We report the personal eye gaze patterns of people engaged in face-to-face getting acquainted conversation. Considerable differences between individuals are underscored by a stability of eye gaze patterns within individuals. Results suggest the existence of an eye-mouth gaze continuum. This continuum includes some people showing a strong preference for eye gaze, some with a strong preference for mouth gaze, and others distributing their gaze between the eyes and mouth to varying extents. Additionally, we found evidence of within-participant consistency not just forlocationpreference but also for thedurationof fixations upon the eye and mouth regions. We also estimate that during a 4-minute getting acquainted conversation mutual face gaze constitutes about 60% of conversation that occurs via typically brief instances of 2.2 seconds. Mutual eye contact ranged from 0–45% of conversation, via very brief instances. This was despite participants subjectively perceiving eye contact occurring for about 70% of conversation. We argue that the subjective perception of eye contact is a product of mutual face gaze instead of actual mutual eye contact. We also outline the fast activity of gaze movements upon various locations both on and off face during a typical face-to-face conversation.

This review evaluates the efficacy of using physical exercise interventions on improving cognitive functions in individuals with autism spectrum disorder (ASD) and/or attention deficit hyperactivity disorder (ADHD). This review includes a meta-analysis based on a random-effects model of data reported in 22 studies with 579 participants aged 3-25 year old. The results revealed an overall small to medium effect of exercise on cognition, supporting the efficacy of exercise interventions in enhancing certain aspects of cognitive performance in individuals with ASD and/or ADHD. Specifically, similar to the general population literature, the cognitive benefits of exercise are not consistent across all aspects of cognitive functions (i.e., some areas are not improved). The clinical significance of the reported effect sizes is also considered.

Objectives: To describe the postnatal mental health status of women giving birth in Australia 2002–2004 at 6–8 weeks postpartum. Method: Women were recruited from 43 health services across Australia. Women completed a demographic questionnaire and an Edinburgh Postnatal Depression Scale (EPDS) in pregnancy; the latter was repeated at 6–8 weeks following childbirth. Results: A total of 12 361 postnatal women (53.8% of all postnatal women surveyed) completed questionnaires as part of a depression screening programme; 15.5% of women screened had a postnatal EPDS>9 and 7.5% of women had an EPDS>12 at 6–8 weeks following childbirth. There was significant variation between States in the percentage of women scoring as being potentially depressed. The highest percentage of women scoring EPDS>12 were in Queensland and South Australia (both 10.2%) while Western Australia had the lowest point prevalence (5.6%). Women recruited from private health services in Western Australia had a significantly lower prevalence of elevated EPDS scores than those women recruited from the public health service (EPDS >12: 3.6% vs 6.4%, p=0.026); differences in the prevalence of elevated EPDS scores were not significant between public and private in Australian Capital Territory (EPDS>12: 7.6% vs 5.8%, p=0.48), where income and education was significantly higher than other States for both groups. Conclusions: Postnatal depressive symptoms affect a significant number of women giving birth in Australia, and the point prevalence on the EPDS may be higher for women in the public sector, associated with lower incomes and educational levels. Maternity services – particularly those serving women with these risk factors – need to consider how they identify and manage the emotional health needs of women in their care. Specific State-related issues, such as availability of specialist perinatal mental health services and liaison between treating health professionals, also need to be considered.