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Full-Text Articles in Medicine and Health Sciences
The Role Of Engagement Across Conceptually Distinct Treatment Elements For Social Anxiety Disorder, Timothy M. Emge
The Role Of Engagement Across Conceptually Distinct Treatment Elements For Social Anxiety Disorder, Timothy M. Emge
Department of Psychology: Dissertations, Theses, and Student Research
There are currently several efficacious treatments for social anxiety disorder (e.g. exposure therapy and cognitive therapy). Each of these treatments is thought to reduce symptoms of social anxiety by disrupting maintenance mechanisms of the disorder, yet mechanism of change research has not supported this view. The current study compared components from each therapy modality in order to better understand why symptoms reduce similarly between conceptually distinct treatments. Participants with high social anxiety were randomly assigned to give a speech with cognitive restructuring and engagement-enhancing procedures, cognitive preparation and video feedback, or a speech alone. Self-ratings of speech performance, confidence in …
Respiratory Component Of The Orienting Reflex: A Novel Sensitive Index Of Sensory-Induced Arousal In Rats, Eugene Nalivaiko, Evgeny Bondarenko, Andreas Lidstrom, Robert J. Barry
Respiratory Component Of The Orienting Reflex: A Novel Sensitive Index Of Sensory-Induced Arousal In Rats, Eugene Nalivaiko, Evgeny Bondarenko, Andreas Lidstrom, Robert J. Barry
Faculty of Health and Behavioural Sciences - Papers (Archive)
In humans, the integrated response to a novel stimulus (orienting reflex, OR) includes behavioral (head turning etc.) and well-characterized physiological components (changes in heart rate, respiration, skin conductance, and EEG patterns). In rodents, the physiological components of the OR include changes in heart rate and cutaneous vasoconstrictor tone, but respiratory changes have so far not been systematically documented. In the present study conducted in adult male Wistar rats, the OR was elicited by 60-dB acoustic tones while animals were in a whole-body plethysmograph for respiratory recordings. In addition to respiration, in different groups of animals we concurrently recorded either EEG, …