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What are symbols symbols of? Situated action, mythological bootstrapping and the emergence of the Self.

This paper addresses the question of how symbols should be understood in analytical psychology and psychoanalysis. The point of view examined focuses on the recent turn to more cognitive and developmental models in both disciplines and briefly reviews and critiques the evolutionary and cognitive arguments. The paper then presents an argument based on dynamic systems theory in which no pre-existing template or structure for either mind or behaviour is assumed. Within the dynamic systems model the Self is viewed as an emergent phenomenon deriving from the dynamic patterns existing in a complex system that includes the physiological characteristics of the infant, the intentional attributions of the caregiver and the cultural or symbolic resources that constitute the environment. The symbol can then be seen as a discrete, and in important ways an autonomous, element in the dynamic system. Conclusions are drawn for further research into the nature of the symbol with implications for both theory and practice in analytical psychology and psychoanalysis.

Ego↗

Kilovoltage bootstrap sensitometry.

A new method for determining the sensitometric curve of radiographic film/screen combinations is described. The approach employs kVp variation at several mAs values to provide the necessary range of exposures. The method is simple and easy to perform and is presented along with experimental data for illustration. The sources and relative magnitude of errors associated with the technique are also discussed.

Technology, Radiologic↗

"Pull yourself up by your bootstraps": a response to depression in older adults.

Although depression is one of the most common problems among adults in primary care settings, many do not seek or adhere to the treatment regimens suggested by their providers. Understanding the cultural model surrounding depression and its treatment in older adults might provide insight into the development of more effective strategies for addressing the problem in the clinical setting. In this study, the authors conducted semi-structured interviews with adults over age 65. Personal responsibility for the management of depression emerged as a pervasive approach to dealing with depression. Older adults used orientational and movement metaphors to describe the process of moving out of depression. They viewed initiation and follow-through of this process as the sole responsibility of the depressed individual. This attitude might be rooted in the cultural experiences of this particular cohort of older adults and has implications for their use of physical and mental health services for depression.

Aged↗