How are bodies special? Effects of body features on spatial reasoning

Embodied views of cognition argue that cognitive processes are influenced by bodily experience. This implies that when people make spatial judgments about human bodies, they bring to bear embodied knowledge that affects spatial reasoning performance. Here, we examined the specific contribution to spatial reasoning of visual features associated with the human body. We used two different tasks to elicit distinct visuospatial transformations: object-based transformations, as elicited in typical mental rotation tasks, and perspective transformations, used in tasks in which people deliberately adopt the egocentric perspective of another person. Body features facilitated performance in both tasks. This result suggests that observers are particularly sensitive to the presence of a human head and body, and that these features allow observers to quickly recognize and encode the spatial configuration of a figure. Contrary to prior reports, this facilitation was not related to the transformation component of task performance. These results suggest that body features facilitate task components other than spatial transformation, including the encoding of stimulus orientation.     

Reevaluating the link between dispositional optimism and positive functioning using a temporally expanded perspective

Dispositional optimism is typically defined in terms of generalized positive expectancies for personal future life outcomes. Yet, multiple lines of inquiry have demonstrated fundamental interconnections among all three temporal perspectives (past, present, and future). Hence, in the present work, we examine the commonality underlying dispositional optimism and individuals’ evaluations of their past, present, and anticipated future lives. Results (n = 459; 80% female; M age = 19.68) suggest that dispositional optimism loads strongly on an underlying (latent) tendency to evaluate one’s life positively across temporal perspectives. This latent tendency was significantly associated with each Big Five personality dimension; independent of this latent tendency dispositional optimism was associated only with neuroticism. Controlling for personality dimensions, the latent tendency was predictive of positive functioning (mental health, coping, physical health, and social resources); in contrast, independent of this latent tendency dispositional optimism had no significant residual associations with any of the various functioning indicators.     

Walking through doorways causes forgetting: environmental effects

Previous work has shown a decline in memory for objects carried through a doorway versus across a room. The aim of the current study is to extend this work to understand how variations in perceptual experience during these event shifts influence this finding. First a change in procedure to reduce memory load to a single item was assessed. Next we explored whether performance is influenced by spatial distance versus spatial categories, the ability to perceptually preview the next location, and changes in the colour and texture of the walls. The location updating effect was consistently observed for all manipulations, suggesting that such event transformations have a robust influence on human memory. This suggests that event cognition is driven more by the use of perceptual information to infer or impose a categorical shift from one event to another rather than by the nature of perceptual information available at the time.     

Integration of spatial information across vision and language

Three experiments investigated whether spatial information acquired from vision and language is maintained in distinct spatial representations on the basis of the input modality. Participants studied a visual and a verbal layout of objects at different times from either the same (Experiments 1 and 2) or different learning perspectives (Experiment 3) and then carried out a series of pointing judgments involving objects from the same or different layouts. Results from Experiments 1 and 2 indicated that participants pointed equally fast on within- and between-layout trials; coupled with verbal reports from participants, this result suggests that they integrated all locations in a single spatial representation during encoding. However, when learning took place from different perspectives in Experiment 3, participants were faster to respond to within- than between-layout trials and indicated that they kept separate representations during learning. Results are compared to those from similar studies that involved layouts learned from perception only.     

Client perspectives on counselling: Before,during and after

This four‐year study investigated the under‐researched area of first‐time users’ perceptions of counselling and how these evolved over time. Research participants were drawn from six settings within university counselling services, the voluntary sector and primary care. Using an interpretive hermeneutic framework based on thematic analysis, 30 interviews were carried out. Results revealed that before counselling, participants were uncertain about the nature of counselling and what to expect, described stigma associated with peer influence and varying levels of confusion about specialist language. During counselling, participants experienced some level of positive change. At the same time, divergences of counsellor and client perception highlighted theoretical issues concerning counsellor approach and the exploration of emotions. Post‐counselling interviews revealed further positive change, and practical issues with implications for counsellor training and practice in terms of client assessment, preparation for counselling and the influence of cultural assumptions on theory and practice.     

The Influence of Reduced Visual Acuity on Age-Related Decline in Spatial Working Memory: An Investigation

ABSTRACT

To investigate the relationship between visual acuity and cognitive function with aging, we compared low-vision and normally-sighted young and elderly individuals on a spatial working memory (WM) task. The task required subjects to memorise target locations on different matrices after perceiving them visually or haptically. The haptic modality was included as a control to look at the effect of aging on memory without the confounding effect of visual deficit. Overall, age and visual status did not interact to affect WM accuracy, suggesting that age does not exaggerate the effects of visual deprivation. Young participants performed better than the elderly only when the task required more operational processes (i.e., integration of information). Sighted participants outperformed the visually impaired regardless of testing modality suggesting that the effect of the visual deficit is not confined to only the most peripheral levels of information processing. These findings suggest that vision, being the primary sensory modality, tends to shape the general supramodal mechanisms of memory.     

Reasoning and normative beliefs: not too sophisticated

Does reasoning to a certain conclusion necessarily involve a normative belief in support of that conclusion? In many recent discussions of the nature of reasoning, such a normative belief condition is rejected. One main objection is that it requires too much conceptual sophistication and thereby excludes certain reasoners, such as small children. I argue that this objection is mistaken. Its advocates overestimate what is necessary for grasping the normative concepts required by the condition, while seriously underestimating the importance of such concepts for our most fundamental agential capacities. Underlying the objection is the observation that normative thoughts do not necessarily cross our minds during reasoning. I show that proponents of the normative belief condition can accommodate this observation by taking the required normative belief to guide the reasoning process and offer a novel account of what such guidance consists in.     

Hand dominance influences the processing of observed bodies

In motor tasks, subgroups of lefthanders have been shown to differ in the distribution of attention about their own bodies. The present experiment examined whether similar attentional biases also apply when processing observed bodies. Sixteen right handers (RHs), 22 consistent left handers (CLHs) and 11 relatively ambidextrous inconsistent left handers (ILHs) performed an own body transformation task in which they were instructed to make speeded left–right judgements about a schematic human figure. Attentional biases associated with handedness were found to extend to observed bodies: CLHs’ judgements were faster to the figure’s left side, while ILHs, like RHs, showed facilitated performance to the figure’s right side. These results demonstrate a novel embodiment effect whereby the processing of a static schematic human figure is modulated by an individual’s personal motor capabilities. This finding suggests that motor simulation may contribute to whole body perception in the absence of actual or implied actions.     

Why Young Men Drive Dangerously: Implications for Injury Prevention

Why is risk consistently underestimated, and why do young men in particular take exceptionally high risks and think of themselves as invulnerable? Two explanatory paths are proposed. The first is that risk taking in young males has been shaped by evolutionary forces to provide a fitness value. The second pathway is through myth and the other narrative forms that affirm the ego's immortality and invulnerability. Because of its evolutionary base, risk taking is emotionally driven: Emotions are preverbal and irrational, which means that persuasive prevention cannot be more than weakly successful. Three prevention challenges emerge from this analysis: to determine what it is that young drivers fear, to attach affectively experienced fears to defined driving behaviors, and to devise injury-prevention programs that acknowledge that young males' risk taking is not "stupid," but driven by adaptive needs that are as significant to today's young adults as they were to our distant ancestors.     

Exploring the social side of self‐compassion: Relations with empathy and outgroup attitudes

Self‐compassion is a disposition involving compassionate attitudes toward the self when facing difficulties. We argued that specific self‐compassion components might influence indicators of openness to others, such as empathy and outgroup attitudes. We hypothesized that the component called common humanity versus isolation, involving the acknowledgement that one's sufferings are shared with all the other humans, would be positively related to the other‐oriented aspects of empathy, perspective taking and empathic concern, and to improved outgroup attitudes. We also hypothesized that the mindfulness versus over‐identification component, i.e., having a balanced view of one's situation avoiding exaggerations, would be associated with lowered personal distress. In three studies, with three independent samples, we regressed empathy and outgroup attitudes on self‐compassion components, while controlling for concurrent predictors such as self‐construal and attachment styles. Results supported our hypotheses, suggesting that improvements in empathy and outgroup attitudes may be fostered by positive individual dispositions.