Method of Suicide in the Mentally Ill: A National Clinical Survey

Comparisons of psychiatric patients who die by suicide using different methods are scarce. We aimed to establish the methods of suicide used by those who are currently or have recently been in contact with mental health services in England and Wales (N = 6,203), and describe the social and clinical characteristics of suicides by different methods. We found that hanging, self‐poisoning, and jumping (from a height or in front of a moving vehicle) were the most common methods of suicide, accounting for 79% of all deaths. The implications of these and other findings are discussed.     

Colour vision is aligned with natural scene statistics at 4 months of age

Visual perception in adult humans is thought to be tuned to represent the statistical regularities of natural scenes. For example, in adults, visual sensitivity to different hues shows an asymmetry which coincides with the statistical regularities of colour in the natural world. Infants are sensitive to statistical regularities in social and linguistic stimuli, but whether or not infants’ visual systems are tuned to natural scene statistics is currently unclear. We measured colour discrimination in infants to investigate whether or not the visual system can represent chromatic scene statistics in very early life. Our results reveal the earliest association between vision and natural scene statistics that has yet been found: even as young as 4 months of age, colour vision is aligned with the distributions of colours in natural scenes.

Research Highlights

1. We find infants’ colour sensitivity is aligned with the distribution of colours in the natural world, as it is in adults.
2. At just 4 months, infants’ visual systems are tailored to extract and represent the statistical regularities of the natural world.
3. This points to a drive for the human brain to represent statistical regularities even at a young age.

     

Toward a Post-Representational Politics?: Participation in the 21St Century

Representational democracy has been the main form of government in the West since the English, American, and French revolutions of the 17th and 18th centuries. However, there are indications that its ability to frame the relationship between citizen and state has begun to weaken. This weakening can be traced to many factors. One of these is the emergence of new collective actors, such as social movements, and the (re)recognition of the arena of “civil society” just as the articulating power of political parties began to erode. Although these emerged initially under the umbrella of the nation state, toward the end of the 20th century a qualitatively new dynamic of networked social activism illustrated that the nation-state was no longer the only location for political action and the exercise of citizenship. These trends point to a new participatory dynamic, which could not yet be said to offer a serious challenge to representative forms of politics, but that arguably marks the beginning of the decline of that form. However, we are far from understanding how a participatory democracy might replace representational government. This article argues that we should begin now to discuss the uncomfortable gaps in our understanding of what “qualifies” participation, in order to develop a new theory of new practice and strengthen the content and potential of this new political imaginary.     

It’s All About Timing: An Imagery Intervention Examining Multiple Image Speed Combinations

The current quasi-experiment examined changes in youth baseball players’ (N = 9) swing performance following an imagery intervention. Athletes participated in one of three conditions, each of which employed a different combination of slow-motion (SM), real-time (RT), or fast-motion (FM) image speeds: SM?+?RT, RT?+?FM, or SM?+?RT?+?FM. A single-subject multiple-baseline design was employed. The intervention approximated the real-world environment in which baseball players practice, thus, increasing representative design. Results generally indicated positive changes across all three conditions, however, the SM?+?RT?+?FM condition exhibited the most improvement. The employment of a multiple-speed imagery intervention appears to be a viable option for young athletes.

Lay Summary: Can using a combination of slow-motion, real-time, and fast-motion imagery improve baseball batting performance? Our results suggest so! Learn more in “It’s all about timing: An imagery intervention examining multiple image speed combinations’ by @jennyo_csueb @Frank_O_Ely & @samagalas #JASP     

The use of a coping strategy focused support group for carers of dementia sufferers

The paper describes the development and evaluation of coping strategy focused courses for informal carers of dementia sufferers (The Ways of Coping Course). Carers who attended the courses were interviewed before, immediately after and three months later, measuring their coping strategies, level of depression and strain, knowledge concerning dementia and satisfaction with the courses. They were compared to a second group of carers who attended educationally-focused courses consisting of a series of seminars on dementia. Both groups showed a signijicant increase in problem focused and decrease in distancing coping strategies but no change in levels of depression or strain. The carers in the Ways of Coping group showed an increase in acting out behaviour immediately following the courses and also showed greater levels of satisfaction with the courses overall.     

Understanding the impact of attachment insecurity on PTSD symptoms among male Veterans and military personnel

ABSTRACT

Attachment insecurity (i.e., attachment anxiety and attachment avoidance) has been found to contribute to PTSD symptom severity in Veterans. However, little is known of the unique contribution of attachment insecurity on individual PTSD symptom clusters. In a community sample of 106 combat-deployed Veterans, active duty service members, and reservists, this study examined: (1) the relationships between childhood family experience, combat experience, attachment insecurity, and PTSD symptom clusters, and (2) the influence of attachment insecurity on PTSD symptom clusters. Results revealed significant correlations between attachment anxiety and all PTSD symptom clusters (rs = .22 –.43) and attachment avoidance and PTSD symptom clusters, except the avoidance cluster (rs = .21 ?.36). Four multiple regression analyses were employed to address the second study aim. Childhood family experiences predicted negative alterations in cognitions and mood (β = –.30) and alterations in arousal and reactivity (β = –.20). Further, combat experience significantly predicted each symptom cluster of PTSD (βs = .03 –.44). In the second step, attachment anxiety and attachment avoidance were added to each model. Attachment anxiety and attachment avoidance predicted negative alterations in cognitions and mood (βs = .22 and .35) and alterations in arousal and reactivity (βs = .27 and .17). Inconsistent with previous research, attachment insecurity did not predict symptoms of avoidance. These results highlight the impact of attachment among a diverse sample of trauma exposed individuals and may provide insights for clinical implications and therapeutic approaches when working with Veterans and military personnel high in attachment insecurity.