Situating the self: understanding the effects of deep brain stimulation

The article proposes a theoretical model to account for changes in self due to Deep Brain Stimulation (DBS). First, we argue that most existing models postulate a very narrow conception of self, and thus fail to capture the full range of potentially relevant DBS-induced changes. Second, building on previous work by Shaun Gallagher, we propose a modified ‘pattern-theory of self’, which provides a richer picture of the possible consequences of DBS treatment.     

The Impact of Child Symptom Severity on Stress Among Parents of Children with ASD: The Moderating Role of Coping Styles

We examined the impact of autism severity and parental coping strategies on stress in parents of children with ASD. Children’s autism symptoms and parental coping strategies (task-oriented, emotion-oriented, social diversion, and distraction) were evaluated as predictors of four types of parental stress (parent and family problems, pessimism, child characteristics, and physical incapacity). In order to examine potential buffering effects of coping strategies on stress associated with the child’s symptom severity, the interactive effects of autism symptoms with coping strategies were also examined. Participants included 77 primary caregivers of a child with ASD. Using multiple regression analyses, emotion-oriented coping scores were associated with more parent and family problems, and task-oriented coping was associated with lower physical incapacity scores. The child’s autism severity was the strongest and most consistent predictor of stress. Further, emotion-oriented coping moderated the relationship between pessimism stress and autism symptomatology, and distraction coping was a moderator between parent and family stress and autism symptoms. Results indicate that increasing our knowledge of the coping strategies that are more or less effective and under what conditions some coping strategies may be either beneficial or harmful for this population of parents has direct implications for treatment and parent education efforts.     

Reconstructing the minimal self,or how to make sense of agency and ownership

We challenge Gallagher’s distinction between the sense of ownership (SO) and the sense of agency (SA) as two separable modalities of experience of the minimal self and argue that a careful investigation of the examples provided to promote this distinction in fact reveals that SO and SA are intimately related and modulate each other. We propose a way to differentiate between the various notions of SO and SA that are currently used interchangeably in the debate, and suggest a more gradual reading of the two that allows for various blends of SO and SA. Such an approach not only provides us with a richer phenomenology but also with a more parsimonious view of the minimal self.     

Confirming the structure of the dual process model of diversity amongst public sector South African employees

We set out to validate the structure of the Dual Process Model of Workplace Diversity in a South African work setting contrasting black and white African employees. The study participants were a convenience sample of 296 public service employees (black = 73.3%, female = 59%, 90.7% between the age 18 and 40 years; white = 25.7%, female = 58%, 67.1% between the age of 18 and 40 years). They completed measures of acculturation antecedents (positive and negative conditions), mediators (integration as positive strategy to deal with diversity and separation as negative strategy), and outcomes (work success and ill-health). Using multi-group path analysis, we found race-based invariance of the Dual Process Model, with black employees self-reporting diversity relations in a more favourable way compared to white employees. We conclude that the Dual Process Model is supported for research use in the South African workplaces.