John P. Ryan

Psychiatry University of Pittsburgh, Pittsburgh, PA, United States 
fMRI, Cardiovascular Disease, Autonomic Nervous System
"John Ryan"
Mean distance: 18.1 (cluster 8)


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Cyma Van Petten research assistant 2001-2003 University of Arizona
Eric J. Vanman grad student 2003-2007 University of Queensland
Tricia  Z. King grad student 2007-2009 Georgia State
 (Self-esteem, failure feedback and physiological reactivity: Implications for working memory and aggression.)
Peter J. Gianaros post-doc 2009- Department of Psychiatry, University of Pittsburgh, Pennsylvania, USA.
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Ryan JP, Aizenstein HJ, Orchard TJ, et al. (2015) Age of Childhood Onset in Type 1 Diabetes and Functional Brain Connectivity in Midlife. Psychosomatic Medicine. 77: 622-30
Everson-Rose SA, Ryan JP. (2015) Diabetes, Obesity, and the Brain: New Developments in Biobehavioral Medicine. Psychosomatic Medicine. 77: 612-5
Nunley KA, Ryan CM, Orchard TJ, et al. (2015) White matter hyperintensities in middle-aged adults with childhood-onset type 1 diabetes. Neurology. 84: 2062-9
Lee JH, Ryan J, Andreescu C, et al. (2015) Brainstem morphological changes in Alzheimer's disease. Neuroreport. 26: 411-5
Ryan JP, Fine DF, Rosano C. (2014) Type 2 diabetes and cognitive impairment: contributions from neuroimaging. Journal of Geriatric Psychiatry and Neurology. 27: 47-55
Vanman EJ, Ryan JP, Pedersen WC, et al. (2013) Probing Prejudice with Startle Eyeblink Modification: A Marker of Attention, Emotion, or Both? International Journal of Psychological Research. 6: 30-41
Ryan JP, Sheu LK, Verstynen TD, et al. (2013) Cerebral blood flow links insulin resistance and baroreflex sensitivity. Plos One. 8: e83288
Ryan JP, Sheu LK, Critchley HD, et al. (2012) A neural circuitry linking insulin resistance to depressed mood. Psychosomatic Medicine. 74: 476-82
Parent MB, Krebs-Kraft DL, Ryan JP, et al. (2011) Glucose administration enhances fMRI brain activation and connectivity related to episodic memory encoding for neutral and emotional stimuli. Neuropsychologia. 49: 1052-66
Ryan JP, Sheu LK, Gianaros PJ. (2011) Resting state functional connectivity within the cingulate cortex jointly predicts agreeableness and stressor-evoked cardiovascular reactivity. Neuroimage. 55: 363-70
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