The autism spectrum as a source of cognitive and cultural diversity

Individual differences in perception and in social cognition are products of both biology and cultural experience. Many of the same differences that typify autism when they occur in extremes also underlie normal human cognitive variation when they occur to more subtle degrees. In particular, autism spectrum conditions are characterised by low degrees of two linked capacities: level of construal, meaning the tendency to represent percepts as individual details rather than as whole contexts; and psychological distance, meaning the tendencies to perceive objects and events in distant rather than peri-personal space, to recall or to anticipate past or future time rather than the here-and-now, to approach social interactions in the allocentric frame of other people rather than one's own egocentric frame, and to represent hypothetical, counterfactual, or fictional beliefs that are at odds with actual facts. Significantly, culture also exerts linked effects on level of construal and psychological distance, which are relatively increased in more contextual, socially focussed cultures and decreased in more individualistic, self-focussed cultures

The 'mechanism' of human cognitive variation

The theory of psychosis and autism as diametrical disorders offers a tractable and testable view of normal and abnormal human cognitive variation as a function of opposing traits grouped by their selection for maternal and paternal reproductive fitness. The theory could be usefully rooted and developed with reference to the lower-level perceptual and attentional phenomena from which social cognitive modules are developmentally refined

TV Viewing versus Play - Trends and Impact on Obesity

A cross sectional descriptive study was conducted involving 10000 students from randomly selected government and private schools of Amritsar district to identify the trends of TV viewing and playing in school children aged 5 years and above, to compare TV viewing in both sexes, different age groups and urban versus rural children and to study the impact of TV viewing and playing on obesity in children. The results showed that TV viewing has replaced outdoor playing in most children, irrespective of age, sex and residence. A positive relation between TV viewing and obesity was also documented

Recovering the lost Moravian history of William Blake's family

This paper seeks to amend and extend Keri Davies’s essay on Blake’s mother published in Blake/An Illustrated Quarterly in 1999. There, he established that Blake’s mother Catherine’s true maiden name was Wright, and that Thomas Armitage, her first husband, was born in Royston, Yorkshire in 1722, the son of Richard Armitage of Cudworth. Davies also produced evidence that contradicted E.P. Thompson’s Muggletonian hypothesis, and speculated upon the identity of Blake’s maternal grandparents. We now link Blake’s mother to a very different religious community, providing further evidence about her first marriage, and correcting the assumptions Davies made in identifying Blake’s grandparents. These latest discoveries about Blake’s mother disclose her place of birth (Walkeringham, Nottinghamshire), the names of her parents and siblings, and her association with the Moravian sect. Documentary and autographic records in the archive of the distinctive and exceptional eighteenth-century Moravian church, some dating from many years before the poet was born, are a vivid indicator of how much of our thinking about Blake’s life and early influences might need to be revised and rewritten in the future

Impact of hybrid renewable energy systems on short circuit levels in distribution networks

The effects of the distributed generation can be classified as environmental, technical and economical effects. It is playing a very vital role for improving the voltage profiles in electrical power systems. However, it could have some negative impacts such as operating conflicts for fault clearing and interference with relaying. Distribution system is the link between the utility system and the consumer. It is divided into three categories radial, Loop, and network. Distribution networks are the most commonly used to cover huge number of loads. The power system reliability mainly depends on the smooth operation and continuity of supply of the distribution network. However, this may not always be guaranteed especially with the introduction of distributed generation to the distribution network. This paper will examine the impact of hybrid renewable energy systems (using photovoltaic and doubly fed induction generators) on short circuit level of IEEE 13-bus distribution test system using ETAP software