Diderot’s body and cognitive science: sensation, impulse and action in performer training

This essay places Diderot's materialist philosophy articulated in Paradox of the Actor in the late Nineteenth century, alongside emerging thinking from neurobiology. Taking Diderot’s pursuit for the recognition acting as an art as a point of departure, it reflects on the labour of the actor as awareness within multiple cognitions: impulse, sensation, and action. The discussion maps various examples including Stanislavsky in the early 1900s through to contemporary more regulated techniques like Susana Bloch’s Alba Emoting method and Phillip Zarrilli’s psychophysical approach. It considers the language of neuroscience in explicating the nuances of technique in acting and proposes that good acting requires a mastery of self at a neural level. ​

Prevention of common mental disorders: what can we learn from those who have gone before and where do we go next?

Objective:

An integrated theory of sexual offending

This paper represents a first attempt to provide an integrated framework to explain the onset, development, and maintenance of sexual offending. According to the Integrated Theory of Sexual Offending (ITSO), sexual abuse occurs as a consequence of a number of interacting causal variables. We examine the factors that affect brain development (evolution, genetic variations and neurobiology) and ecological factors (social and cultural environment, personal circumstances, physical environment) and discuss how they impact upon core neuropsychological functions underpinning human action. The ITSO then explains how clinical symptoms arise from the interaction between these neurological systems and ecological factors. The capacity of the ITSO to incorporate competing theories of sexual offending is considered, and we end the paper by critically evaluating its usefulness in stimulating research and further theory development.

The brain in the jar : troubling the truths of discourses of adolescent brain development

Ideas about adolescent brains and their development increasingly function as powerful truths in making sense of young people. And it is the knowledge practices of the neurosciences and evolutionary and developmental psychology that are deemed capable of producing what we have come to understand as the evidence on which policy, interventions and education should be built. In effect these discourses reduce young people to little more than a brain in a jar. The paper examines how the evidence about adolescent brains - their volume, and the functioning and activity of different regions - from neuroscience and evolutionary and developmental psychology works as truth. What knowledge practices are used to produce this evidence, or are deemed capable of producing this evidence? What truth claims are able to attach to this evidence? What makes it true and why is it imagined as evidence of something that is true in policy, public and other research settings that are often far removed from where it was produced? I argue that the discourses of adolescent brain development disembody, reduce and simplify the complexities of these figures we know as adolescents. In effect they render the adolescent as a brain in a jar.

Underlying neurobiology and clinical correlates of mania status after subthalamic nucleus deep brain stimulation in Parkinson's Disease : a review of the literature

Deep brain stimulation (DBS) is a novel and effective surgical intervention for refractory Parkinson's disease (PD). The authors review the current literature to identify the clinical correlates associated with subthalamic nucleus (STN) DBS-induced hypomania/mania in PD patients. Ventromedial electrode placement has been most consistently implicated in the induction of STN DBS-induced mania. There is some evidence of symptom amelioration when electrode placement is switched to a more dorsolateral contact. Additional clinical correlates may include unipolar stimulation, higher voltage (>3 V), male sex, and/or early-onset PD. STN DBS-induced psychiatric adverse events emphasize the need for comprehensive psychiatric presurgical evaluation and follow-up in PD patients. Animal studies and prospective clinical research, combined with advanced neuroimaging techniques, are needed to identify clinical correlates and underlying neurobiological mechanisms of STN DBS-induced mania. Such working models would serve to further our understanding of the neurobiological underpinnings of mania and contribute valuable new insight toward development of future DBS mood-stabilization therapies.

Anosognosia and the very idea of psychodynamic neuroscience

In some mental illnesses the behavior to be understood suggests explanation in terms of motivational states that hold of the patient. I have demonstrated in this dissertation that there are no reasonable grounds to prohibit this style of explanation and that it has a potential place within contemporary psychological frameworks.