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Andrew Petkus
Andrew Petkus
Verified email at usc.edu
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A randomized, controlled trial of acceptance and commitment therapy and cognitive-behavioral therapy for chronic pain
JL Wetherell, N Afari, T Rutledge, JT Sorrell, JA Stoddard, AJ Petkus, ...
Pain 152 (9), 2098-2107, 2011
7532011
Acceptance and commitment therapy for generalized anxiety disorder in older adults: A preliminary report
JL Wetherell, L Liu, TL Patterson, N Afari, CR Ayers, SR Thorp, ...
Behavior therapy 42 (1), 127-134, 2011
2632011
Particulate matter and episodic memory decline mediated by early neuroanatomic biomarkers of Alzheimer’s disease
D Younan, AJ Petkus, KF Widaman, X Wang, R Casanova, MA Espeland, ...
Brain 143 (1), 289-302, 2020
1622020
Trajectories of big five personality traits: A coordinated analysis of 16 longitudinal samples
EK Graham, SJ Weston, D Gerstorf, TB Yoneda, TOM Booth, CR Beam, ...
European Journal of Personality 34 (3), 301-321, 2020
1422020
Acceptance and commitment therapy with older adults: Rationale and considerations
AJ Petkus, JL Wetherell
Cognitive and behavioral practice 20 (1), 47-56, 2013
1292013
Older adults are less accurate than younger adults at identifying symptoms of anxiety and depression
JL Wetherell, AJ Petkus, K McChesney, MB Stein, PH Judd, E Rockwell, ...
The Journal of nervous and mental disease 197 (8), 623-626, 2009
1182009
Cognitive reserve, Alzheimer’s neuropathology, and risk of dementia: A systematic review and meta-analysis
ME Nelson, DJ Jester, AJ Petkus, R Andel
Neuropsychology review 31 (2), 233-250, 2021
1122021
Antidepressant medication augmented with cognitive-behavioral therapy for generalized anxiety disorder in older adults
JL Wetherell, AJ Petkus, KS White, H Nguyen, S Kornblith, C Andreescu, ...
American Journal of Psychiatry 170 (7), 782-789, 2013
1092013
Anxiety is associated with increased risk of dementia in older Swedish twins
AJ Petkus, CA Reynolds, JL Wetherell, WS Kremen, NL Pedersen, M Gatz
Alzheimer's & Dementia 12 (4), 399-406, 2016
992016
Age moderates response to acceptance and commitment therapy vs. cognitive behavioral therapy for chronic pain
JL Wetherell, AJ Petkus, M Alonso‐Fernandez, ES Bower, ARW Steiner, ...
International Journal of Geriatric Psychiatry 31 (3), 302-308, 2016
942016
Age differences in treatment response to a collaborative care intervention for anxiety disorders
JL Wetherell, AJ Petkus, SR Thorp, MB Stein, DA Chavira, ...
The British Journal of Psychiatry 203 (1), 65-72, 2013
812013
Fear of falling after hip fracture: prevalence, course, and relationship with one-year functional recovery
ES Bower, JL Wetherell, AJ Petkus, KS Rawson, EJ Lenze
The American Journal of Geriatric Psychiatry 24 (12), 1228-1236, 2016
752016
Behavioral health service utilization and preferences of older adults receiving home-based aging services
AM Gum, L Iser, A Petkus
The American Journal of Geriatric Psychiatry 18 (6), 491-501, 2010
702010
Evaluation of the factor structure and psychometric properties of the brief symptom inventory—18 with homebound older adults
AJ Petkus, AM Gum, B Small, VL Malcarne, MB Stein, JL Wetherell
International Journal of Geriatric Psychiatry: A journal of the psychiatry …, 2010
642010
Temporal dynamics of cognitive performance and anxiety across older adulthood.
AJ Petkus, CA Reynolds, JL Wetherell, WS Kremen, M Gatz
Psychology and aging 32 (3), 278, 2017
572017
Integrated exposure therapy and exercise reduces fear of falling and avoidance in older adults: a randomized pilot study
JL Wetherell, ES Bower, K Johnson, DG Chang, SR Ward, AJ Petkus
The American Journal of Geriatric Psychiatry 26 (8), 849-859, 2018
532018
Exposure to fine particulate matter and temporal dynamics of episodic memory and depressive symptoms in older women
AJ Petkus, D Younan, K Widaman, M Gatz, JAE Manson, X Wang, ...
Environment international 135, 105196, 2020
442020
A new measure of fear of falling: psychometric properties of the fear of falling questionnaire revised (FFQ-R)
ES Bower, JL Wetherell, CC Merz, AJ Petkus, VL Malcarne, EJ Lenze
International psychogeriatrics 27 (7), 1121-1133, 2015
432015
Childhood trauma is associated with poorer cognitive performance in older adults
AJ Petkus, EJ Lenze, MA Butters, EW Twamley, JL Wetherell
The Journal of clinical psychiatry 79 (1), 2579, 2017
382017
Activity, balance, learning, and exposure (ABLE): a new intervention for fear of falling
JL Wetherell, K Johnson, D Chang, SR Ward, ES Bower, C Merz, ...
International journal of geriatric psychiatry 31 (7), 791-798, 2016
382016
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