Gwenn S Smith, Ph.D. - Publications

Affiliations: 
Psychiatry Johns Hopkins University, Baltimore, MD 

83 high-probability publications. We are testing a new system for linking publications to authors. You can help! If you notice any inaccuracies, please sign in and mark papers as correct or incorrect matches. If you identify any major omissions or other inaccuracies in the publication list, please let us know.

Year Citation  Score
2022 Stevens DA, Workman CI, Kuwabara H, Butters MA, Savonenko A, Nassery N, Gould N, Kraut M, Joo JH, Kilgore J, Kamath V, Holt DP, Dannals RF, Nandi A, Onyike CU, ... Smith GS, et al. Regional amyloid correlates of cognitive performance in ageing and mild cognitive impairment. Brain Communications. 4: fcac016. PMID 35233522 DOI: 10.1093/braincomms/fcac016  0.686
2021 Smith GS, Workman CI, Protas H, Su Y, Savonenko A, Kuwabara H, Gould NF, Kraut M, Joo JH, Nandi A, Avramopoulos D, Reiman EM, Chen K. Positron emission tomography imaging of serotonin degeneration and beta-amyloid deposition in late-life depression evaluated with multi-modal partial least squares. Translational Psychiatry. 11: 473. PMID 34518514 DOI: 10.1038/s41398-021-01539-9  0.718
2021 Smith GS, Kuwabara H, Nandi A, Gould NF, Nassery N, Savonenko A, Joo JH, Kraut M, Brasic J, Holt DP, Hall AW, Mathews WB, Dannals RF, Avramopoulos D, Workman CI. Molecular imaging of beta-amyloid deposition in late-life depression. Neurobiology of Aging. 101: 85-93. PMID 33592548 DOI: 10.1016/j.neurobiolaging.2021.01.002  0.723
2021 Smith GS, Kuwabara H, Gould NF, Nassery N, Savonenko A, Joo JH, Bigos K, Kraut M, Brasic J, Holt DP, Hall AW, Mathews WB, Dannals RF, Nandi A, Workman CI. Molecular Imaging of the Serotonin Transporter Availability and Occupancy by Antidepressant Treatment in Late-Life Depression. Neuropharmacology. 108447. PMID 33450276 DOI: 10.1016/j.neuropharm.2021.108447  0.715
2020 Smith GS, Oeltzschner G, Gould NF, Leoutsakos JS, Nassery N, Joo JH, Kraut MA, Edden RAE, Barker PB, Wijtenburg SA, Rowland LM, Workman CI. Neurotransmitters and Neurometabolites in Late-Life Depression: A Preliminary Magnetic Resonance Spectroscopy Study at 7T. Journal of Affective Disorders. 279: 417-425. PMID 33120242 DOI: 10.1016/j.jad.2020.10.011  0.668
2020 Donovan N, Mecca A, Smith G, Gatchel J. Molecular Imaging In Alzheimer'S Disease: Linking Pathologic, Neurotransmitter, Synaptic And Clinical Findings Relevant To Geriatric Psychiatry American Journal of Geriatric Psychiatry. 28. DOI: 10.1016/J.Jagp.2020.01.017  0.423
2019 Deeb W, Salvato B, Almeida L, Foote KD, Amaral R, Germann J, Rosenberg PB, Tang-Wai DF, Wolk DA, Burke AD, Salloway S, Sabbagh MN, Chakravarty MM, Smith GS, Lyketsos CG, et al. Fornix-Region Deep Brain Stimulation-Induced Memory Flashbacks in Alzheimer's Disease. The New England Journal of Medicine. 381: 783-785. PMID 31433930 DOI: 10.1056/Nejmc1905240  0.312
2019 Coughlin JM, Rubin LH, Du Y, Rowe SP, Crawford JL, Rosenthal HB, Frey SM, Marshall ES, Shinehouse LK, Chen A, Speck CL, Wang Y, Lesniak WG, Minn I, Bakker A, ... ... Smith GS, et al. High availability of the α7 nicotinic acetylcholine receptor in brains of individuals with mild cognitive impairment: A pilot study using F-ASEM PET. Journal of Nuclear Medicine : Official Publication, Society of Nuclear Medicine. PMID 31420499 DOI: 10.2967/Jnumed.119.230979  0.346
2019 Smith GS, Mills KA, Pontone GM, Anderson WS, Perepezko KM, Brasic J, Zhou Y, Brandt J, Butson CR, Holt DP, Mathews WB, Dannals RF, Wong DF, Mari Z. Effect of STN DBS on vesicular monoamine transporter 2 and glucose metabolism in Parkinson's disease. Parkinsonism & Related Disorders. PMID 31053531 DOI: 10.1016/J.Parkreldis.2019.04.006  0.647
2019 Mecca AP, Smith GS, Gatchel JR, Donovan JN. ADVANCES IN THE MOLECULAR IMAGING OF ALZHEIMER'S DISEASE: NEUROBIOLOGICAL MECHANISMS OF DISEASE AND NEUROPSYCHIATRIC SYMPTOMS: Session 209 American Journal of Geriatric Psychiatry. 27. DOI: 10.1016/J.Jagp.2019.01.158  0.428
2018 Wijtenburg SA, Rowland LM, Oeltzschner G, Barker PB, Workman CI, Smith GS. Reproducibility of brain MRS in older healthy adults at 7T. Nmr in Biomedicine. e4040. PMID 30489668 DOI: 10.1002/Nbm.4040  0.676
2018 Oeltzschner G, Wijtenburg SA, Mikkelsen M, Edden RAE, Barker PB, Joo JH, Leoutsakos JS, Rowland LM, Workman CI, Smith GS. Neurometabolites and associations with cognitive deficits in mild cognitive impairment: a magnetic resonance spectroscopy study at 7 Tesla. Neurobiology of Aging. 73: 211-218. PMID 30390554 DOI: 10.1016/J.Neurobiolaging.2018.09.027  0.699
2018 Mills KA, Donohue K, Swaminathan A, Leoutsakos JM, Smith G, Brandt J. Neuropsychological predictors of patient-reported cognitive decline after deep brain stimulation in Parkinson's disease. Journal of Clinical and Experimental Neuropsychology. 1-10. PMID 30296894 DOI: 10.1080/13803395.2018.1526889  0.65
2018 Lipsman N, Meng Y, Bethune AJ, Huang Y, Lam B, Masellis M, Herrmann N, Heyn C, Aubert I, Boutet A, Smith GS, Hynynen K, Black SE. Blood-brain barrier opening in Alzheimer's disease using MR-guided focused ultrasound. Nature Communications. 9: 2336. PMID 30046032 DOI: 10.1038/S41467-018-04529-6  0.367
2018 Leoutsakos JS, Yan H, Anderson WS, Asaad WF, Baltuch G, Burke A, Chakravarty MM, Drake KE, Foote KD, Fosdick L, Giacobbe P, Mari Z, McAndrews MP, Munro CA, Oh ES, ... ... Smith GS, et al. Deep Brain Stimulation Targeting the Fornix for Mild Alzheimer Dementia (the ADvance Trial): A Two Year Follow-up Including Results of Delayed Activation. Journal of Alzheimer's Disease : Jad. PMID 29914028 DOI: 10.3233/Jad-180121  0.331
2018 Coughlin JM, Slania S, Du Y, Rosenthal HB, Lesniak WG, Minn I, Smith GS, Dannals RF, Kuwabara H, Wong DF, Wang Y, Horti AG, Pomper MG. F-XTRA PET for enhanced imaging of the extrathalamic α4β2 nicotinic acetylcholine receptor. Journal of Nuclear Medicine : Official Publication, Society of Nuclear Medicine. PMID 29496987 DOI: 10.2967/Jnumed.117.205492  0.347
2017 Pontone GM, Mills KA, Smith GS. Molecular imaging in neuropsychiatry. International Review of Psychiatry (Abingdon, England). 29: 527-529. PMID 29231768 DOI: 10.1080/09540261.2017.1403201  0.581
2017 Smith GS, Barrett FS, Joo JH, Nassery N, Savonenko A, Sodums DJ, Marano CM, Munro CA, Brandt J, Kraut MA, Zhou Y, Wong DF, Workman CI. Molecular imaging of serotonin degeneration in mild cognitive impairment. Neurobiology of Disease. PMID 28511918 DOI: 10.1016/J.Nbd.2017.05.007  0.72
2017 Barrett FS, Workman CI, Sair HI, Savonenko AV, Kraut MA, Sodums DJ, Joo JJ, Nassery N, Marano CM, Munro CA, Brandt J, Zhou Y, Wong DF, Smith GS. Association between serotonin denervation and resting-state functional connectivity in mild cognitive impairment. Human Brain Mapping. PMID 28379618 DOI: 10.1002/Hbm.23595  0.72
2017 Lipsman N, Lam E, Volpini M, Sutandar K, Twose R, Giacobbe P, Sodums DJ, Smith GS, Woodside DB, Lozano AM. Deep brain stimulation of the subcallosal cingulate for treatment-refractory anorexia nervosa: 1 year follow-up of an open-label trial. The Lancet. Psychiatry. PMID 28238701 DOI: 10.1016/S2215-0366(17)30076-7  0.335
2017 Ismail Z, Agüera-Ortiz L, Brodaty H, Cieslak A, Cummings J, Fischer CE, Gauthier S, Geda YE, Herrmann N, Kanji J, Lanctôt KL, Miller DS, Mortby ME, Onyike CU, Rosenberg PB, ... ... Smith GS, et al. The Mild Behavioral Impairment Checklist (MBI-C): A Rating Scale for Neuropsychiatric Symptoms in Pre-Dementia Populations. Journal of Alzheimer's Disease : Jad. PMID 28059789 DOI: 10.3233/Jad-160979  0.359
2017 Forrester SN, Leoutsakos JS, Lozano AM, Fosdick L, Targum S, Lyketsos C, Smith GS. THE RELATIONSHIP BETWEEN CEREBRAL GLUCOSE METABOLISM AND COGNITION IN ADVANCE Alzheimer's & Dementia. 13: P242-P243. DOI: 10.1016/J.Jalz.2017.06.093  0.356
2016 Rahmim A, Salimpour Y, Jain S, Blinder SA, Klyuzhin IS, Smith GS, Mari Z, Sossi V. Application of texture analysis to DAT SPECT imaging: Relationship to clinical assessments. Neuroimage. Clinical. 12: e1-e9. PMID 27995072 DOI: 10.1016/J.Nicl.2016.02.012  0.323
2016 Deeb W, Giordano JJ, Rossi PJ, Mogilner AY, Gunduz A, Judy JW, Klassen BT, Butson CR, Van Horne C, Deny D, Dougherty DD, Rowell D, Gerhardt GA, Smith GS, Ponce FA, et al. Proceedings of the Fourth Annual Deep Brain Stimulation Think Tank: A Review of Emerging Issues and Technologies. Frontiers in Integrative Neuroscience. 10: 38. PMID 27920671 DOI: 10.3389/Fnint.2016.00038  0.318
2016 Lozano AM, Fosdick L, Chakravarty MM, Leoutsakos JM, Munro C, Oh E, Drake KE, Lyman CH, Rosenberg PB, Anderson WS, Tang-Wai DF, Pendergrass JC, Salloway S, Asaad WF, Ponce FA, ... ... Smith G, et al. A Phase II Study of Fornix Deep Brain Stimulation in Mild Alzheimer's Disease. Journal of Alzheimer's Disease : Jad. PMID 27567810 DOI: 10.3233/Jad-160017  0.322
2016 Ahmed F, Bechtold K, Smith G, Roy D, Everett A, Rao V. Program of Enhanced Psychiatric Services for Patients With Brain Injury and Neuropsychiatric Disturbances: A Proposed Model of Care. The Journal of Neuropsychiatry and Clinical Neurosciences. 28: 147-52. PMID 27093382 DOI: 10.1176/Appi.Neuropsych.15060147  0.33
2016 Smith GS, Barrett FS, Savonenko A, Zhou Y, Wong DF, Workman CI. Speaker 2: Gwenn Smith, USA. The International Journal of Neuropsychopharmacology. 19: 45-45. DOI: 10.1093/Ijnp/Pyw042.119  0.622
2015 Ponce FA, Asaad WF, Foote KD, Anderson WS, Rees Cosgrove G, Baltuch GH, Beasley K, Reymers DE, Oh ES, Targum SD, Smith GS, Lyketsos CG, Lozano AM. Bilateral deep brain stimulation of the fornix for Alzheimer's disease: surgical safety in the ADvance trial. Journal of Neurosurgery. 1-10. PMID 26684775 DOI: 10.3171/2015.6.Jns15716  0.31
2015 Oh ES, Marano CM, Leoutsakos JM, Lee RW, Rissman RA, Smith GS, Craft S, Lyketsos CG. Oral glucose tolerance testing to modulate plasma amyloid levels: A novel biomarker. Alzheimer's & Dementia : Diagnosis, Assessment & Disease Monitoring. 1: 311-315. PMID 26413562 DOI: 10.1016/J.Dadm.2015.06.002  0.325
2015 Leoutsakos JM, Forrester SN, Lyketsos CG, Smith GS. Latent Classes of Neuropsychiatric Symptoms in NACC Controls and Conversion to Mild Cognitive Impairment or Dementia. Journal of Alzheimer's Disease : Jad. 48: 483-93. PMID 26402012 DOI: 10.3233/Jad-150421  0.37
2015 Forrester SN, Gallo JJ, Smith GS, Leoutsakos JS. Patterns of Neuropsychiatric Symptoms in Mild Cognitive Impairment and Risk of Dementia. The American Journal of Geriatric Psychiatry : Official Journal of the American Association For Geriatric Psychiatry. PMID 26209222 DOI: 10.1016/J.Jagp.2015.05.007  0.336
2015 Ponce FA, Asaad W, Foote KD, Anderson WS, Cosgrove R, Baltuch GH, Beasley KD, Reymers DE, Oh ES, Targum SD, Smith G, Lyketsos CG, Lozano AM. 130 Bilateral Fornix Deep Brain Stimulation for Alzheimer Disease: Surgical Safety in the ADvance Trial. Neurosurgery. 62: 207. PMID 26181976 DOI: 10.1227/01.Neu.0000467092.68817.3E  0.321
2015 Ismail Z, Smith EE, Geda Y, Sultzer D, Brodaty H, Smith G, Agüera-Ortiz L, Sweet R, Miller D, Lyketsos CG. Neuropsychiatric symptoms as early manifestations of emergent dementia: Provisional diagnostic criteria for mild behavioral impairment. Alzheimer's & Dementia : the Journal of the Alzheimer's Association. PMID 26096665 DOI: 10.1016/J.Jalz.2015.05.017  0.348
2015 McMullen DP, Rosenberg P, Cheng J, Smith GS, Lyketsos C, Anderson WS. Bilateral Cortical Encephalomalacia in a Patient Implanted With Bilateral Deep Brain Stimulation for Alzheimer's Disease: Case Report. Alzheimer Disease and Associated Disorders. PMID 25850733 DOI: 10.1097/Wad.0000000000000095  0.317
2015 Sankar T, Chakravarty MM, Bescos A, Lara M, Obuchi T, Laxton AW, McAndrews MP, Tang-Wai DF, Workman CI, Smith GS, Lozano AM. Deep Brain Stimulation Influences Brain Structure in Alzheimer's Disease. Brain Stimulation. 8: 645-54. PMID 25814404 DOI: 10.1016/J.Brs.2014.11.020  0.678
2015 Coughlin JM, Wang Y, Munro CA, Ma S, Yue C, Chen S, Airan R, Kim PK, Adams AV, Garcia C, Higgs C, Sair HI, Sawa A, Smith G, Lyketsos CG, et al. Neuroinflammation and brain atrophy in former NFL players: An in vivo multimodal imaging pilot study. Neurobiology of Disease. 74: 58-65. PMID 25447235 DOI: 10.1016/J.Nbd.2014.10.019  0.373
2015 Hirao K, Pontone GM, Smith GS. Molecular imaging of neuropsychiatric symptoms in Alzheimer's and Parkinson's disease. Neuroscience and Biobehavioral Reviews. 49: 157-70. PMID 25446948 DOI: 10.1016/J.Neubiorev.2014.11.010  0.354
2015 Marano CM, Workman CI, Lyman CH, Munro CA, Kraut MA, Smith GS. Structural imaging in late-life depression: association with mood and cognitive responses to antidepressant treatment. The American Journal of Geriatric Psychiatry : Official Journal of the American Association For Geriatric Psychiatry. 23: 4-12. PMID 24238925 DOI: 10.1016/J.Jagp.2013.10.001  0.736
2015 Holroyd KB, Fosdick L, Smith GS, Leoutsakos JM, Munro CA, Oh ES, Drake KE, Rosenberg PB, Anderson WS, Salloway S, Pendergrass JC, Burke AD, Wolk DA, Tang-Wai DF, Ponce FA, et al. Deep brain stimulation targeting the fornix for mild Alzheimer dementia: Design of the ADvance randomized controlled trial Open Access Journal of Clinical Trials. 7: 63-76. DOI: 10.2147/Oajct.S81542  0.315
2015 Lyketsos C, Smith GS, Fosdick L, Leoutsakos JS, Munro C, Oh E, Drake K, Rosenberg P, Anderson WS, Salloway S, Pendergrass JC, Burke A, Wolk D, Foote K, Tang-Wai D, et al. DT-01-05: Deep brain stimulation targeting the fornix for mild Alzheimer's disease: Initial results of the advance randomized controlled trial Alzheimer's & Dementia. 11: P332-P333. DOI: 10.1016/J.Jalz.2015.08.155  0.319
2015 Pendergrass JC, Targum SD, Drake K, Fosdick L, Lyketsos C, Munro C, Smith GS, Lozano AM. P3-297: Stability in cognitive and neurobehavioral assessments between screen and baseline in an Alzheimer's disease trial Alzheimer's & Dementia. 11: P748-P749. DOI: 10.1016/J.Jalz.2015.06.1670  0.321
2014 Marano CM, Workman CI, Lyman CH, Kramer E, Hermann CR, Ma Y, Dhawan V, Chaly T, Eidelberg D, Smith GS. The relationship between fasting serum glucose and cerebral glucose metabolism in late-life depression and normal aging. Psychiatry Research. 222: 84-90. PMID 24650451 DOI: 10.1016/J.Pscychresns.2014.01.009  0.723
2014 Hirao K, Smith GS. Positron emission tomography molecular imaging in late-life depression. Journal of Geriatric Psychiatry and Neurology. 27: 13-23. PMID 24394152 DOI: 10.1177/0891988713516540  0.372
2013 Geda YE, Schneider LS, Gitlin LN, Miller DS, Smith GS, Bell J, Evans J, Lee M, Porsteinsson A, Lanctôt KL, Rosenberg PB, Sultzer DL, Francis PT, Brodaty H, Padala PP, et al. Neuropsychiatric symptoms in Alzheimer's disease: past progress and anticipation of the future. Alzheimer's & Dementia : the Journal of the Alzheimer's Association. 9: 602-8. PMID 23562430 DOI: 10.1016/J.Jalz.2012.12.001  0.33
2013 Lipsman N, Woodside DB, Giacobbe P, Hamani C, Carter JC, Norwood SJ, Sutandar K, Staab R, Elias G, Lyman CH, Smith GS, Lozano AM. Subcallosal cingulate deep brain stimulation for treatment-refractory anorexia nervosa: a phase 1 pilot trial. Lancet. 381: 1361-70. PMID 23473846 DOI: 10.1016/S0140-6736(12)62188-6  0.352
2013 Marano CM, Workman CI, Kramer E, Hermann CR, Ma Y, Dhawan V, Chaly T, Eidelberg D, Smith GS. Longitudinal studies of cerebral glucose metabolism in late-life depression and normal aging. International Journal of Geriatric Psychiatry. 28: 417-23. PMID 22740289 DOI: 10.1002/Gps.3840  0.726
2013 Marano C, Workman C, Lyman C, Narrow T, Zhou Y, Munro C, Dannals R, Holt D, Leoutsakos J, Lyketsos C, Wong D, Smith G. Cortical Beta-Amyloid Deposition in Late-Life Depression The American Journal of Geriatric Psychiatry. 21: S127. DOI: 10.1016/J.Jagp.2012.12.169  0.759
2012 Tighe SK, Oishi K, Mori S, Smith GS, Albert M, Lyketsos CG, Mielke MM. Diffusion tensor imaging of neuropsychiatric symptoms in mild cognitive impairment and Alzheimer's dementia. The Journal of Neuropsychiatry and Clinical Neurosciences. 24: 484-8. PMID 23224456 DOI: 10.1176/Appi.Neuropsych.11120375  0.384
2012 Rao V, Mielke M, Xu X, Smith GS, McCann UD, Bergey A, Doshi V, Pham DL, Yousem D, Mori S. Diffusion tensor imaging atlas-based analyses in major depression after mild traumatic brain injury. The Journal of Neuropsychiatry and Clinical Neurosciences. 24: 309-15. PMID 23037644 DOI: 10.1176/Appi.Neuropsych.11080188  0.373
2012 Munro CA, Workman CI, Kramer E, Hermann C, Ma Y, Dhawan V, Chaly T, Eidelberg D, Smith GS. Serotonin modulation of cerebral glucose metabolism: sex and age effects. Synapse (New York, N.Y.). 66: 955-64. PMID 22836227 DOI: 10.1002/Syn.21590  0.694
2012 Smith GS, Laxton AW, Tang-Wai DF, McAndrews MP, Diaconescu AO, Workman CI, Lozano AM. Increased cerebral metabolism after 1 year of deep brain stimulation in Alzheimer disease. Archives of Neurology. 69: 1141-8. PMID 22566505 DOI: 10.1001/Archneurol.2012.590  0.724
2012 Wang L, Potter GG, Krishnan RK, Dolcos F, Smith GS, Steffens DC. Neural correlates associated with cognitive decline in late-life depression. The American Journal of Geriatric Psychiatry : Official Journal of the American Association For Geriatric Psychiatry. 20: 653-63. PMID 22157280 DOI: 10.1097/Jgp.0B013E31823E2Cc7  0.448
2011 Gracia-Garcia P, Rao V, Haughey NJ, Ratnam Banduru VV, Smith G, Rosenberg PB, Lobo A, Lyketsos CG, Mielke MM. Elevated plasma ceramides in depression. The Journal of Neuropsychiatry and Clinical Neurosciences. 23: 215-8. PMID 21677254 DOI: 10.1176/Jnp.23.2.Jnp215  0.348
2011 Gracia-Garcia P, Rao V, Haughey NJ, Bandaru VVR, Smith G, Rosenberg PB, Lobo A, Lyketsos CG, Mielke MM. Plasma Ceramides Are Elevated in Depression Journal of Neuropsychiatry and Clinical Neurosciences. 23: 215. PMID 21677254 DOI: 10.1176/Appi.Neuropsych.23.2.215  0.322
2011 Smith GS, Workman CI, Kramer E, Hermann CR, Ginsberg R, Ma Y, Dhawan V, Chaly T, Eidelberg D. The relationship between the acute cerebral metabolic response to citalopram and chronic citalopram treatment outcome. The American Journal of Geriatric Psychiatry : Official Journal of the American Association For Geriatric Psychiatry. 19: 53-63. PMID 21218565 DOI: 10.1097/Jgp.0B013E3181Eafde4  0.688
2011 Ajilore O, Smith GS. Neuroimaging in geriatric psychiatry: integrative research as the next frontier. The American Journal of Geriatric Psychiatry : Official Journal of the American Association For Geriatric Psychiatry. 19: 1-3. PMID 21178663 DOI: 10.1097/Jgp.0B013E3181Ffeb1F  0.345
2011 Diaconescu AO, Kramer E, Hermann C, Ma Y, Dhawan V, Chaly T, Eidelberg D, McIntosh AR, Smith GS. Distinct functional networks associated with improvement of affective symptoms and cognitive function during citalopram treatment in geriatric depression. Human Brain Mapping. 32: 1677-91. PMID 20886575 DOI: 10.1002/Hbm.21135  0.355
2011 Smith G. Depression in the mild behavioral impairment (MBI), mild cognitive impairment (MCI), Alzheimer's disease (AD) spectrum: Priorities for clinical and neurobiological research Alzheimers & Dementia. 7. DOI: 10.1016/J.Jalz.2011.05.222  0.407
2010 Laxton AW, Tang-Wai DF, McAndrews MP, Zumsteg D, Wennberg R, Keren R, Wherrett J, Naglie G, Hamani C, Smith GS, Lozano AM. A phase I trial of deep brain stimulation of memory circuits in Alzheimer's disease. Annals of Neurology. 68: 521-34. PMID 20687206 DOI: 10.1002/Ana.22089  0.435
2009 Smith GS, Alexopoulos GS. Neuroimaging in geriatric psychiatry. International Journal of Geriatric Psychiatry. 24: 783-7. PMID 19593778 DOI: 10.1002/Gps.2335  0.322
2009 Smith GS, Kramer E, Ma Y, Kingsley P, Dhawan V, Chaly T, Eidelberg D. The functional neuroanatomy of geriatric depression. International Journal of Geriatric Psychiatry. 24: 798-808. PMID 19173332 DOI: 10.1002/Gps.2185  0.43
2009 Smith GS, Reynolds CF, Houck PR, Dew MA, Ginsberg J, Ma Y, Mulsant BH, Pollock BG. Cerebral glucose metabolic response to combined total sleep deprivation and antidepressant treatment in geriatric depression: a randomized, placebo-controlled study. Psychiatry Research. 171: 1-9. PMID 19087899 DOI: 10.1016/J.Pscychresns.2008.05.001  0.408
2005 Reynolds CF, Smith GS, Dew MA, Mulsant BH, Miller MD, Schlernitzauer M, Stack JA, Houck PR, Pollock BG. Accelerating symptom-reduction in late-life depression: a double-blind, randomized, placebo-controlled trial of sleep deprivation. The American Journal of Geriatric Psychiatry : Official Journal of the American Association For Geriatric Psychiatry. 13: 353-8. PMID 15879583 DOI: 10.1097/00019442-200505000-00003  0.302
2004 Smith GS. Neuroimaging in geriatric psychiatry American Journal of Geriatric Psychiatry. 12: 551-553. PMID 15545323 DOI: 10.1176/Appi.Ajgp.12.6.551  0.322
2004 Smith GS, Lotrich FE, Malhotra AK, Lee AT, Ma Y, Kramer E, Gregersen PK, Eidelberg D, Pollock BG. Effects of serotonin transporter promoter polymorphisms on serotonin function. Neuropsychopharmacology : Official Publication of the American College of Neuropsychopharmacology. 29: 2226-34. PMID 15354180 DOI: 10.1038/Sj.Npp.1300552  0.332
2004 Goldberg S, Smith GS, Barnes A, Ma Y, Kramer E, Robeson K, Kirshner M, Pollock BG, Eidelberg D. Serotonin modulation of cerebral glucose metabolism in normal aging. Neurobiology of Aging. 25: 167-74. PMID 14749134 DOI: 10.1016/S0197-4580(03)00088-5  0.37
2002 Smith GS, Reynolds CF, Houck PR, Dew MA, Ma Y, Mulsant BH, Pollock BG. Glucose metabolic response to total sleep deprivation, recovery sleep, and acute antidepressant treatment as functional neuroanatomic correlates of treatment outcome in geriatric depression. The American Journal of Geriatric Psychiatry : Official Journal of the American Association For Geriatric Psychiatry. 10: 561-7. PMID 12213690 DOI: 10.1097/00019442-200209000-00009  0.342
2001 Lopez OL, Zivkovic S, Smith G, Becker JT, Meltzer CC, DeKosky ST. Psychiatric symptoms associated with cortical-subcortical dysfunction in Alzheimer's disease. The Journal of Neuropsychiatry and Clinical Neurosciences. 13: 56-60. PMID 11207330 DOI: 10.1176/Jnp.13.1.56  0.395
2001 Lopez OL, Smith G, Becker JT, Meltzer CC, DeKosky ST. The psychotic phenomenon in probable Alzheimer's disease: a positron emission tomography study. The Journal of Neuropsychiatry and Clinical Neurosciences. 13: 50-5. PMID 11207329 DOI: 10.1176/Jnp.13.1.50  0.35
2001 Hernandez CR, Smith GS, Houck PR, Pollock BG, Mulsant B, Dew MA, Reynolds CF. The clinical response to total sleep deprivation and recovery sleep in geriatric depression: potential indicators of antidepressant treatment outcome. Psychiatry Research. 97: 41-9. PMID 11104856 DOI: 10.1016/S0165-1781(00)00225-0  0.319
1999 Smith GS, Reynolds CF, Pollock B, Derbyshire S, Nofzinger E, Dew MA, Houck PR, Milko D, Meltzer CC, Kupfer DJ. Cerebral glucose metabolic response to combined total sleep deprivation and antidepressant treatment in geriatric depression. The American Journal of Psychiatry. 156: 683-9. PMID 10327899 DOI: 10.1176/Ajp.156.5.683  0.35
1999 Smith GS, Price JC, Lopresti BJ, Huang Y, Simpson N, Holt D, Mason NS, Meltzer CC, Sweet RA, Nichols T, Sashin D, Mathis CA. Test-retest variability of serotonin 5-HT2A receptor binding measured with positron emission tomography and [18F]altanserin in the human brain. Synapse (New York, N.Y.). 30: 380-92. PMID 9826230 DOI: 10.1002/(Sici)1098-2396(199812)30:4<380::Aid-Syn5>3.0.Co;2-U  0.309
1998 Meltzer CC, Smith G, Price JC, Reynolds CF, Mathis CA, Greer P, Lopresti B, Mintun MA, Pollock BG, Ben-Eliezer D, Cantwell MN, Kaye W, DeKosky ST. Reduced binding of [18F]altanserin to serotonin type 2A receptors in aging: persistence of effect after partial volume correction. Brain Research. 813: 167-71. PMID 9824691 DOI: 10.1016/S0006-8993(98)00909-3  0.368
1998 Meltzer CC, Smith G, DeKosky ST, Pollock BG, Mathis CA, Moore RY, Kupfer DJ, Reynolds CF. Serotonin in aging, late-life depression, and Alzheimer's disease: the emerging role of functional imaging. Neuropsychopharmacology : Official Publication of the American College of Neuropsychopharmacology. 18: 407-30. PMID 9571651 DOI: 10.1016/S0893-133X(97)00194-2  0.434
1998 Volkow ND, Gur RC, Wang GJ, Fowler JS, Moberg PJ, Ding YS, Hitzemann R, Smith G, Logan J. Association between decline in brain dopamine activity with age and cognitive and motor impairment in healthy individuals. The American Journal of Psychiatry. 155: 344-9. PMID 9501743 DOI: 10.1176/Ajp.155.3.344  0.351
1997 Schloesser R, Simkowitz P, Bartlett EJ, Wolkin A, Smith GS, Dewey SL, Brodie JD. The study of neurotransmitter interactions using positron emission tomography and functional coupling. Clinical Neuropharmacology. 19: 371-89. PMID 8889281 DOI: 10.1097/00002826-199619050-00001  0.347
1996 Bartlett EJ, Brodie JD, Simkowitz P, Dewey SL, Rusinek H, Volkow ND, Wolf AP, Smith G, Wolkin A, Cancro R. Time-dependent effects of a haloperidol challenge on energy metabolism in the normal human brain. Psychiatry Research. 60: 91-9. PMID 8723299 DOI: 10.1016/0165-1781(96)02711-4  0.337
1993 Dewey SL, Smith GS, Logan J, Brodie JD. Modulation of central cholinergic activity by GABA and serotonin: PET studies with 11C-benztropine in primates. Neuropsychopharmacology : Official Publication of the American College of Neuropsychopharmacology. 8: 371-6. PMID 8512623 DOI: 10.1038/Npp.1993.37  0.343
1993 Dewey SL, Smith GS, Logan J, Brodie JD, Simkowitz P, MacGregor RR, Fowler JS, Volkow ND, Wolf AP. Effects of central cholinergic blockade on striatal dopamine release measured with positron emission tomography in normal human subjects. Proceedings of the National Academy of Sciences of the United States of America. 90: 11816-20. PMID 8265632 DOI: 10.1073/Pnas.90.24.11816  0.32
1992 Smith GS, de Leon MJ, George AE, Kluger A, Volkow ND, McRae T, Golomb J, Ferris SH, Reisberg B, Ciaravino J. Topography of cross-sectional and longitudinal glucose metabolic deficits in Alzheimer's disease. Pathophysiologic implications. Archives of Neurology. 49: 1142-50. PMID 1444881 DOI: 10.1001/Archneur.1992.00530350056020  0.382
1991 Rusinek H, de Leon MJ, George AE, Stylopoulos LA, Chandra R, Smith G, Rand T, Mourino M, Kowalski H. Alzheimer disease: measuring loss of cerebral gray matter with MR imaging. Radiology. 178: 109-14. PMID 1984287 DOI: 10.1148/Radiology.178.1.1984287  0.366
1989 Prohovnik I, Smith G, Sackeim HA, Mayeux R, Stern Y. Gray-matter degeneration in presenile Alzheimer's disease. Annals of Neurology. 25: 117-24. PMID 2919865 DOI: 10.1002/Ana.410250203  0.381
1988 Smith G. Animal models of Alzheimer's disease: experimental cholinergic denervation Brain Research Reviews. 13: 103-118. DOI: 10.1016/0165-0173(88)90016-1  0.332
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