Extended multisensory space in blind cane users

In the present work, we investigated whether an auditory peripersonal space exists around the hand and whether such a space might be extended by a brief tool-use experience or by long-term experience using a tool in everyday life. To this end, we studied audio-tactile integration in the space around the hand and in far space, in blind subjects who regularly used a cane to navigate and in sighted subjects, before and after brief training with the cane. In sighted subjects, auditory peripersonal space was limited to around the hand before tool use, then expanded after tool use, and contracted backward after a resting period. In contrast, in blind subjects, peri-hand space was immediately expanded when they held the cane but was limited to around the hand when they held a short handle. These results suggest that long-term experience with the cane induces a durable extension of the peripersonal space.     

Close to me: multisensory space representations for action and pre-reflexive consciousness of oneself-in-the-world

Philosophical considerations as well as several recent studies from neurophysiology, neuropsychology, and psychophysics converged in showing that the peripersonal space (i.e. closely surrounding the body-parts) is structured in a body-centred manner and represented through integrated sensory inputs. Multisensory representations may deserve the function of coding peripersonal space for avoiding or interacting with objects. Neuropsychological evidence is reviewed for dynamic interactions between space representations and action execution, as revealed by the behavioural effects that the use of a tool, as a physical extension of the reachable space, produces on visual-tactile extinction. In particular, tool-use transiently modifies action space representation in a functionally effective way. The possibility is discussed that the investigation of multisensory space representations for action provides an empirical way to consider in its specificity pre-reflexive self-consciousness by considering the intertwining of self-relatedness and object-directness of spatial experience shaped by multisensory and sensorimotor integrations.     

Free Will,Values, and Narrative Selfhood

Philosophia - Robert Kane’s libertarian theory of freedom is frequently attacked in the free will literature by the “luck objection”. Alfred Mele’s articulation of the...     

Viewing-as explanations and ontic dependence

Philosophical Studies - According to a widespread view in metaphysics and philosophy of science (the “Dependence Thesis”), all explanations involve relations of ontic dependence between...     

Protective factors for depressive symptoms in emerging adulthood

Emerging adulthood is characterized by pervasive changes in identity and relationships. These challenges can entail problems for subjective well-being, leading to depressive symptoms. The development of an autonomous-related self is considered crucial for emerging adults’ personal growth and psychological well-being. Autonomous-related self is linked to self-esteem and secure attachment style, which are also protective factors for depression. The current research sought to investigate the relation between autonomous-related self and depressive symptoms, as well as the role of secure attachment style and self-esteem, in a sample of 356 Italian emerging adults. Gender differences were taken into account in preliminary analyses. Gender differences emerged for autonomous-related self and self-esteem, while secure attachment and depression levels were similar across gender. Our results suggest that autonomous-related self, mediated by self-esteem and secure attachment style, is a protective factor for emotional states of depression, controlling for social desirability. These findings emphasize the importance of taking autonomy and relatedness into account in emerging adulthood and represent a starting point for future studies.     

Identifying the Creative Act in Advertising: A Study on Naïve People's Awareness of Restructuring

This study investigates whether laypersons can distinguish between creative and non-creative artifacts, identify when creativity emerges, and be aware of the merit to be attributed to those who conceive a creative idea. Study 1 analyzed a creative and a non-creative version of two advertisements. In the creative version, there was an ideational process of advertising drafts where the first meaning changed, whereas in the non-creative version the original meaning did not change. Forty undergraduates were asked to judge beauty and originality of each draft and the contribution that graphics managers gave to the outcome. Non-creative changes did not affect beauty and originality ratings, whereas creative modifications increased originality, but not beauty score. Merit was attributed to the graphics manager who transformed the original meaning. In Study 2, one hundred twenty-eight participants evaluated four combinations of textual (creative/noncreative) and iconic (creative/non-creative) elements which were added to the advertisements. Again, the creative, but not the non-creative, contribution to drafts was acknowledged regarding originality by participants. Findings suggest that people can recognize the presence of creativity when it develops and the restructuring mechanism that supports it.     

Personality functioning in patients with a progressive course of multiple sclerosis

This study intended to describe general personality functioning in patients with a progressive course of multiple sclerosis. 55 consecutive rehabilitation inpatients with progressive course of multiple sclerosis were assessed with a multimethod test battery: the Expanded Disability Status Scale, the Beck Depression Inventory, the State-Trait Anxiety Inventory, the Rosenberg Self-esteem Scale, and the Rorschach Test administered and scored with Comprehensive System. The control group comprised 55 healthy participants with similar sociodemographic characteristics. Specific differences were found for both cognitive and affective aspects, as the patients with progressive course of multiple sclerosis had less positive self-image, less effective mediation processing, and an affective approach to reality. Present data illustrated the usefulness of examining patients with a progressive course of multiple sclerosis to identify abilities and difficulties in cognitive and affective patterns, and support better adaptation to relationships and the environment.     

Gastroesophageal reflux disease (GERD) and inflammatory bowel disease (IBD): attachment styles and parental bonding

The attachment styles and parental bonding by 64 patients (M age = 43.2 yr., SD = 13.3) with Gastroesophageal Reflux Disease (GERD) were compared with those of 64 patients (M age = 42.2 yr., SD = 13.5) with Inflammatory Bowel Disease (IBD) and 126 Healthy participants (M age = 42.2 yr., SD = 12.1). Analysis of scores on the Attachment Style Questionnaire indicated insecure attachment in both the patient and control groups. The Parental Bonding scores indicated perceptions of Affectionless Control by parents in both patient groups. In particular, the mean Father-Protection subscale scores were significantly higher for in the GERD group than in the Healthy and IBD groups.