Preventive behaviour and health status among the elderly

Abstract

The research describes the range of preventive health behaviours undertaken by the elderly, investigates the dimensionality of preventive health behaviour, and explores the relationship between preventive health behaviour, self-assessed and medically assessed health status. Previous research has relied mainly on self-reports of health status. Data from medical examinations and interviews with 115 elderly individuals (aged 65–75) indicated that most elderly persons performed some intentional preventive health practices, as well as a broad range of normative preventive health practices. Particular clusters of preventive health behaviour emerged when the data were subjected to cluster analysis. A short index consisting of five personal preventive health behaviours found in other studies to have a protective effect on long-term health was found to have a low to moderate correlation with the medical and self-assessments of health status employed in the study. These findings indicate particular types of preventive health behaviour of importance for health promotion programmes with the elderly.     

Threat-related processing supports prospective memory retrieval for people with obsessive tendencies

Obsessive-compulsive disorder can result in a variety of deficits to cognitive performance, including negative consequences for attention and memory performance. The question addressed in the current study concerned whether this disorder influenced performance in an event-based prospective memory task. The results from a subclinical population indicated that, relative to non-anxious controls and mildly depressed controls, people with obsessive-compulsive tendencies (washing compulsions) incur decrements in remembering to respond to cues related to a neutral intention (respond to animals). This deficit was ameliorated by giving the subclinical group an intention about a threat-related category (respond to bodily fluids) and cueing them with concepts that they had previously rated as particularly disturbing to them. Thus, their normal attentional bias for extended processing of threat-related information overcame their natural deficit in event-based prospective memory.     

The Gettier Intuition from South America to Asia

Journal of Indian Council of Philosophical Research - This article examines whether people share the Gettier intuition (viz. that someone who has a true justified belief that p may nonetheless fail...     

A case series of attention modification in clinically anxious youths

Research in the last fifteen years suggests that anxious individuals selectively attend towards threatening information. Attention modification interventions for internalizing adults have been developed to target cognition at this basic level; these programs have demonstrated initial efficacy in attention bias and anxiety symptom reduction. To date, there have been no published studies of attention modification in youths with clinical levels of anxiety. The current case series examined the initial efficacy of a four-week (12 sessions) attention modification program (AMP) designed to train attention away from threat in 16 children and adolescents (ages 10 to 17) diagnosed with DSM-IV anxiety disorders. Overall, youths experienced a significant decrease in anxiety and depression symptoms, and 12 of 16 youths no longer met criteria for any anxiety diagnosis at post-treatment. AMP was feasible with youths, and all youths and parents deemed the program acceptable. These findings provide support for further research on the use of cognitive bias modification interventions with clinically anxious youths.     

Automatic avoidance tendencies in individuals with contamination-related obsessive-compulsive symptoms

We used an approach-avoidance task (AAT) to examine response to threatening stimuli in 20 individuals high in contamination-related obsessive-compulsive symptoms (HCs) and 21 individuals low in contamination-related obsessive-compulsive symptoms (LCs). Participants were instructed to respond to contamination-related and neutral pictures by pulling a joystick towards themselves or by pushing it away from themselves. Moving the joystick changed the size of the image to simulate approaching or distancing oneself from the object. Consistent with our hypothesis, the HC group was significantly slower in pulling contamination-related pictures than in pulling neutral pictures, whereas in the LC group there was no difference between speed of pulling contamination-related pictures and neutral pictures. Contrary to our hypothesis, we did not find support for faster pushing away of contamination-related pictures than neutral pictures by the HC group. Moreover, the degree of avoidance of contamination-related stimuli when pulling - but not when pushing - was significantly correlated with self-reported contamination-related obsessive-compulsive symptoms. These results suggest a biased behavioral response for threatening objects in individuals high in contamination fears only when inhibiting the prepotent response to avoid threatening stimuli and not when performing a practiced avoidance response. Thus, our results validate the use of the AAT as a measure of inhibited and uninhibited automatic avoidance reactions to emotional information in individuals with contamination-related obsessive-compulsive symptoms.     

(Re)presenting: Muslims on North American television

This article describes and analyzes the portrayal of Muslims on several North American television shows. Greatest detail is given to the two seasons of Sleeper Cell, the first show on American television created to deal with Muslim lives post 9/11. I deal briefly with Muslim characters on Oz for a look at portrayals of Muslim life pre 9/11. I also mention Muslim characters in Lost and 24 as well as some films to add further insights to my argument. These television dramas are compared with two comedies, Aliens in America as well as Little Mosque on the Prairie, the first Canadian television show to examine Muslim lives. The conclusion is that in dramas, Muslims are not recognized on American television as citizens of their own country, but instead are portrayed as dangerous immigrants with a religion that is both alien and wicked. Moreover, the religion as it is lived out on the television drama is one of violence—there seems to be no other substantive practice that embodies Islamic faith. The case is very different with regard to the television comedy.     

THE KNOWLEDGE ARGUMENT AND HIGHER-ORDER PROPERTIES

The paper argues that Jackson's knowledge argument fails to undermine physicalist ontology. First, it is argued that, as this argument stands, it begs the question. Second, it is suggested that, by supplementing the argument (and taking one of its premises for granted), this flaw can be remedied insofar as the argument is taken to be an argument against type‐physicalism; however, this flaw cannot be remedied insofar as the argument is taken to be an argument against token‐physicalism. The argument cannot be supplemented so as to show that experiences have properties which are illegitimate from a physicalist perspective.     

Optimal response vigor and choice under non-stationary outcome values

Psychonomic Bulletin & Review - Within a rational framework, a decision-maker selects actions based on the reward-maximization principle, which stipulates that they acquire outcomes with the...     

High involvement HR systems and innovative work behaviour: the mediating role of psychological empowerment,and the moderating roles of manager and co-worker support

Employees’ innovative work behaviour can help firms’ competitiveness. Existing research focuses on several factors, including HR policies, psychological empowerment as well as manager and co-worker support, to explain innovative work behaviour. However, much of this literature analyses just one of these, neglecting how they interact and limiting our understanding of the causes of innovative work behaviour. Synthesizing this work, we develop a novel and holistic framework that examines 1) how high-involvement HR systems are linked via the mediating role of psychological empowerment to innovative work behaviour and 2) how both manager and co-worker support moderate this relationship. Analysing software companies in Pakistan, we use hierarchical linear modelling to assess this framework. We draw on a unique dataset that captures HR policies at the organizational level as well as management and co-worker support, and supervisors’ assessments of individuals’ innovative work behaviour at the individual level. We analyse specific groups of HR practices. Psychological empowerment mediates the relationship between high-involvement HR systems and employees’ innovative work behaviour. Manager and co-worker support moderate the relationship between psychological empowerment and innovative work behaviour. Motivation-enhancing HR practices have a direct effect on innovative work behaviour, whereas ability- and opportunity-enhancing ones are mediated by psychological empowerment.