Andrew Petkus

Title(s)Associate Professor of Clinical Neurology
SchoolKeck School of Medicine of Usc
AddressCHP 1540 Alcazar
Health Sciences Campus
Los Angeles CA 90033
Phone+1 323 442 8050
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    Collapse Biography 
    Collapse Education and Training
    San Diego State University / University of California, San DiegoPh.D.08/2014Clinical Psychology
    University of South FloridaM.A.05/2008Gerontology
    University of Wisconsin-OshkoshB.S.01/2006Psychology

    Collapse Bibliographic 
    Collapse Publications
    Publications listed below are automatically derived from MEDLINE/PubMed and other sources, which might result in incorrect or missing publications. Researchers can login to make corrections and additions, or contact us for help. to make corrections and additions.
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    Altmetrics Details PMC Citations indicate the number of times the publication was cited by articles in PubMed Central, and the Altmetric score represents citations in news articles and social media. (Note that publications are often cited in additional ways that are not shown here.) Fields are based on how the National Library of Medicine (NLM) classifies the publication's journal and might not represent the specific topic of the publication. Translation tags are based on the publication type and the MeSH terms NLM assigns to the publication. Some publications (especially newer ones and publications not in PubMed) might not yet be assigned Field or Translation tags.) Click a Field or Translation tag to filter the publications.
    1. Data-driven sequence of cognitive decline in people with Parkinson's disease. J Neurol Neurosurg Psychiatry. 2024 May 30. Petkus AJ, Donahue E, Jakowec MW, Bayram E, Van Horn JD, Litvan I, Petzinger GM, Schiehser DM. PMID: 38816189.
      View in: PubMed   Mentions:    Fields:    
    2. 20-year depressive symptoms, dementia, and structural neuropathology in older women. Alzheimers Dement. 2024 Apr 09. Petkus AJ, Wang X, Younan D, Salminen LE, Resnick SM, Rapp SR, Espeland MA, Gatz M, Widaman KF, Casanova R, Chui H, Barnard RT, Gaussoin SA, Goveas JS, Hayden KM, Henderson VW, Sachs BC, Saldana S, Shadyab AH, Shumaker SA, Chen JC. PMID: 38591250.
      View in: PubMed   Mentions: 1     Fields:    Translation:Humans
    3. Alzheimer's Related Neurodegeneration Mediates Air Pollution Effects on Medial Temporal Lobe Atrophy. medRxiv. 2023 Nov 29. Petkus AJ, Salminen LE, Wang X, Driscoll I, Millstein J, Beavers DP, Espeland MA, Braskie MN, Thompson PM, Casanova R, Gatz M, Chui HC, Resnick SM, Kaufman JD, Rapp SR, Shumaker S, Younan D, Chen JC. PMID: 38076972; PMCID: PMC10705654.
      View in: PubMed   Mentions:
    4. Association between late-life air pollution exposure and medial temporal lobe atrophy in older women. medRxiv. 2023 Nov 29. Wang X, Salminen LE, Petkus AJ, Driscoll I, Millstein J, Beavers DP, Espeland MA, Erus G, Braskie MN, Thompson PM, Gatz M, Chui HC, Resnick SM, Kaufman JD, Rapp SR, Shumaker S, Brown M, Younan D, Chen JC. PMID: 38077091; PMCID: PMC10705610.
      View in: PubMed   Mentions:
    5. Increased perivascular space volume in white matter and basal ganglia is associated with cognition in Parkinson's Disease. Brain Imaging Behav. 2024 Feb; 18(1):57-65. Donahue EK, Foreman RP, Duran JJ, Jakowec MW, O'Neill J, Petkus AJ, Holschneider DP, Choupan J, Van Horn JD, Venkadesh S, Bayram E, Litvan I, Schiehser DM, Petzinger GM. PMID: 37855955; PMCID: PMC10844402.
      View in: PubMed   Mentions: 2     Fields:    Translation:Humans
    6. Physical activity intensity is associated with cognition and functional connectivity in Parkinson's disease. Parkinsonism Relat Disord. 2022 Nov; 104:7-14. Donahue EK, Venkadesh S, Bui V, Tuazon AC, Wang RK, Haase D, Foreman RP, Duran JJ, Petkus A, Wing D, Higgins M, Holschneider DP, Bayram E, Litvan I, Jakowec MW, Van Horn JD, Schiehser DM, Petzinger GM. PMID: 36191358.
      View in: PubMed   Mentions: 5     Fields:    Translation:Humans
    7. Longitudinal analyses indicate bidirectional associations between loneliness and health. Aging Ment Health. 2023 Jun; 27(6):1217-1225. Phillips DM, Finkel D, Petkus AJ, Muñoz E, Pahlen S, Johnson W, Reynolds CA, Pedersen N. PMID: 35699236.
      View in: PubMed   Mentions: 5     Fields:    Translation:Humans
    8. Air quality improvement and cognitive decline in community-dwelling older women in the United States: A longitudinal cohort study. PLoS Med. 2022 02; 19(2):e1003893. Younan D, Wang X, Millstein J, Petkus AJ, Beavers DP, Espeland MA, Chui HC, Resnick SM, Gatz M, Kaufman JD, Wellenius GA, Whitsel EA, Manson JE, Rapp SR, Chen JC. PMID: 35113870; PMCID: PMC8812844.
      View in: PubMed   Mentions: 8     Fields:    Translation:HumansPHPublic Health
    9. Ambient air pollution exposure and increasing depressive symptoms in older women: The mediating role of the prefrontal cortex and insula. Sci Total Environ. 2022 Jun 01; 823:153642. Petkus AJ, Resnick SM, Wang X, Beavers DP, Espeland MA, Gatz M, Gruenewald T, Millstein J, Chui HC, Kaufman JD, Manson JE, Wellenius GA, Whitsel EA, Widaman K, Younan D, Chen JC. PMID: 35122843; PMCID: PMC8983488.
      View in: PubMed   Mentions: 3     Fields:    Translation:HumansPHPublic Health
    10. Association of improved air quality with lower dementia risk in older women. Proc Natl Acad Sci U S A. 2022 01 11; 119(2). Wang X, Younan D, Millstein J, Petkus AJ, Garcia E, Beavers DP, Espeland MA, Chui HC, Resnick SM, Gatz M, Kaufman JD, Wellenius GA, Whitsel EA, Manson JE, Rapp SR, Chen JC. PMID: 34983871; PMCID: PMC8764698.
      View in: PubMed   Mentions: 8     Fields:    Translation:HumansPHPublic Health
    11. The Effects of Cardiorespiratory and Motor Skill Fitness on Intrinsic Functional Connectivity of Neural Networks in Individuals with Parkinson's Disease. Brain Plast. 2021; 7(2):77-95. Jarrahi B, McEwen SC, Holschneider DP, Schiehser DM, Petkus AJ, Gomez ME, Van Horn JD, Filoteo V, Jakowec MW, Petzinger GM. PMID: 34868875; PMCID: PMC8609487.
      View in: PubMed   Mentions: 1  
    12. Cognition and motor learning in a Parkinson's disease cohort: importance of recall in episodic memory. Neuroreport. 2021 10 06; 32(14):1153-1160. Chung YC, Fisher BE, Finley JM, Kim A, Petkus AJ, Schiehser DM, Jakowec MW, Petzinger GM. PMID: 34334776.
      View in: PubMed   Mentions: 3     Fields:    Translation:Humans
    13. Ambient Air Pollution and Long-Term Trajectories of Episodic Memory Decline among Older Women in the WHIMS-ECHO Cohort. Environ Health Perspect. 2021 09; 129(9):97009. Wang X, Younan D, Petkus AJ, Beavers DP, Espeland MA, Chui HC, Resnick SM, Gatz M, Kaufman JD, Wellenius GA, Whitsel EA, Manson JE, Chen JC. PMID: 34516296; PMCID: PMC8437247.
      View in: PubMed   Mentions:    Fields:    Translation:HumansPHPublic Health
    14. The importance of social support, engagement in leisure activities, and cognitive reserve in older adulthood. Int Psychogeriatr. 2021 05; 33(5):433-435. Petkus AJ, Gomez ME. PMID: 34057062.
      View in: PubMed   Mentions: 4     Fields:    Translation:Humans
    15. Thalamic volume mediates associations between cardiorespiratory fitness (VO2max) and cognition in Parkinson's disease. Parkinsonism Relat Disord. 2021 05; 86:19-26. Petkus AJ, Jarrahi B, Holschneider DP, Gomez ME, Filoteo JV, Schiehser DM, Fisher BE, Van Horn JD, Jakowec MW, McEwen SC, Petzinger G. PMID: 33819900; PMCID: PMC8375572.
      View in: PubMed   Mentions: 3     Fields:    Translation:Humans
    16. PM2.5 Associated With Gray Matter Atrophy Reflecting Increased Alzheimer Risk in Older Women. Neurology. 2021 Feb 22; 96(8):e1190-e1201. Younan D, Wang X, Casanova R, Barnard R, Gaussoin SA, Saldana S, Petkus AJ, Beavers DP, Resnick SM, Manson JE, Serre ML, Vizuete W, Henderson VW, Sachs BC, Salinas J, Gatz M, Espeland MA, Chui HC, Shumaker SA, Rapp SR, Chen JC, Women's Health Initiative. PMID: 33208540; PMCID: PMC8055348.
      View in: PubMed   Mentions: 11     Fields:    
    17. Cognitive Reserve, Alzheimer's Neuropathology, and Risk of Dementia: A Systematic Review and Meta-Analysis. Neuropsychol Rev. 2021 06; 31(2):233-250. Nelson ME, Jester DJ, Petkus AJ, Andel R. PMID: 33415533; PMCID: PMC7790730.
      View in: PubMed   Mentions: 41     Fields:    Translation:Humans
    18. Cognitive effects of theta frequency bilateral subthalamic nucleus stimulation in Parkinson's disease: A pilot study. Brain Stimul. 2021 Mar-Apr; 14(2):230-240. Lam J, Lee J, Williams M, Cohn M, Wilson M, Mark C, Esnaashari N, Petkus A, Hui J, Feigenbaum D, Liker M, Liu CY, Lee B, Lee DJ. PMID: 33418095.
      View in: PubMed   Mentions: 4     Fields:    Translation:Humans
    19. Associations Between Air Pollution Exposure and Empirically Derived Profiles of Cognitive Performance in Older Women. J Alzheimers Dis. 2021; 84(4):1691-1707. Petkus AJ, Younan D, Wang X, Beavers DP, Espeland MA, Gatz M, Gruenewald T, Kaufman JD, Chui HC, Millstein J, Rapp SR, Manson JE, Resnick SM, Wellenius GA, Whitsel EA, Widaman K, Chen JC. PMID: 34744078; PMCID: PMC9057084.
      View in: PubMed   Mentions: 1     Fields:    Translation:HumansPHPublic Health
    20. Outdoor air pollution exposure and inter-relation of global cognitive performance and emotional distress in older women. Environ Pollut. 2021 Feb 15; 271:116282. Petkus AJ, Wang X, Beavers DP, Chui HC, Espeland MA, Gatz M, Gruenewald T, Kaufman JD, Manson JE, Resnick SM, Stewart JD, Wellenius GA, Whitsel EA, Widaman K, Younan D, Chen JC. PMID: 33385889; PMCID: PMC8017598.
      View in: PubMed   Mentions: 3     Fields:    Translation:HumansPHPublic Health
    21. Air Pollution and the Dynamic Association Between Depressive Symptoms and Memory in Oldest-Old Women. J Am Geriatr Soc. 2021 02; 69(2):474-484. Petkus AJ, Younan D, Wang X, Beavers DP, Espeland MA, Gatz M, Gruenewald TL, Kaufman JD, Chui HC, Manson JE, Resnick SM, Wellenius GA, Whitsel EA, Widaman K, Chen JC. PMID: 33205418; PMCID: PMC8549784.
      View in: PubMed   Mentions: 5     Fields:    Translation:HumansPHPublic Health
    22. Trajectories of Big Five Personality Traits: A Coordinated Analysis of 16 Longitudinal Samples. Eur J Pers. 2020 May; 34(3):301-321. Graham EK, Weston SJ, Gerstorf D, Yoneda TB, Booth T, Beam CR, Petkus AJ, Drewelies J, Hall AN, Bastarache ED, Estabrook R, Katz MJ, Turiano NA, Lindenberger U, Smith J, Wagner GG, Pedersen NL, Allemand M, Spiro A, Deeg DJH, Johansson B, Piccinin AM, Lipton RB, Schaie KW, Willis S, Reynolds CA, Deary IJ, Hofer SM, Mroczek DK. PMID: 33564207; PMCID: PMC7869960.
      View in: PubMed   Mentions: 28  
    23. Neuroticism predicts fear of falling after hip fracture. Int J Geriatr Psychiatry. 2020 05; 35(5):498-506. Bower ES, Wetherell JL, Petkus AJ, Lenze EJ. PMID: 31894600.
      View in: PubMed   Mentions: 5     Fields:    Translation:Humans
    24. Mild cognitive impairment, psychiatric symptoms, and executive functioning in patients with Parkinson's disease. Int J Geriatr Psychiatry. 2020 04; 35(4):396-404. Petkus AJ, Filoteo JV, Schiehser DM, Gomez ME, Hui JS, Jarrahi B, McEwen S, Jakowec MW, Petzinger GM. PMID: 31894601.
      View in: PubMed   Mentions: 10     Fields:    Translation:Humans
    25. Particulate matter and episodic memory decline mediated by early neuroanatomic biomarkers of Alzheimer's disease. Brain. 2020 01 01; 143(1):289-302. Younan D, Petkus AJ, Widaman KF, Wang X, Casanova R, Espeland MA, Gatz M, Henderson VW, Manson JE, Rapp SR, Sachs BC, Serre ML, Gaussoin SA, Barnard R, Saldana S, Vizuete W, Beavers DP, Salinas JA, Chui HC, Resnick SM, Shumaker SA, Chen JC. PMID: 31746986; PMCID: PMC6938036.
      View in: PubMed   Mentions: 48     Fields:    Translation:HumansPHPublic Health
    26. Exposure to fine particulate matter and temporal dynamics of episodic memory and depressive symptoms in older women. Environ Int. 2020 02; 135:105196. Petkus AJ, Younan D, Widaman K, Gatz M, Manson JE, Wang X, Serre M, Vizuete W, Chui H, Espeland MA, Resnick S, Chen JC. PMID: 31881430; PMCID: PMC7499893.
      View in: PubMed   Mentions: 12     Fields:    Translation:HumansPHPublic Health
    27. Particulate Air Pollutants and Trajectories of Depressive Symptoms in Older Women. Am J Geriatr Psychiatry. 2019 10; 27(10):1083-1096. Petkus AJ, Younan D, Wang X, Serre M, Vizuete W, Resnick S, Espeland MA, Gatz M, Chui H, Manson JE, Chen JC. PMID: 31311712; PMCID: PMC6756168.
      View in: PubMed   Mentions: 11     Fields:    Translation:HumansPHPublic Health
    28. General and domain-specific cognitive reserve, mild cognitive impairment, and dementia risk in older women. Alzheimers Dement (N Y). 2019; 5:118-128. Petkus AJ, Resnick SM, Rapp SR, Espeland MA, Gatz M, Widaman KF, Wang X, Younan D, Casanova R, Chui H, Barnard RT, Gaussoin S, Goveas JS, Hayden KM, Henderson VW, Sachs BC, Saldana S, Shadyab AH, Shumaker SA, Chen JC. PMID: 31011622; PMCID: PMC6461572.
      View in: PubMed   Mentions: 8  
    29. Worse cognitive performance predicts increased anxiety and depressive symptoms in patients with Parkinson's disease: A bidirectional analysis. Neuropsychology. 2019 Jan; 33(1):35-46. Petkus AJ, Filoteo JV, Schiehser DM, Gomez ME, Petzinger G. PMID: 30335414.
      View in: PubMed   Mentions: 15     Fields:    Translation:Humans
    30. Integrated Exposure Therapy and Exercise Reduces Fear of Falling and Avoidance in Older Adults: A Randomized Pilot Study. Am J Geriatr Psychiatry. 2018 08; 26(8):849-859. Wetherell JL, Bower ES, Johnson K, Chang DG, Ward SR, Petkus AJ. PMID: 29754811; PMCID: PMC6086757.
      View in: PubMed   Mentions: 8     Fields:    Translation:Humans
    31. Childhood Trauma Is Associated With Poorer Cognitive Performance in Older Adults. J Clin Psychiatry. 2018 Jan/Feb; 79(1). Petkus AJ, Lenze EJ, Butters MA, Twamley EW, Wetherell JL. PMID: 29228518; PMCID: PMC6959209.
      View in: PubMed   Mentions: 14     Fields:    Translation:Humans
    32. Age Differences in Death and Suicidal Ideation in Anxious Primary Care Patients. Clin Gerontol. 2018 Jul-Sep; 41(4):271-281. Petkus AJ, Wetherell JL, Stein MB, Chavira DA, Craske MG, Sherbourne C, Sullivan G, Bystritsky A, Roy-Byrne P. PMID: 28960158.
      View in: PubMed   Mentions: 1     Fields:    Translation:Humans
    33. Temporal dynamics of cognitive performance and anxiety across older adulthood. Psychol Aging. 2017 05; 32(3):278-292. Petkus AJ, Reynolds CA, Wetherell JL, Kremen WS, Gatz M. PMID: 28333502; PMCID: PMC5573587.
      View in: PubMed   Mentions: 23     Fields:    Translation:Humans
    34. Gene-environment interplay in depressive symptoms: moderation by age, sex, and physical illness. Psychol Med. 2017 Jul; 47(10):1836-1847. Petkus AJ, Beam CR, Johnson W, Kaprio J, Korhonen T, McGue M, Neiderhiser JM, Pedersen NL, Reynolds CA, Gatz M, IGEMS Consortium. PMID: 28202098; PMCID: PMC5706656.
      View in: PubMed   Mentions: 6     Fields:    Translation:Humans
    35. Fear of Falling after Hip Fracture: Prevalence, Course, and Relationship with One-Year Functional Recovery. Am J Geriatr Psychiatry. 2016 12; 24(12):1228-1236. Bower ES, Wetherell JL, Petkus AJ, Rawson KS, Lenze EJ. PMID: 27726939; PMCID: PMC5136326.
      View in: PubMed   Mentions: 21     Fields:    Translation:Humans
    36. Activity, balance, learning, and exposure (ABLE): a new intervention for fear of falling. Int J Geriatr Psychiatry. 2016 07; 31(7):791-8. Wetherell JL, Johnson K, Chang D, Ward SR, Bower ES, Merz C, Petkus AJ. PMID: 26729564; PMCID: PMC6339991.
      View in: PubMed   Mentions: 11     Fields:    Translation:Humans
    37. Stability of Genetic and Environmental Contributions to Anxiety Symptoms in Older Adulthood. Behav Genet. 2016 07; 46(4):492-505. Petkus AJ, Gatz M, Reynolds CA, Kremen WS, Wetherell JL. PMID: 26659832; PMCID: PMC4887343.
      View in: PubMed   Mentions: 6     Fields:    Translation:Humans
    38. Anxiety is associated with increased risk of dementia in older Swedish twins. Alzheimers Dement. 2016 Apr; 12(4):399-406. Petkus AJ, Reynolds CA, Wetherell JL, Kremen WS, Pedersen NL, Gatz M. PMID: 26549599; PMCID: PMC4841698.
      View in: PubMed   Mentions: 33     Fields:    Translation:Humans
    39. Age moderates response to acceptance and commitment therapy vs. cognitive behavioral therapy for chronic pain. Int J Geriatr Psychiatry. 2016 Mar; 31(3):302-8. Wetherell JL, Petkus AJ, Alonso-Fernandez M, Bower ES, Steiner AR, Afari N. PMID: 26216753.
      View in: PubMed   Mentions: 15     Fields:    Translation:Humans
    40. A new measure of fear of falling: psychometric properties of the fear of falling questionnaire revised (FFQ-R). Int Psychogeriatr. 2015 Jul; 27(7):1121-33. Bower ES, Wetherell JL, Merz CC, Petkus AJ, Malcarne VL, Lenze EJ. PMID: 25079081; PMCID: PMC4312554.
      View in: PubMed   Mentions: 15     Fields:    Translation:Humans
    41. Anxiety and cognitive impairment in homebound older adults. Int J Geriatr Psychiatry. 2013 Sep; 28(9):989-90. Petkus AJ, Gum AM, Wetherell JL. PMID: 23913843; PMCID: PMC3825851.
      View in: PubMed   Mentions: 2     Fields:    Translation:Humans
    42. Antidepressant medication augmented with cognitive-behavioral therapy for generalized anxiety disorder in older adults. Am J Psychiatry. 2013 Jul; 170(7):782-9. Wetherell JL, Petkus AJ, White KS, Nguyen H, Kornblith S, Andreescu C, Zisook S, Lenze EJ. PMID: 23680817; PMCID: PMC4090227.
      View in: PubMed   Mentions: 16     Fields:    Translation:HumansCTClinical Trials
    43. Age differences in treatment response to a collaborative care intervention for anxiety disorders. Br J Psychiatry. 2013 Jul; 203(1):65-72. Wetherell JL, Petkus AJ, Thorp SR, Stein MB, Chavira DA, Campbell-Sills L, Craske MG, Sherbourne C, Bystritsky A, Sullivan G, Roy-Byrne P. PMID: 23580378; PMCID: PMC3696879.
      View in: PubMed   Mentions: 23     Fields:    Translation:Humans
    44. Acceptance and Commitment Therapy with Older Adults: Rationale and Considerations. Cogn Behav Pract. 2013 Feb; 20(1):47-56. Petkus AJ, Wetherell JL. PMID: 26997859; PMCID: PMC4795910.
      View in: PubMed   Mentions: 13  
    45. Information processing bias and pharmacotherapy outcome in older adults with generalized anxiety disorder. J Anxiety Disord. 2013 Aug; 27(6):592-7. Steiner AR, Petkus AJ, Nguyen H, Wetherell JL. PMID: 23245629; PMCID: PMC3605197.
      View in: PubMed   Mentions: 3     Fields:    Translation:Humans
    46. History of sexual assault is associated with greater declines in executive functioning in older adults with APOE epsilon4. J Gerontol B Psychol Sci Soc Sci. 2012 Nov; 67(6):653-9. Petkus AJ, Wetherell JL, Stein MB, Liu L, Barrett-Connor E. PMID: 22357643; PMCID: PMC3478726.
      View in: PubMed   Mentions: 12     Fields:    Translation:Humans
    47. Thought suppression is associated with psychological distress in homebound older adults. Depress Anxiety. 2012 Mar; 29(3):219-25. Petkus AJ, Gum A, Wetherell JL. PMID: 22170756; PMCID: PMC4069281.
      View in: PubMed   Mentions: 1     Fields:    Translation:Humans
    48. Six-month longitudinal patterns of mental health treatment utilization by older adults with depressive symptoms. Psychiatr Serv. 2011 Nov; 62(11):1353-60. Gum AM, Iser L, King-Kallimanis BL, Petkus A, DeMuth A, Schonfeld L. PMID: 22211216; PMCID: PMC4199202.
      View in: PubMed   Mentions: 4     Fields:    Translation:Humans
    49. A randomized, controlled trial of acceptance and commitment therapy and cognitive-behavioral therapy for chronic pain. Pain. 2011 Sep; 152(9):2098-2107. Wetherell JL, Afari N, Rutledge T, Sorrell JT, Stoddard JA, Petkus AJ, Solomon BC, Lehman DH, Liu L, Lang AJ, Atkinson HJ. PMID: 21683527.
      View in: PubMed   Mentions: 146     Fields:    Translation:Humans
    50. Acceptance and Commitment Therapy for generalized anxiety disorder in older adults: a preliminary report. Behav Ther. 2011 Mar; 42(1):127-34. Wetherell JL, Afari N, Ayers CR, Stoddard JA, Ruberg J, Sorrell JT, Liu L, Petkus AJ, Thorp SR, Kraft A, Patterson TL. PMID: 21292059; PMCID: PMC3496779.
      View in: PubMed   Mentions: 30     Fields:    Translation:Humans
    51. Evaluation of the factor structure and psychometric properties of the Brief Symptom Inventory-18 with homebound older adults. Int J Geriatr Psychiatry. 2010 Jun; 25(6):578-87. Petkus AJ, Gum AM, Small B, Malcarne VL, Stein MB, Wetherell JL. PMID: 20013879; PMCID: PMC4070299.
      View in: PubMed   Mentions: 23     Fields:    Translation:HumansPHPublic Health
    52. Behavioral health service utilization and preferences of older adults receiving home-based aging services. Am J Geriatr Psychiatry. 2010 Jun; 18(6):491-501. Gum AM, Iser L, Petkus A. PMID: 21217560.
      View in: PubMed   Mentions: 29     Fields:    Translation:Humans
    53. Trauma history is associated with psychological distress and somatic symptoms in homebound older adults. Am J Geriatr Psychiatry. 2009 Sep; 17(9):810-8. Petkus AJ, Gum AM, King-Kallimanis B, Wetherell JL. PMID: 19700953.
      View in: PubMed   Mentions: 8     Fields:    Translation:Humans
    54. Older adults are less accurate than younger adults at identifying symptoms of anxiety and depression. J Nerv Ment Dis. 2009 Aug; 197(8):623-6. Wetherell JL, Petkus AJ, McChesney K, Stein MB, Judd PH, Rockwell E, Sewell DD, Patterson TL. PMID: 19684501; PMCID: PMC2773356.
      View in: PubMed   Mentions: 25     Fields:    Translation:Humans
    55. Behavioral health needs and problem recognition by older adults receiving home-based aging services. Int J Geriatr Psychiatry. 2009 Apr; 24(4):400-8. Gum AM, Petkus A, McDougal SJ, Present M, King-Kallimanis B, Schonfeld L. PMID: 18836987.
      View in: PubMed   Mentions: 15     Fields:    Translation:Humans
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