ā˜°

Gerhard S. Hellemann, Ph.D. - Publications

Affiliations: 
2006 University of California, Los Angeles, Los Angeles, CA 
Area:
Personality, drug abuse, psychometrics, structural equation modeling, factor analysis, reliability theory

78 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
2020 Rogers SJ, Yoder P, Estes A, Warren Z, McEachin J, Munson J, Rocha M, Greenson J, Wallace L, Gardner E, Dawson G, Sugar CA, Hellemann G, Whelan F. A Multisite Randomized Controlled Trial Comparing the Effects of Intervention Intensity and Intervention Style on Outcomes for Young Children With Autism. Journal of the American Academy of Child and Adolescent Psychiatry. PMID 32853704 DOI: 10.1016/J.Jaac.2020.06.013  0.308
2020 Green MF, Wynn JK, Gabrielian S, Hellemann G, Horan WP, Kern RS, Lee J, Marder SR, Sugar CA. Motivational and cognitive factors linked to community integration in homeless veterans: study 1 - individuals with psychotic disorders. Psychological Medicine. 1-9. PMID 32517838 DOI: 10.1017/S0033291720001889  0.306
2020 Wynn JK, Gabrielian S, Hellemann G, Horan WP, Kern RS, Lee J, Marder SR, Sugar CA, Green MF. Motivational and cognitive factors linked to community integration in homeless veterans: Study 2 - clinically diverse sample. Psychological Medicine. 1-8. PMID 32466807 DOI: 10.1017/S0033291720001609  0.32
2020 Lee J, Green MF, Nuechterlein KH, Swerdlow NR, Greenwood TA, Hellemann GS, Lazzeroni LC, Light GA, Radant AD, Seidman LJ, Siever LJ, Silverman JM, Sprock J, Stone WS, Sugar CA, et al. The effects of age and sex on cognitive impairment in schizophrenia: Findings from the Consortium on the Genetics of Schizophrenia (COGS) study. Plos One. 15: e0232855. PMID 32401791 DOI: 10.1371/Journal.Pone.0232855  0.367
2020 Subotnik KL, Ventura J, Hellemann GS, Zito MF, Agee ER, Nuechterlein KH. Relationship of poor insight to neurocognition, social cognition, and psychiatric symptoms in schizophrenia: A meta-analysis. Schizophrenia Research. PMID 32334936 DOI: 10.1016/J.Schres.2020.03.038  0.408
2020 Ventura J, McEwen S, Subotnik KL, Hellemann GS, Ghadiali M, Rahimdel A, Seo MJ, Irwin MR, Nuechterlein KH. Changes in inflammation are related to depression and amount of aerobic exercise in first episode schizophrenia. Early Intervention in Psychiatry. PMID 32056388 DOI: 10.1111/Eip.12946  0.351
2019 Yang YS, Maddock RJ, Lee J, Zhang H, Hellemann G, Narr KL, Marder SR, Green MF. Brain glutathione levels and age at onset of illness in chronic schizophrenia. Acta Neuropsychiatrica. 1-16. PMID 31364526 DOI: 10.1017/Neu.2019.29  0.328
2019 Ventura J, Welikson T, Ered A, Subotnik KL, Keefe RSE, Hellemann GS, Nuechterlein KH. Virtual reality assessment of functional capacity in the early course of schizophrenia: Associations with cognitive performance and daily functioning. Early Intervention in Psychiatry. PMID 31183960 DOI: 10.1111/Eip.12831  0.366
2019 Horan WP, Wynn JK, Gabrielian S, Glynn SM, Hellemann GS, Kern RS, Lee J, Marder SR, Sugar CA, Green MF. Motivational and cognitive correlates of community integration in homeless veterans entering a permanent supported housing program. The American Journal of Orthopsychiatry. PMID 31021133 DOI: 10.1037/Ort0000420  0.335
2019 Yang YS, Davis MC, Wynn JK, Hellemann G, Green MF, Marder SR. N-acetylcysteine improves EEG measures of auditory deviance detection and neural synchronization in schizophrenia: A randomized, controlled pilot study. Schizophrenia Research. PMID 30712814 DOI: 10.1016/J.Schres.2019.01.036  0.308
2019 McCleery A, Mathalon DH, Wynn JK, Roach BJ, Hellemann GS, Marder SR, Green MF. Parsing components of auditory predictive coding in schizophrenia using a roving standard mismatch negativity paradigm. Psychological Medicine. 1-12. PMID 30642411 DOI: 10.1017/S0033291718004087  0.301
2019 Ventura J, McEwan S, Subotnik K, Hellemann G, Ghadiali M, Rahimdal A, Sou MJ, Irwin M, Nuechterlein K. F12. Changes In Brain Inflammation Are Related To Symptoms And Aerobic Exercise In First Episode Schizophrenia Schizophrenia Bulletin. 45. DOI: 10.1093/Schbul/Sbz018.424  0.306
2018 Jahshan C, Vinogradov S, Wynn JK, Hellemann G, Green MF. A randomized controlled trial comparing a "bottom-up" and "top-down" approach to cognitive training in schizophrenia. Journal of Psychiatric Research. 109: 118-125. PMID 30529836 DOI: 10.1016/J.Jpsychires.2018.11.027  0.373
2018 Greenberg JM, Wynn JK, Lee J, Hellemann G, Gabrielian S, Green MF. Resilience in homeless veterans: Clinical and cognitive correlates. Psychiatric Rehabilitation Journal. PMID 30489141 DOI: 10.1037/Prj0000333  0.317
2018 Clayson PE, Kern RS, Nuechterlein KH, Knowlton BJ, Bearden CE, Cannon TD, Fiske AP, Ghermezi L, Hayata JN, Hellemann GS, Horan WP, Kee K, Lee J, Subotnik KL, Sugar CA, et al. Social vs. non-social measures of learning potential for predicting community functioning across phase of illness in schizophrenia. Schizophrenia Research. PMID 30121183 DOI: 10.1016/J.Schres.2018.07.046  0.336
2018 Sabb FW, Hellemann G, Allen NB, Bearden CE. Enhanced switching and familial susceptibility for psychosis. Brain and Behavior. 8: e00988. PMID 30106252 DOI: 10.1002/Brb3.988  0.337
2018 Wynn JK, Green MF, Hellemann G, Reavis EA, Marder SR. A dose-finding study of oxytocin using neurophysiological measures of social processing. Neuropsychopharmacology : Official Publication of the American College of Neuropsychopharmacology. PMID 30082892 DOI: 10.1038/S41386-018-0165-Y  0.311
2018 Dean AC, Morales AM, Hellemann G, London ED. Cognitive deficit In methamphetamine users relative to childhood academic performance: Link to cortical thickness. Neuropsychopharmacology : Official Publication of the American College of Neuropsychopharmacology. PMID 29704001 DOI: 10.1038/S41386-018-0065-1  0.327
2017 Horan WP, Dolinsky M, Lee J, Kern RS, Hellemann G, Sugar CA, Glynn SM, Green MF. Social Cognitive Skills Training for Psychosis With Community-Based Training Exercises: A Randomized Controlled Trial. Schizophrenia Bulletin. PMID 29300973 DOI: 10.1093/Schbul/Sbx167  0.332
2017 Ventura J, Subotnik KL, Gretchen-Doorly D, Casaus L, Boucher M, Hellemann GS, Nuechterlein KH. Cognitive remediation can improve negative symptoms and social functioning in first-episode schizophrenia: A randomized controlled trial. Schizophrenia Research. PMID 29128326 DOI: 10.1016/J.Schres.2017.10.005  0.405
2017 Lee J, Nuechterlein KH, Knowlton BJ, Bearden CE, Cannon TD, Fiske AP, Ghermezi L, Hayata JN, Hellemann GS, Horan WP, Kee K, Kern RS, Subotnik KL, Sugar CA, Ventura J, et al. Episodic Memory for Dynamic Social Interaction Across Phase of Illness in Schizophrenia. Schizophrenia Bulletin. PMID 29106694 DOI: 10.1093/Schbul/Sbx081  0.321
2017 Mucci A, Galderisi S, Green MF, Nuechterlein K, Rucci P, Gibertoni D, Rossi A, Rocca P, Bertolino A, Bucci P, Hellemann G, Spisto M, Palumbo D, Aguglia E, Amodeo G, et al. Familial aggregation of MATRICS Consensus Cognitive Battery scores in a large sample of outpatients with schizophrenia and their unaffected relatives. Psychological Medicine. 1-10. PMID 29017620 DOI: 10.1017/S0033291717002902  0.358
2017 Wynn JK, Green MF, Hellemann G, Karunaratne K, Davis MC, Marder SR. The effects of curcumin on brain-derived neurotrophic factor and cognition in schizophrenia: A randomized controlled study. Schizophrenia Research. PMID 28965778 DOI: 10.1016/J.Schres.2017.09.046  0.355
2017 Dunn W, Rassovsky Y, Wynn J, Wu AD, Iacoboni M, Hellemann G, Green MF. The effect of bilateral transcranial direct current stimulation on early auditory processing in schizophrenia: a preliminary study. Journal of Neural Transmission (Vienna, Austria : 1996). PMID 28687908 DOI: 10.1007/S00702-017-1752-5  0.315
2017 Vasavada MM, Leaver AM, Njau S, Joshi SH, Ercoli L, Hellemann G, Narr KL, Espinoza R. Short- and Long-term Cognitive Outcomes in Patients With Major Depression Treated With Electroconvulsive Therapy. The Journal of Ect. PMID 28617690 DOI: 10.1097/Yct.0000000000000426  0.311
2017 O'Neill J, Piacentini J, Chang S, Ly R, Lai TM, Armstrong CC, Bergman L, Rozenman M, Peris T, Vreeland A, Mudgway R, Levitt JG, Salamon N, Posse S, Hellemann GS, et al. Glutamate in Pediatric Obsessive-Compulsive Disorder and Response to Cognitive-Behavioral Therapy: Randomized Clinical Trial. Neuropsychopharmacology : Official Publication of the American College of Neuropsychopharmacology. PMID 28409563 DOI: 10.1038/Npp.2017.77  0.337
2017 Rassovsky Y, Dunn W, Wynn J, Wu A, Iacoboni M, Hellemann G, Green M. M28. Effect of Transcranial Direct Current Stimulation on Neurocognition, Social Cognition, and EEG in Schizophrenia Schizophrenia Bulletin. 43: S221-S222. DOI: 10.1093/Schbul/Sbx022.027  0.343
2017 Greenberg J, Wynn JK, Lee J, Hellemann G, Green MF. 95. Resilience in Homeless Veterans With and Without a History of Psychosis Schizophrenia Bulletin. 43: S51-S51. DOI: 10.1093/Schbul/Sbx021.134  0.302
2017 Dunn W, Wynn JK, Rassovsky Y, Wu A, Iacoboni M, Hellemann G, Green MF. SU103. The Effect of Bilateral Transcranial Direct Current Stimulation on Tone Matching Task Performance and Mismatch Negativity in Schizophrenia Schizophrenia Bulletin. 43: S198-S198. DOI: 10.1016/J.Biopsych.2017.02.915  0.31
2016 Thomas ML, Green MF, Hellemann G, Sugar CA, Tarasenko M, Calkins ME, Greenwood TA, Gur RE, Gur RC, Lazzeroni LC, Nuechterlein KH, Radant AD, Seidman LJ, Shiluk AL, Siever LJ, et al. Modeling Deficits From Early Auditory Information Processing to Psychosocial Functioning in Schizophrenia. Jama Psychiatry. PMID 27926742 DOI: 10.1001/Jamapsychiatry.2016.2980  0.377
2016 Brody AL, Zorick T, Hubert R, Hellemann GS, Balali S, Kawasaki SS, Garcia LY, Enoki R, Abraham P, Young P, McCreary C. Combination Extended Smoking Cessation Treatment Plus Home Visits for Smokers With Schizophrenia: A Randomized Controlled Trial. Nicotine & Tobacco Research : Official Journal of the Society For Research On Nicotine and Tobacco. PMID 27613888 DOI: 10.1093/Ntr/Ntw190  0.32
2016 Bilder RM, Loo SK, McGough JJ, Whelan F, Hellemann G, Sugar C, Del'Homme M, Sturm A, Cowen J, Hanada G, McCracken JT. Cognitive Effects of Stimulant, Guanfacine, and CombinedĀ Treatment in Child and Adolescent Attention-Deficit/Hyperactivity Disorder. Journal of the American Academy of Child and Adolescent Psychiatry. 55: 667-73. PMID 27453080 DOI: 10.1016/J.Jaac.2016.05.016  0.318
2016 McCleery A, Lee J, Fiske AP, Ghermezi L, Hayata JN, Hellemann GS, Horan WP, Kee KS, Kern RS, Knowlton BJ, Subotnik KL, Ventura J, Sugar CA, Nuechterlein KH, Green MF. Longitudinal stability of social cognition in schizophrenia: A 5-year follow-up of social perception and emotion processing. Schizophrenia Research. PMID 27443808 DOI: 10.1016/J.Schres.2016.07.008  0.355
2016 Jeste SS, Varcin KJ, Hellemann GS, Gulsrud AC, Bhatt R, Kasari C, Wu JY, Sahin M, Nelson CA. Symptom profiles of autism spectrum disorder in tuberous sclerosis complex. Neurology. PMID 27440144 DOI: 10.1212/Wnl.0000000000003002  0.309
2016 Dunn W, Rassovsky Y, Wynn JK, Wu AD, Iacoboni M, Hellemann G, Green MF. Modulation of neurophysiological auditory processing measures by bilateral transcranial direct current stimulation in schizophrenia. Schizophrenia Research. PMID 27132485 DOI: 10.1016/J.Schres.2016.04.021  0.31
2016 Erickson ZD, Mena SJ, Pierre JM, Blum LH, Martin E, Hellemann GS, Aragaki DR, Firestone L, Lee C, Lee P, Kunkel CF, Ames D. Behavioral interventions for antipsychotic medication-associated obesity: a randomized, controlled clinical trial. The Journal of Clinical Psychiatry. 77: e183-e189. PMID 26930534 DOI: 10.4088/Jcp.14M09552  0.303
2016 Ventura J, Subotnik KL, Ered A, Hellemann GS, Nuechterlein KH. Cognitive Assessment Interview (CAI): Validity as a co-primary measure of cognition across phases of schizophrenia. Schizophrenia Research. PMID 26852403 DOI: 10.1016/J.Schres.2016.01.028  0.321
2015 McCleery A, Green MF, Hellemann GS, Baade LE, Gold JM, Keefe RS, Kern RS, Mesholam-Gately RI, Seidman LJ, Subotnik KL, Ventura J, Nuechterlein KH. Latent structure of cognition in schizophrenia: a confirmatory factor analysis of the MATRICS Consensus Cognitive Battery (MCCB). Psychological Medicine. 1. PMID 26537981 DOI: 10.1017/S0033291715002433  0.365
2015 Subotnik KL, Casaus LR, Ventura J, Luo JS, Hellemann GS, Gretchen-Doorly D, Marder S, Nuechterlein KH. Long-Acting Injectable Risperidone for Relapse Prevention and Control of Breakthrough Symptoms After a Recent First Episode of Schizophrenia : A Randomized Clinical Trial. Jama Psychiatry. PMID 26107752 DOI: 10.1001/Jamapsychiatry.2015.0270  0.348
2015 Rassovsky Y, Dunn W, Wynn J, Wu AD, Iacoboni M, Hellemann G, Green MF. The effect of transcranial direct current stimulation on social cognition in schizophrenia: A preliminary study. Schizophrenia Research. 165: 171-4. PMID 25934168 DOI: 10.1016/J.Schres.2015.04.016  0.378
2015 Seidman LJ, Hellemann G, Nuechterlein KH, Greenwood TA, Braff DL, Cadenhead KS, Calkins ME, Freedman R, Gur RE, Gur RC, Lazzeroni LC, Light GA, Olincy A, Radant AD, Siever LJ, et al. Factor structure and heritability of endophenotypes in schizophrenia: findings from the Consortium on the Genetics of Schizophrenia (COGS-1). Schizophrenia Research. 163: 73-9. PMID 25682549 DOI: 10.1016/J.Schres.2015.01.027  0.333
2015 Ventura J, Ered A, Gretchen-Doorly D, Subotnik KL, Horan WP, Hellemann GS, Nuechterlein KH. Theory of mind in the early course of schizophrenia: stability, symptom and neurocognitive correlates, and relationship with functioning. Psychological Medicine. 1-13. PMID 25647289 DOI: 10.1017/S0033291714003171  0.37
2015 Bauer M, Berman S, Stamm T, Plotkin M, Adli M, Pilhatsch M, London ED, Hellemann GS, Whybrow PC, Schlagenhauf F. Levothyroxine effects on depressive symptoms and limbic glucose metabolism in bipolar disorder: a randomized, placebo-controlled positron emission tomography study. Molecular Psychiatry. PMID 25600111 DOI: 10.1038/Mp.2014.186  0.302
2015 Ventura J, Subotnik KL, Gitlin MJ, Gretchen-Doorly D, Ered A, Villa KF, Hellemann GS, Nuechterlein KH. Negative symptoms and functioning during the first year after a recent onset of schizophrenia and 8 years later. Schizophrenia Research. 161: 407-13. PMID 25499044 DOI: 10.1016/J.Schres.2014.10.043  0.353
2015 McCleery A, Lee J, Joshi A, Wynn JK, Hellemann GS, Green MF. Meta-analysis of face processing event-related potentials in schizophrenia. Biological Psychiatry. 77: 116-26. PMID 24923618 DOI: 10.1016/J.Biopsych.2014.04.015  0.318
2014 Hamilton HK, Sun JC, Green MF, Kee KS, Lee J, Sergi M, Sholty GL, Mathis KI, Jetton C, Williams TJ, Kern R, Horan W, Fiske A, Subotnik KL, Ventura J, ... Hellemann G, et al. Social cognition and functional outcome in schizophrenia: The moderating role of cardiac vagal tone. Journal of Abnormal Psychology. 123: 764-70. PMID 25314266 DOI: 10.1037/A0037813  0.359
2014 Subotnik KL, Ventura J, Gretchen-Doorly D, Hellemann GS, Agee ER, Casaus LR, Luo JS, Villa KF, Nuechterlein KH. The impact of second-generation antipsychotic adherence on positive and negative symptoms in recent-onset schizophrenia. Schizophrenia Research. 159: 95-100. PMID 25108771 DOI: 10.1016/J.Schres.2014.07.008  0.353
2014 McCleery A, Ventura J, Kern RS, Subotnik KL, Gretchen-Doorly D, Green MF, Hellemann GS, Nuechterlein KH. Cognitive functioning in first-episode schizophrenia: MATRICS Consensus Cognitive Battery (MCCB) Profile of Impairment. Schizophrenia Research. 157: 33-9. PMID 24888526 DOI: 10.1016/J.Schres.2014.04.039  0.352
2014 Armstrong NP, Cohen AN, Hellemann G, Reist C, Young AS. Validating a brief version of the Mental Health Recovery Measure for individuals with schizophrenia. Psychiatric Services (Washington, D.C.). 65: 1154-9. PMID 24828568 DOI: 10.1176/Appi.Ps.201300215  0.308
2014 Ventura J, Subotnik KL, Ered A, Gretchen-Doorly D, Hellemann GS, Vaskinn A, Nuechterlein KH. The relationship of attitudinal beliefs to negative symptoms, neurocognition, and daily functioning in recent-onset schizophrenia. Schizophrenia Bulletin. 40: 1308-18. PMID 24561318 DOI: 10.1093/Schbul/Sbu002  0.365
2014 DeTore N, Ventura J, Gretchen-Doorly D, Subotnik K, Hellemann G, Nuechterlein K. The association between negative symptoms and family attitudes in first episode schizophrenia F1000research. 5. DOI: 10.7490/F1000Research.1096925.1  0.335
2014 Ventura J, Subotnik KL, Ered A, Gretchen-Doorly D, Hellemann GS, Nuechterlein KH. Poster #T250 THEORY OF MIND IN FIRST EPISODE SCHIZOPHRENIA: CLINICAL AND NEUROCOGNITIVE CORRELATES, STATE VS TRAIT, RELATIONSHIP TO DAILY FUNCTIONING Schizophrenia Research. 153: S378. DOI: 10.1016/S0920-9964(14)71066-7  0.32
2014 Ventura J, Subotnik KL, Gretchen-Doorly D, Gitlin MJ, Hellemann GS, Nuechterlein KH. Poster #M170 NEGATIVE SYMPTOMS IN THE EARLY COURSE OF SCHIZOPHRENIA: THEIR LONGITUDINAL STABILITY AND RELATIONSHIP TO EARLY COGNITIVE PROCESSES Schizophrenia Research. 153. DOI: 10.1016/S0920-9964(14)70720-0  0.361
2013 Sabb FW, Hellemann G, Lau D, Vanderlan JR, Cohen HJ, Bilder RM, McCracken JT. High-throughput cognitive assessment using BrainTest.org: examining cognitive control in a family cohort. Brain and Behavior. 3: 552-61. PMID 24392276 DOI: 10.1002/Brb3.158  0.34
2013 Ventura J, Wood RC, Jimenez AM, Hellemann GS. Neurocognition and symptoms identify links between facial recognition and emotion processing in schizophrenia: meta-analytic findings. Schizophrenia Research. 151: 78-84. PMID 24268469 DOI: 10.1016/J.Schres.2013.10.015  0.359
2013 Lane HY, Lin CH, Green MF, Hellemann G, Huang CC, Chen PW, Tun R, Chang YC, Tsai GE. Add-on treatment of benzoate for schizophrenia: a randomized, double-blind, placebo-controlled trial of D-amino acid oxidase inhibitor. Jama Psychiatry. 70: 1267-75. PMID 24089054 DOI: 10.1001/Jamapsychiatry.2013.2159  0.385
2013 Ventura J, Wilson SA, Wood RC, Hellemann GS. Cognitive training at home in schizophrenia is feasible. Schizophrenia Research. 143: 397-8. PMID 23290608 DOI: 10.1016/J.Schres.2012.11.033  0.336
2013 Ventura J, Wood RC, Hellemann GS. Symptom domains and neurocognitive functioning can help differentiate social cognitive processes in schizophrenia: a meta-analysis. Schizophrenia Bulletin. 39: 102-11. PMID 21765165 DOI: 10.1093/Schbul/Sbr067  0.362
2012 Green MF, Hellemann G, Horan WP, Lee J, Wynn JK. From perception to functional outcome in schizophrenia: modeling the role of ability and motivation. Archives of General Psychiatry. 69: 1216-24. PMID 23026889 DOI: 10.1001/Archgenpsychiatry.2012.652  0.36
2012 Mathis KI, Wynn JK, Jahshan C, Hellemann G, Darque A, Green MF. An electrophysiological investigation of attentional blink in schizophrenia: separating perceptual and attentional processes. International Journal of Psychophysiology : Official Journal of the International Organization of Psychophysiology. 86: 108-13. PMID 22771850 DOI: 10.1016/J.Ijpsycho.2012.06.052  0.332
2012 Subotnik KL, Schell AM, Chilingar MS, Dawson ME, Ventura J, Kelly KA, Hellemann GS, Nuechterlein KH. The interaction of electrodermal activity and expressed emotion in predicting symptoms in recent-onset schizophrenia. Psychophysiology. 49: 1035-8. PMID 22680838 DOI: 10.1111/J.1469-8986.2012.01383.X  0.336
2012 Rissling AJ, Braff DL, Swerdlow NR, Hellemann G, Rassovsky Y, Sprock J, Pela M, Light GA. Disentangling early sensory information processing deficits in schizophrenia. Clinical Neurophysiology : Official Journal of the International Federation of Clinical Neurophysiology. 123: 1942-9. PMID 22608970 DOI: 10.1016/J.Clinph.2012.02.079  0.371
2012 Lin YC, Wynn JK, Hellemann G, Green MF. Factor structure of emotional intelligence in schizophrenia. Schizophrenia Research. 139: 78-81. PMID 22584064 DOI: 10.1016/J.Schres.2012.04.013  0.345
2012 Horan WP, Green MF, DeGroot M, Fiske A, Hellemann G, Kee K, Kern RS, Lee J, Sergi MJ, Subotnik KL, Sugar CA, Ventura J, Nuechterlein KH. Social cognition in schizophrenia, Part 2: 12-month stability and prediction of functional outcome in first-episode patients. Schizophrenia Bulletin. 38: 865-72. PMID 21382881 DOI: 10.1093/Schbul/Sbr001  0.384
2012 Green MF, Bearden CE, Cannon TD, Fiske AP, Hellemann GS, Horan WP, Kee K, Kern RS, Lee J, Sergi MJ, Subotnik KL, Sugar CA, Ventura J, Yee CM, Nuechterlein KH. Social cognition in schizophrenia, Part 1: performance across phase of illness. Schizophrenia Bulletin. 38: 854-64. PMID 21345917 DOI: 10.1093/Schbul/Sbq171  0.379
2011 Dean AC, Sevak RJ, Monterosso JR, Hellemann G, Sugar CA, London ED. Acute modafinil effects on attention and inhibitory control in methamphetamine-dependent humans. Journal of Studies On Alcohol and Drugs. 72: 943-53. PMID 22051208 DOI: 10.15288/Jsad.2011.72.943  0.343
2011 Ventura J, Subotnik KL, Guzik LH, Hellemann GS, Gitlin MJ, Wood RC, Nuechterlein KH. Remission and recovery during the first outpatient year of the early course of schizophrenia. Schizophrenia Research. 132: 18-23. PMID 21764563 DOI: 10.1016/J.Schres.2011.06.025  0.374
2011 Zorick T, Sugar CA, Hellemann G, Shoptaw S, London ED. Poor response to sertraline in methamphetamine dependence is associated with sustained craving for methamphetamine. Drug and Alcohol Dependence. 118: 500-3. PMID 21592681 DOI: 10.1016/J.Drugalcdep.2011.04.015  0.302
2011 Horan WP, Kern RS, Tripp C, Hellemann G, Wynn JK, Bell M, Marder SR, Green MF. Efficacy and specificity of social cognitive skills training for outpatients with psychotic disorders. Journal of Psychiatric Research. 45: 1113-22. PMID 21377168 DOI: 10.1016/J.Jpsychires.2011.01.015  0.353
2011 Ghahremani DG, Tabibnia G, Monterosso J, Hellemann G, Poldrack RA, London ED. Effect of modafinil on learning and task-related brain activity in methamphetamine-dependent and healthy individuals. Neuropsychopharmacology : Official Publication of the American College of Neuropsychopharmacology. 36: 950-9. PMID 21289606 DOI: 10.1038/Npp.2010.233  0.327
2011 Subotnik KL, Nuechterlein KH, Ventura J, Gitlin MJ, Marder S, Mintz J, Hellemann GS, Thornton LA, Singh IR. Risperidone nonadherence and return of positive symptoms in the early course of schizophrenia. The American Journal of Psychiatry. 168: 286-92. PMID 21205805 DOI: 10.1176/Appi.Ajp.2010.09010087  0.363
2011 Elderkin-Thompson V, Moody T, Knowlton B, Hellemann G, Kumar A. Explicit and implicit memory in late-life depression The American Journal of Geriatric Psychiatry : Official Journal of the American Association For Geriatric Psychiatry. 19: 249-255. PMID 20808121 DOI: 10.1097/Jgp.0B013E3181E89A5B  0.33
2011 Gretchen-Doorly D, Detore NR, Ventura J, Hellemann G, Subotnik KL, Nuechterlein KH. Relationships between perceptions of the family environment and of negative life events in recent-onset schizophrenia patients. Schizophrenia Research. 127: 266-7. PMID 20719475 DOI: 10.1016/J.Schres.2010.07.013  0.31
2010 Altshuler LL, Abulseoud OA, Foland-Ross L, Bartzokis G, Chang S, Mintz J, Hellemann G, Vinters HV. Amygdala astrocyte reduction in subjects with major depressive disorder but not bipolar disorder. Bipolar Disorders. 12: 541-9. PMID 20712756 DOI: 10.1111/J.1399-5618.2010.00838.X  0.312
2010 Ventura J, Thames AD, Wood RC, Guzik LH, Hellemann GS. Disorganization and reality distortion in schizophrenia: a meta-analysis of the relationship between positive symptoms and neurocognitive deficits. Schizophrenia Research. 121: 1-14. PMID 20579855 DOI: 10.1016/J.Schres.2010.05.033  0.333
2010 Altshuler LL, Kupka RW, Hellemann G, Frye MA, Sugar CA, McElroy SL, Nolen WA, Grunze H, Leverich GS, Keck PE, Zermeno M, Post RM, Suppes T. Gender and depressive symptoms in 711 patients with bipolar disorder evaluated prospectively in the Stanley Foundation bipolar treatment outcome network. The American Journal of Psychiatry. 167: 708-15. PMID 20231325 DOI: 10.1176/Appi.Ajp.2009.09010105  0.325
2009 Ventura J, Hellemann GS, Thames AD, Koellner V, Nuechterlein KH. Symptoms as mediators of the relationship between neurocognition and functional outcome in schizophrenia: a meta-analysis. Schizophrenia Research. 113: 189-99. PMID 19628375 DOI: 10.1016/J.Schres.2009.03.035  0.324
2009 Altshuler LL, Post RM, Hellemann G, Leverich GS, Nolen WA, Frye MA, Keck PE, Kupka RW, Grunze H, McElroy SL, Sugar CA, Suppes T. Impact of antidepressant continuation after acute positive or partial treatment response for bipolar depression: a blinded, randomized study. The Journal of Clinical Psychiatry. 70: 450-7. PMID 19358785 DOI: 10.4088/Jcp.08M04191  0.302
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