academic measures. These findings suggest that CWMT does not appear to provide any incremental benefits to children’s executive functioning, behavior, or academics when implemented within a comprehensive behavioral modification intervention.     

Deviant scripturalism and ritual satanic abuse part one: Possible Judeo‐Christian influences

Sociologists are locked in a contentious debate with mental health personnel over the reality of intergenerational satanic abuse. Prominent sociologists insist that the satanic accounts are part of a moral panic fuelled by the media, conservative churches, and professionals who use directive, suggestive, or leading questions in their counselling and interviewing sessions. Many therapists, in contrast, are convinced that the intensity of their clients’ horrific memories along with the basic similarities of many clients’ accounts strongly suggest that the ritual abuse accounts are true. Drawing from the discipline of religious studies, this study argues that readily accessible religious texts that often are central to our culture may provide inspiration to people who either want to sanctify their deviance or venerate the reputed god of this world (i.e. Satan). Using interviews and diaries from several alleged survivors, this study compares excerpts from their accounts with doctrinal precedents for satanic ritual abuse in deviant interpretations of the Judeo‐Christian tradition. While the article stops short of stating that intergenerational satanic accounts are true, it insists that at least some of them are plausible.¹