Search results for "bepress|Arts and Humanities|Digital Humanities"

Antiaggressive and motor effects of the DA release inhibitor CGS 10746B

2001

In the present study the effects of a wide range of doses of the dopamine release inhibitor CGS 10746B were evaluated in spontaneous activity and in aggressive behaviour using the paradigm of isolation-induced aggression. The two higher doses (8 and 16 mg/kg) produced a decrease in spontaneous motor activity. Antiaggressive effects were observed after administration of doses from 4 mg/kg upwards. At this dose, CGS 10746B diminished threat and attack, and although an increase in immobility was observed, no impairment of other motor behaviours was presented. With higher doses, aggression was practically abolished but with a concomitant effect on many other behaviours. When animals were separa…

Motor activity in group-housed and isolated mice with short and long attack latencies: Effects of scopolamine

2002

Isolation-induced behavioral changes are well described in mice, although few studies have investigated the involvement of the cholinergic system in these effects. It has also been suggested that mice that display short or long attack latencies show differences in their reactions to a novel environment. The purpose of the present study was, first, to investigate locomotor activity in grouped and isolated mice that displayed short or long attack latencies and, second, to evaluate locomotor activity to determine whether it was affected interactively by differential housing and scopolamine treatment. Two experiments were performed in which NMRI mice, either isolated or group housed, were used …

Human values and retirement experiences: A longitudinal analysis of Norwegian data.

2021

Motivational factors, such as one’s value system, may affect how people cope with the opportunities and challenges of retirement. This article explores the moderating roles of Schwartz’s four basic values (self-enhancement, self-transcendence, openness to change, and conservation) on the magnitude and duration of retirement effects on life satisfaction between two waves (2007 and 2017) of the Norwegian Life course, Ageing and Generation (NorLAG) study. Fixed-effect regression analyses are run separately for men and women to account for gender differences in the attachments and identities tied to work and non-work domains. Retirement is not a uniform experience, and findings show that retire…

Erratum to: Socio-Demographic Vulnerability: The Condition of Italian Young People

2010

Disconnected Lives: Trends in Time Spent Alone in Finland

2020

AbstractDiscussions about social isolation have been extensive over the past few decades. A less sociable nature of social ties has been identified in Western societies. The phenomenon has been associated with demographic changes such as aging and living alone as well as changes in the use of new technologies. In this study we employ representative Finnish Time Use Surveys from three decades, 1987–1988 (n = 1887), 1999–2000 (n = 2673) and 2009–2010 (n = 1887) to examine the trends in social isolation, measured as time spent alone. Our results showed that between 1987 and 2010 the time spent alone increased by 124 min per day. The increase was linear and occurred in nearly all population gro…

Visual and postural eye-height information is flexibly coupled in the perception of virtual environments.

2021

We conducted two experiments to investigate how observers integrate postural and visual eye-height information when estimating the layout of interior space. In Experiment 1, we varied postural and visual eye-height information independently of each other in a virtual-reality setup. Observers estimated the width, depth, and height of simulated rooms. All dimensions were perceived as larger when the virtual visual eye-height corresponded to sitting on the floor as compared with standing upright. In contrast, the estimates remained widely unaffected by the observer's physical posture (likewise sitting vs. standing). In Experiment 2, we studied effects of the viewing condition (real vs. virtual…

Gender and Age Group Differences in Stereotypes about Mental Health Care Providers

2013

Mental health care providers play a significant role in the prevention of mental health problems and promotion of well-being. The aim of the study was to explore gender and age group differences in stereotypes about helping professionals in the mental health care field. The data were derived from 338 Latvian-speaking adults aged 18 to 87. They rated stereotypic characteristics of five typical helping professionals (a family doctor, a psychologist, a psychiatrist, a clergyman, and an astrologer) on a seven-point Likert-type scale. The stereotype content model was used to measure warmth and competence stereotypes (Fiske, Xu, Cuddy, & Glick, 1999). Gender differences show that women rate a typ…

Perspectives actuelles dans la microdélétion 22q11.2 : prise en charge du phénotype neurocomportemental

2015

Resume La microdeletion 22q11.2 est le syndrome microdeletionnel le plus frequent de la population generale. Le phenotype associe des anomalies de l’appareil pharynge embryonnaire a un phenotype neurocomportemental. La presentation clinique du syndrome est extremement variable d’un individu a l’autre, quelle que soit la taille de la deletion, et plus de 180 manifestations ont ete decrites, aucune n’etant pathognomonique. Les symptomes psychiatriques, particulierement de nature psychotique, sont frequents dans la microdeletion 22q11.2 et de nombreux psychiatres sont amenes a rencontrer ces patients. La prise en charge doit tenir compte des particularites du syndrome. L’evaluation de la neuro…

Étude des tendances dysfonctionnelles de la personnalité chez des auteurs d’infractions sexuelles

2014

Objective A review of the literature reveals a consensus on the high prevalence of personality disorders among sexual offenders. Studies show that there is no unique personality profile for sex offenders. In France, little research has been conducted on this population with standardized assessment tools. The objective of the present study is to identify the distribution of personality disorders among sexual offenders using a new French questionnaire, i.e. the TD12. In view of the literature, we postulate that this tool will identify the diversity of personality disorders observed by various authors, but with a higher proportion of cluster B disorders. Methodology This study was conducted am…

Depressive symptoms in older female carers of adults with intellectual disabilities

2010

Background  This survey study aims to examine the prevalence and factors associated with depressive symptoms among primary older female family carers of adults with intellectual disabilities (ID). Method  In total, 350 female family carers aged 55 and older took part and completed the interview in their homes. The survey package contained standardised scales to assess carer self-reported depressive symptoms, social support, caregiving burden and disease and health, as well as adult and carer sociodemographic information. Multiple linear regressions were used to identify the factors associated with high depressive symptoms in carers. Results  Between 64% and 72% of these carers were classifi…