Rural‐Urban Differences in Suicide Rates for Current Patients of a Public Mental Health Service in Australia

Rural versus urban rates of suicide in current patients of a large area mental health service in Australia were compared. Suicide deaths were identified from compulsory root cause analyses of deaths, 2003–2007. Age‐standardized rates of suicide were calculated for rural versus urban mental health service and compared using variance of age‐standardized rates with 95% confidence intervals. There were 44 suicides and the majority (62%) were rural. Only urban patients used jumping from heights as a method of suicide (4/17; p = 0.02). Rural patients had 2.7 times higher rates of suicide, similar to findings for rural versus urban community suicides and may reflect the underlying community rates, differences in mental health service delivery, or socioeconomic disadvantage.     

Distinctions between emotion and mood

Most academics agree that emotions and moods are related but distinct phenomena. The present study assessed emotion-mood distinctions among a non-academic population and compared these views with distinctions proposed in the literature. Content analysis of responses from 106 participants identified 16 themes, with cause (65% of respondents), duration (40%), control (25%), experience (15%), and consequences (14%) the most frequently cited distinctions. Among 65 contributions to the academic literature, eight themes were proposed, with duration (62% of authors), intentionality (41%), cause (31percnt;), consequences (31%), and function (18%) the most frequently cited. When the eight themes cited by both academics and non-academics were rank ordered, approximately 60% overlap in opinion was evident. A data-derived summary of emotion-mood distinctions is provided. These data should prove useful to investigators interested in developing a clearer scientific distinction between emotion and mood than is currently available.     

Recognition of vector patterns under transformations: Local and global determinants

The extent to which combined local position and orientation information contributes to the recognition of patterns under transformation was investigated. Vector patterns, which consist of arrays of line segments composed according to specific rules, were presented in pairs. Discrimination performance was measured both as a function of the degree of local perturbation in one member of an otherwise identical pair, and in terms of a global rotation of one pattern with respect to the other. Differences were found between vector-pattern types on this task that point to a two-component process for pattern recognition under transformation. One component involves the comparison of local orientation/position information in the original pattern with that in its transform. The second component is global and is related to the degree to which the vector pattern is invariant under certain whole-field (1-parameter) transformations.     

Causal Attributions of Male and Female Performance by Young Children

Males and females in kindergarten and third grade predicted whether a boy or a girl would succeed on a masculine or a feminine task. Some predictions were confirmed; others were not. The children were asked to explain the winner's success by choosing among four determinants of achievement: ability, effort, task ease, and luck. For third graders, luck was more important in determining the success of an unpredicted winner than a predicted winner. For both ages, female success on a masculine task was attributed more to effort than to ability. These findings support attribution theory and indicate that differential perceptions of male and female performance exist in young children.