Gregory P Strauss

Summary

Affiliation: University of Maryland
Country: USA

Publications

  1. pmc Turning it upside down: areas of preserved cognitive function in schizophrenia
    James M Gold
    Maryland Psychiatric Research Center, University of Maryland School of Medicine, PO Box 21247, Baltimore, MD 21228, USA
    Neuropsychol Rev 19:294-311. 2009
  2. ncbi request reprint Emotional Verbal Learning Test: development and psychometric properties
    Gregory P Strauss
    Department of Psychiatry and Maryland Psychiatric Research Center, University of Maryland School of Medicine, Baltimore, MD 21228, USA
    Arch Clin Neuropsychol 28:435-51. 2013
  3. pmc The processing of emotional stimuli during periods of limited attentional resources in schizophrenia
    Gregory P Strauss
    Department of Psychiatry, University of Maryland School of Medicine, Baltimore, MD 21228, USA
    J Abnorm Psychol 122:492-505. 2013
  4. pmc Emotion regulation abnormalities in schizophrenia: cognitive change strategies fail to decrease the neural response to unpleasant stimuli
    Gregory P Strauss
    University of Maryland School of Medicine, Department of Psychiatry and Maryland Psychiatric Research Center, Baltimore, MD 21228, USA
    Schizophr Bull 39:872-83. 2013
  5. pmc Deconstructing negative symptoms of schizophrenia: avolition-apathy and diminished expression clusters predict clinical presentation and functional outcome
    Gregory P Strauss
    Department of Psychiatry, University of Maryland School of Medicine, Maryland Psychiatric Research Center, P O Box 21247, Baltimore, MD 21228, USA
    J Psychiatr Res 47:783-90. 2013
  6. pmc Next-generation negative symptom assessment for clinical trials: validation of the Brief Negative Symptom Scale
    Gregory P Strauss
    University of Maryland School of Medicine, Department of Psychiatry and Maryland Psychiatric Research Center, Baltimore, MD 21228, USA
    Schizophr Res 142:88-92. 2012
  7. pmc Factor structure of the Brief Negative Symptom Scale
    Gregory P Strauss
    University of Maryland School of Medicine, Department of Psychiatry and Maryland Psychiatric Research Center, Baltimore, MD 21228, USA
    Schizophr Res 142:96-8. 2012
  8. doi request reprint Negative symptoms and depression predict lower psychological well-being in individuals with schizophrenia
    Gregory P Strauss
    Department of Psychiatry and Maryland Psychiatric Research Center, University of Maryland School of Medicine, Baltimore, MD, USA
    Compr Psychiatry 53:1137-44. 2012
  9. pmc Cognition-emotion interactions are modulated by working memory capacity in individuals with schizophrenia
    Gregory P Strauss
    Department of Psychiatry, University of Maryland School of Medicine and Maryland Psychiatric Research Center, Baltimore, MD, USA
    Schizophr Res 141:257-61. 2012
  10. pmc A new perspective on anhedonia in schizophrenia
    Gregory P Strauss
    Department of Psychiatry and the Mary land Psychiatric Research Center, Unive rsity of Mary land School of Medicine, Baltimore, USA
    Am J Psychiatry 169:364-73. 2012

Detail Information

Publications42

  1. pmc Turning it upside down: areas of preserved cognitive function in schizophrenia
    James M Gold
    Maryland Psychiatric Research Center, University of Maryland School of Medicine, PO Box 21247, Baltimore, MD 21228, USA
    Neuropsychol Rev 19:294-311. 2009
    ..The documentation of preserved cognitive function in schizophrenia may serve to sharpen hypotheses about the biological mechanisms that are implicated in the illness...
  2. ncbi request reprint Emotional Verbal Learning Test: development and psychometric properties
    Gregory P Strauss
    Department of Psychiatry and Maryland Psychiatric Research Center, University of Maryland School of Medicine, Baltimore, MD 21228, USA
    Arch Clin Neuropsychol 28:435-51. 2013
    ..This new measure has potential to be a valuable research and a clinical tool in the assessment of emotional memory and learning in healthy individuals and persons with neuropsychiatric disorders. ..
  3. pmc The processing of emotional stimuli during periods of limited attentional resources in schizophrenia
    Gregory P Strauss
    Department of Psychiatry, University of Maryland School of Medicine, Baltimore, MD 21228, USA
    J Abnorm Psychol 122:492-505. 2013
    ..Across both experiments, findings suggest that emotional stimuli have a bottom-up competitive advantage in LOW-NEG patients and controls; however, this bottom-up advantage is absent in HI-NEG patients...
  4. pmc Emotion regulation abnormalities in schizophrenia: cognitive change strategies fail to decrease the neural response to unpleasant stimuli
    Gregory P Strauss
    University of Maryland School of Medicine, Department of Psychiatry and Maryland Psychiatric Research Center, Baltimore, MD 21228, USA
    Schizophr Bull 39:872-83. 2013
    ..Findings provide neurophysiological evidence for an emotion regulation abnormality in SZ and suggest that failures in cognitive change may underlie increased negative emotionality in SZ...
  5. pmc Deconstructing negative symptoms of schizophrenia: avolition-apathy and diminished expression clusters predict clinical presentation and functional outcome
    Gregory P Strauss
    Department of Psychiatry, University of Maryland School of Medicine, Maryland Psychiatric Research Center, P O Box 21247, Baltimore, MD 21228, USA
    J Psychiatr Res 47:783-90. 2013
    ..However, it is currently unclear whether negative symptoms themselves are multi-faceted, and whether sub-groups of patients who display unique negative symptom profiles can be identified...
  6. pmc Next-generation negative symptom assessment for clinical trials: validation of the Brief Negative Symptom Scale
    Gregory P Strauss
    University of Maryland School of Medicine, Department of Psychiatry and Maryland Psychiatric Research Center, Baltimore, MD 21228, USA
    Schizophr Res 142:88-92. 2012
    ..Given its brevity (13-items, 15-minute interview) and good psychometric characteristics, the BNSS can be considered a promising new instrument for use in clinical trials...
  7. pmc Factor structure of the Brief Negative Symptom Scale
    Gregory P Strauss
    University of Maryland School of Medicine, Department of Psychiatry and Maryland Psychiatric Research Center, Baltimore, MD 21228, USA
    Schizophr Res 142:96-8. 2012
    ..These findings provide further support for the construct validity of the BNSS, and for the existence of these two negative symptom factors...
  8. doi request reprint Negative symptoms and depression predict lower psychological well-being in individuals with schizophrenia
    Gregory P Strauss
    Department of Psychiatry and Maryland Psychiatric Research Center, University of Maryland School of Medicine, Baltimore, MD, USA
    Compr Psychiatry 53:1137-44. 2012
    ..Implications for recovery-focused psychosocial programs are discussed...
  9. pmc Cognition-emotion interactions are modulated by working memory capacity in individuals with schizophrenia
    Gregory P Strauss
    Department of Psychiatry, University of Maryland School of Medicine and Maryland Psychiatric Research Center, Baltimore, MD, USA
    Schizophr Res 141:257-61. 2012
    ..Thus, findings provide further evidence for normal evaluative response in schizophrenia, but clarify that these normal experiences may not hold when working memory demands are too high...
  10. pmc A new perspective on anhedonia in schizophrenia
    Gregory P Strauss
    Department of Psychiatry and the Mary land Psychiatric Research Center, Unive rsity of Mary land School of Medicine, Baltimore, USA
    Am J Psychiatry 169:364-73. 2012
    ..The authors sought to resolve this paradox...
  11. pmc Differential patterns of premorbid social and academic deterioration in deficit and nondeficit schizophrenia
    Gregory P Strauss
    Department of Psychiatry, University of Maryland School of Medicine, Maryland Psychiatric Research Center, Baltimore, MD 21228, USA
    Schizophr Res 135:134-8. 2012
    ....
  12. pmc Deficits in positive reinforcement learning and uncertainty-driven exploration are associated with distinct aspects of negative symptoms in schizophrenia
    Gregory P Strauss
    Department of Psychiatry and Maryland Psychiatric Research Center, University of Maryland School of Medicine, Baltimore, MD 21228, USA
    Biol Psychiatry 69:424-31. 2011
    ..The current study examines whether deficits in reinforcement learning and uncertainty-driven exploration predict specific negative symptom domains...
  13. pmc Attentional disengagement from emotional stimuli in schizophrenia
    Gregory P Strauss
    University of Maryland School of Medicine, Department of Psychiatry and Maryland Psychiatric Research Center, Baltimore, MD 21228, USA
    Schizophr Res 131:219-23. 2011
    ..Abnormalities in disengaging attention from unpleasant stimuli may thus play a critical role in the formation and maintenance of both negative symptoms and trait negative affect in individuals with schizophrenia...
  14. pmc Patterns of emotional experience in schizophrenia: differences in emotional response to visual stimuli are associated with clinical presentation and functional outcome
    Gregory P Strauss
    Department of Psychiatry, University of Illinois at Chicago, USA
    Schizophr Res 128:117-23. 2011
    ..Findings are discussed in relation to current theories of emotional experience in schizophrenia...
  15. pmc Anticipatory vs. consummatory pleasure: what is the nature of hedonic deficits in schizophrenia?
    Gregory P Strauss
    Department of Psychiatry, University of Maryland School of Medicine, Baltimore, MD, USA
    Psychiatry Res 187:36-41. 2011
    ..74). These findings suggest that additional studies are needed using the TEPS, as well as other measures, to determine the nature of anhedonia in individuals with schizophrenia...
  16. pmc Patients with schizophrenia demonstrate inconsistent preference judgments for affective and nonaffective stimuli
    Gregory P Strauss
    Department of Psychiatry, University of Maryland School of Medicine, Baltimore, MD 21228, USA
    Schizophr Bull 37:1295-304. 2011
    ..These data suggest that individuals with SZ are impaired in developing or maintaining nuanced representations of the different attributes of a stimulus, thus making stimuli of similar general value easily confusable...
  17. pmc Periods of recovery in deficit syndrome schizophrenia: a 20-year multi-follow-up longitudinal study
    Gregory P Strauss
    Department of Psychiatry, University of Illinois Medical Center, Chicago, IL, USA
    Schizophr Bull 36:788-99. 2010
    ..Findings provide further support for the validity of the deficit syndrome concept and suggest that deficit status is characterized by a more persistently impaired course of illness and particularly poor long-term prognosis...
  18. pmc Olfactory hedonic judgment in patients with deficit syndrome schizophrenia
    Gregory P Strauss
    Department of Psychology, University of Nevada, Las Vegas, NV, USA
    Schizophr Bull 36:860-8. 2010
    ..Findings suggest that the DS is characterized by a unique pattern of olfactory valence judgment that is characterized by abnormalities in processing positively valenced stimuli...
  19. doi request reprint Impaired facial affect labeling and discrimination in patients with deficit syndrome schizophrenia
    Gregory P Strauss
    Department of Psychology, University of Nevada, Las Vegas, USA
    Schizophr Res 118:146-53. 2010
    ....
  20. pmc Posttraumatic stress disorder and negative symptoms of schizophrenia
    Gregory P Strauss
    Department of Psychology, University of Nevada, Las Vegas, USA
    Schizophr Bull 37:603-10. 2011
    ..These findings suggest that DS patients are at a uniquely low risk for PTSD...
  21. ncbi request reprint Automatic affective processing impairments in patients with deficit syndrome schizophrenia
    Gregory P Strauss
    Department of Psychology, University of Nevada Las Vegas, Las Vegas, NV 89154, USA
    Schizophr Res 102:76-87. 2008
    ..Results are generally consistent with a mood-congruent processing abnormality and suggest that impaired automatic processing may be core to diminished emotional experience symptoms exhibited in deficit syndrome patients...
  22. pmc Hypothetical decision making in schizophrenia: the role of expected value computation and "irrational" biases
    Jaime K Brown
    Maryland Psychiatric Research Center, Department of Psychiatry, University of Maryland School of Medicine, P O Box 21247, Baltimore, MD 21228, USA
    Psychiatry Res 209:142-9. 2013
    ..These abnormalities likely affect everyday DM strategies in schizophrenia patients. ..
  23. pmc Differences in developmental changes in academic and social premorbid adjustment between males and females with schizophrenia
    Daniel N Allen
    Department of Psychology, University of Nevada, Las Vegas, NV 89154, United States
    Schizophr Res 146:132-7. 2013
    ..Findings suggest important differences between males and females in the course of premorbid deterioration prior to onset of schizophrenia...
  24. ncbi request reprint Neurocognitive function in schizophrenia with comorbid posttraumatic stress disorder
    Lisa A Duke
    Department of Psychology, University of Nevada Las Vegas, Las Vegas, NV 89154 5030, USA
    J Clin Exp Neuropsychol 32:737-51. 2010
    ..Results of this study do not support the idea that the presence of comorbid PTSD in SZ results in a substantial increase in cognitive impairment...
  25. doi request reprint Emotion perception abnormalities across sensory modalities in bipolar disorder with psychotic features and schizophrenia
    Nicholas S Thaler
    University of Nevada, Las Vegas, Department of Psychology, NV, USA
    Schizophr Res 147:287-92. 2013
    ....
  26. doi request reprint Negative symptoms and the failure to represent the expected reward value of actions: behavioral and computational modeling evidence
    James M Gold
    Department of Psychiatry, Maryland Psychiatric Research Center, University of Maryland School of Medicine, Baltimore, MD 21228, USA
    Arch Gen Psychiatry 69:129-38. 2012
    ..Negative symptoms are a core feature of schizophrenia, but their pathogenesis remains unclear. Negative symptoms are defined by the absence of normal function. However, there must be a productive mechanism that leads to this absence...
  27. pmc Negative symptoms of schizophrenia are associated with abnormal effort-cost computations
    James M Gold
    Department of Psychiatry, University of Maryland School of Medicine and Maryland Psychiatric Research Center, Baltimore, MD 21228, USA
    Biol Psychiatry 74:130-6. 2013
    ..On the basis of evidence of dysfunction in these systems in schizophrenia (SZ), we examined whether effort-cost computations were impaired in SZ patients and whether these deficits were associated with negative symptoms...
  28. ncbi request reprint Factor analytic support for social cognition as a separable cognitive domain in schizophrenia
    Daniel N Allen
    Department of Psychology, University of Nevada, Las Vegas, 4505 Maryland Parkway, Las Vegas, Nevada, 89154 5030, USA
    Schizophr Res 93:325-33. 2007
    ..Results provide support for the validity of the SC factor as a measure of social cognition in schizophrenia, and demonstrate that at least some aspects of social cognition represent separable cognitive domains in schizophrenia...
  29. pmc Optimizing vs. matching: response strategy in a probabilistic learning task is associated with negative symptoms of schizophrenia
    Zuzana Kasanova
    Department of Psychiatry, Maryland Psychiatric Research Center, University of Maryland School of Medicine, PO Box 21247, Baltimore, MD 21228, USA
    Schizophr Res 127:215-22. 2011
    ..These data provide a rare example of a greater clinical impairment being associated with better behavioral performance...
  30. pmc Sex differences in schizophrenia and other psychotic disorders: a 20-year longitudinal study of psychosis and recovery
    Linda S Grossman
    Department of Psychiatry, University of Illinois College of Medicine, Chicago, IL 60612, USA
    Compr Psychiatry 49:523-9. 2008
    ..Sex differences in this sample were specifically not attributable to differences in age of onset or premorbid developmental achievements...
  31. pmc The brief negative symptom scale: psychometric properties
    Brian Kirkpatrick
    Department of Psychiatry, Texas A and M College of Medicine, Temple, TX, USA
    Schizophr Bull 37:300-5. 2011
    ..93 for the BNSS total score and values of 0.89-0.95 for individual subscales. Comparisons with positive symptoms and other negative symptom instruments supported the discriminant and concurrent validity of the instrument...
  32. ncbi request reprint Test-retest reliability of standard and emotional stroop tasks: an investigation of color-word and picture-word versions
    Gregory P Strauss
    University of Nevada, Las Vegas, NV 89154, USA
    Assessment 12:330-7. 2005
    ..The findings have important implications for clinical and experimental use of standard and emotional Stroop tasks...
  33. ncbi request reprint Effects of adjunctive intranasal oxytocin on olfactory identification and clinical symptoms in schizophrenia: results from a randomized double blind placebo controlled pilot study
    Mary R Lee
    Neuroimaging Research Branch, National Institute on Drug Abuse, Intramural Research Program, Baltimore, MD 21224, USA
    Schizophr Res 145:110-5. 2013
    ....
  34. ncbi request reprint Sex differences in visual attention to erotic and non-erotic stimuli
    Amy D Lykins
    Department of Psychology, University of Nevada, Las Vegas, Box 455030, Las Vegas, NV 89154 5030, USA
    Arch Sex Behav 37:219-28. 2008
    ..This interpretation assumes there is an erotic valence to images of the sex to which one orients, even when the image is not explicitly erotic. It also assumes a relationship between visual attention and erotic valence...
  35. pmc Looking at the other side of the coin: a meta-analysis of self-reported emotional arousal in people with schizophrenia
    Katiah Llerena
    University of Maryland, College Park, Department of Psychology, USA
    Schizophr Res 142:65-70. 2012
    ....
  36. doi request reprint Neuropsychological and behavioral measures of attention assess different constructs in children with traumatic brain injury
    Sally J Barney
    Department of Psychology, University of Nevada Las Vegas, Las Vegas, NV 89154 5030, USA
    Clin Neuropsychol 25:1145-57. 2011
    ..This minimal correspondence suggests that neuropsychological and behavioral measures assess different aspects of attentional disturbances in children with TBI...
  37. ncbi request reprint Hemispheric contributions to nonverbal abstract reasoning and problem solving
    Daniel N Allen
    Neuropsychology Research Program, Department of Psychology, University of Nevada, Las Vegas, NV 89154 5030, USA
    Neuropsychology 21:713-20. 2007
    ....
  38. doi request reprint On "risk" and reward: investigating state anhedonia in psychometrically defined schizotypy and schizophrenia
    Alex S Cohen
    Department of Psychology, Louisiana State University, Baton Rouge, LA 70803, USA
    J Abnorm Psychol 121:407-15. 2012
    ..Our discussion centers on this apparent paradox in the schizophrenia spectrum--that individuals with schizotypy exhibit state anhedonia, whereas patients with schizophrenia do not...
  39. doi request reprint Positive and negative emotions uniquely capture attention
    Gregory P Strauss
    University of Nevada, Las Vegas, USA
    Appl Neuropsychol 16:144-9. 2009
    ..Findings have important implications, as they suggest that the attentional system is biased to detect emotional information that is most adaptive under specific circumstances...
  40. ncbi request reprint Differential patterns of premorbid academic and social deterioration in patients with schizophrenia
    Daniel N Allen
    Department of Psychology, University of Nevada, Las Vegas, Nevada 89154 5030, USA
    Schizophr Res 75:389-97. 2005
    ..When considered together with results from other studies, the present findings suggest that deterioration in premorbid academic functioning from early to late adolescence may be a unique premorbid marker for schizophrenia...
  41. ncbi request reprint Psychological predictors of functional outcome in people with schizophrenia
    Jacqueline N Kiwanuka
    Department of Psychiatry, University of Maryland School of Medicine, Maryland Psychiatric Research Center, P O Box 21247, Baltimore, MD 21228, United States Electronic address
    Schizophr Res 157:299-304. 2014
    ....
  42. doi request reprint Using negative feedback to guide behavior: impairments on the first 4 cards of the Wisconsin Card Sorting Test predict negative symptoms of schizophrenia
    Sally J Vogel
    University of Nevada, Las Vegas, Department of Psychology, United States
    Schizophr Res 151:97-101. 2013
    ....