Sohee Park
Last active: 7/28/2015

Profile

Our research program lies at the intersection between biological psychiatry and cognitive neuroscience with developmental and social cognition components. Our broad research goals are to specify and understand neurobiological bases of psychoses and in doing so, to further elucidate neural underpinnings of normal cognitive processes. Since early 1990s, we have focused on understanding the nature of cognitive deficits of schizophrenia (e.g. deficits in working memory, attention, oculomotor control, thought) to elucidate the relationships among behavioral signs, brain abnormalities and psychotic symptoms

We work with observable and quantifiable behaviors that can clearly differentiate patients with schizophrenia from healthy people and we try to understand the neural origins and behavioral consequences of these differences. Our earlier studies of working memory deficit in schizophrenia have played a significant role in establishing cognitive impairments as core features of schizophrenia (e.g. Park & Holzman 1992, 1993; see meta-analytic review in Lee & Park, 2005). These investigations led to a deep interest in identifying components and etiology of core cognitive symptoms and associated endophenotypic markers of schizophrenia (e.g. Park, Holzman & Goldman-Rakic, 1995; Park, Holzman & Lenzenweger, 1995; Park et al, 1999; Myles-Worsley & Park, 2002). Better understanding of cardinal features of schizophrenia should lead to more effective pharmacological and behavioral treatments. Moreover, specification of behavioral markers may help us detect neurocognitive precursors of psychosis in young people at high-risk, which should be very useful for developing effective intervention strategies.

Schizophrenia is not only characterized by cognitive impairments. There are surprising pockets of intact and enhanced abilities. Schizophrenia patients and healthy schizotypal individuals tend to have distributed, disinhibited spatial attention, reduced laterality and increased divergent thinking. Moreover, recent data from our lab indicate that schizophrenia may be associated with intact or enhanced visuospatial imagery ability in spite of reduced working memory. These results motivate us to continue to investigate the association between schizophrenia spectrum and creativity.

We are also interested in elucidating social consequences of cognitive deficits and the relationship between social information processing and memory and attention. To study these complex interactions, we focus on the role of internal (mental) representation in guiding socially relevant behavior and the interaction between faulty perception and faulty cognition in the context of delusion formation.

Our lab has been successful in building synergistic collaborations with a wide range of experts from neurology and radiology to social and developmental psychology. We utilize multiple methods and techniques to examine components of memory, attention and social deficits in psychiatric patients (cognitive neuropsychology, psychophysics, psychophysiology, fMRI, near-infrared optical imaging, PET, DTI and neuropharmacology).

In the next decade, we expect to grow further towards understanding the etiology of schizophrenia, its developmental trajectory in pre-schizophrenic adolescents and the individual differences in the phenotypic manifestation of the disorder so that we may begin to implement intervention strategies and more effective, tailored pharmacological and behavioral treatments.

Publications

The following timeline graph is generated from all co-authored publications.

Featured publications are shown below:

  1. Disrupted Saccadic Corollary Discharge in Schizophrenia. Thakkar KN, Schall JD, Heckers S, Park S (2015) J Neurosci 35(27): 9935-45
    › Primary publication · 26156994 (PubMed) · PMC4495243 (PubMed Central)
  2. Synchronizing theta oscillations with direct-current stimulation strengthens adaptive control in the human brain. Reinhart RM, Zhu J, Park S, Woodman GF (2015) Proc Natl Acad Sci U S A 112(30): 9448-53
    › Primary publication · 26124116 (PubMed) · PMC4522782 (PubMed Central)
  3. Complexities of emotional responses to social and non-social affective stimuli in schizophrenia. Peterman JS, Bekele E, Bian D, Sarkar N, Park S (2015) Front Psychol : 320
    › Primary publication · 25859230 (PubMed) · PMC4373273 (PubMed Central)
  4. Schizotypy as an organizing framework for social and affective sciences. Cohen AS, Mohr C, Ettinger U, Chan RC, Park S (2015) Schizophr Bull : S427-35
    › Primary publication · 25810057 (PubMed) · PMC4373637 (PubMed Central)
  5. Cognition and brain function in schizotypy: a selective review. Ettinger U, Mohr C, Gooding DC, Cohen AS, Rapp A, Haenschel C, Park S (2015) Schizophr Bull : S417-26
    › Primary publication · 25810056 (PubMed) · PMC4373634 (PubMed Central)
  6. Response inhibition and response monitoring in a saccadic double-step task in schizophrenia. Thakkar KN, Schall JD, Logan GD, Park S (2015) Brain Cogn : 90-8
    › Primary publication · 25769133 (PubMed) · PMC4396187 (PubMed Central)
  7. Emotion recognition in early Parkinson's disease patients undergoing deep brain stimulation or dopaminergic therapy: a comparison to healthy participants. McIntosh LG, Mannava S, Camalier CR, Folley BS, Albritton A, Konrad PE, Charles D, Park S, Neimat JS (2014) Front Aging Neurosci : 349
    › Primary publication · 25653616 (PubMed) · PMC4301000 (PubMed Central)
  8. Cognitive control of gaze in bipolar disorder and schizophrenia. Thakkar KN, Schall JD, Logan GD, Park S (2015) Psychiatry Res 225(3): 254-62
    › Primary publication · 25601802 (PubMed) · PMC4361560 (PubMed Central)
  9. Impaired effort allocation in patients with schizophrenia. Treadway MT, Peterman JS, Zald DH, Park S (2015) Schizophr Res 161(2-3): 382-5
    › Primary publication · 25487699 (PubMed) · PMC4308548 (PubMed Central)
  10. WORKING MEMORY IMPAIRMENT AS AN ENDOPHENOTYPIC MARKER OF A SCHIZOPHRENIA DIATHESIS. Park S, Gooding DC (2014) Schizophr Res Cogn 1(3): 127-136
    › Primary publication · 25414816 (PubMed) · PMC4234058 (PubMed Central)
  11. Social trait judgment and affect recognition from static faces and video vignettes in schizophrenia. McIntosh LG, Park S (2014) Schizophr Res 158(1-3): 170-5
    › Primary publication · 25037526 (PubMed) · PMC4152408 (PubMed Central)
  12. Functional neuroimaging of working memory in survivors of childhood brain tumors and healthy children: Associations with coping and psychosocial outcomes. Robinson KE, Pearson MM, Cannistraci CJ, Anderson AW, Kuttesch JF, Wymer K, Smith SE, Park S, Compas BE (2015) Child Neuropsychol 21(6): 779-802
    › Primary publication · 24898852 (PubMed)
  13. Altered brain activation during action imitation and observation in schizophrenia: a translational approach to investigating social dysfunction in schizophrenia. Thakkar KN, Peterman JS, Park S (2014) Am J Psychiatry 171(5): 539-48
    › Primary publication · 24626638 (PubMed) · PMC4578626 (PubMed Central)
  14. The varieties of anomalous self experiences in schizophrenia: splitting of the mind at a crossroad. Park S, Nasrallah HA (2014) Schizophr Res 152(1): 1-4
    › Primary publication · 24332407 (PubMed)
  15. Exceptional visuospatial imagery in schizophrenia; implications for madness and creativity. Benson TL, Park S (2013) Front Hum Neurosci : 756
    › Primary publication · 24273503 (PubMed) · PMC3822289 (PubMed Central)
  16. Failure to benefit from target novelty during encoding contributes to working memory deficits in schizophrenia. Mayer JS, Kim J, Park S (2014) Cogn Neuropsychiatry 19(3): 268-79
    › Primary publication · 24215367 (PubMed) · PMC3945723 (PubMed Central)
  17. The crisis of minimal self-awareness in schizophrenia: a meta-analytic review. Hur JW, Kwon JS, Lee TY, Park S (2014) Schizophr Res 152(1): 58-64
    › Primary publication · 24055201 (PubMed)
  18. Cannabis cue-induced brain activation correlates with drug craving in limbic and visual salience regions: preliminary results. Charboneau EJ, Dietrich MS, Park S, Cao A, Watkins TJ, Blackford JU, Benningfield MM, Martin PR, Buchowski MS, Cowan RL (2013) Psychiatry Res 214(2): 122-31
    › Primary publication · 24035535 (PubMed) · PMC3904759 (PubMed Central)
  19. Visual context processing in bipolar disorder: a comparison with schizophrenia. Yang E, Tadin D, Glasser DM, Wook Hong S, Blake R, Park S (2013) Front Psychol : 569
    › Primary publication · 24009596 (PubMed) · PMC3757289 (PubMed Central)
  20. Visual context processing in schizophrenia. Yang E, Tadin D, Glasser DM, Hong SW, Blake R, Park S (2013) Clin Psychol Sci 1(1): 5-15
    › Primary publication · 23997995 (PubMed) · PMC3756604 (PubMed Central)
  21. Enhancing visual working memory encoding: The role of target novelty. Mayer JS, Kim J, Park S (2011) Vis cogn 19(7): 863-885
    › Primary publication · 23997641 (PubMed) · PMC3755873 (PubMed Central)
  22. Are patients with schizophrenia impaired in processing non-emotional features of human faces? Darke H, Peterman JS, Park S, Sundram S, Carter O (2013) Front Psychol : 529
    › Primary publication · 23970872 (PubMed) · PMC3747312 (PubMed Central)
  23. Dysfunctional role of parietal lobe during self-face recognition in schizophrenia. Yun JY, Hur JW, Jung WH, Jang JH, Youn T, Kang DH, Park S, Kwon JS (2014) Schizophr Res 152(1): 81-8
    › Primary publication · 23916187 (PubMed)
  24. A strong interactive link between sensory discriminations and intelligence. Melnick MD, Harrison BR, Park S, Bennetto L, Tadin D (2013) Curr Biol 23(11): 1013-7
    › Primary publication · 23707433 (PubMed) · PMC3702042 (PubMed Central)
  25. Visuospatial imagery and working memory in schizophrenia. Matthews NL, Collins KP, Thakkar KN, Park S (2014) Cogn Neuropsychiatry 19(1): 17-35
    › Primary publication · 23701275 (PubMed) · PMC3762896 (PubMed Central)
  26. Human ecstasy (MDMA) polydrug users have altered brain activation during semantic processing. Watkins TJ, Raj V, Lee J, Dietrich MS, Cao A, Blackford JU, Salomon RM, Park S, Benningfield MM, Di Iorio CR, Cowan RL (2013) Psychopharmacology (Berl) 227(1): 41-54
    › Primary publication · 23241648 (PubMed) · PMC3615064 (PubMed Central)
  27. Impaired contingent attentional capture predicts reduced working memory capacity in schizophrenia. Mayer JS, Fukuda K, Vogel EK, Park S (2012) PLoS One 7(11): e48586
    › Primary publication · 23152783 (PubMed) · PMC3495971 (PubMed Central)
  28. Working memory encoding and false memory in schizophrenia and bipolar disorder in a spatial delayed response task. Mayer JS, Park S (2012) J Abnorm Psychol 121(3): 784-794
    › Primary publication · 22708888 (PubMed) · PMC4161120 (PubMed Central)
  29. Disturbances in body ownership in schizophrenia: evidence from the rubber hand illusion and case study of a spontaneous out-of-body experience. Thakkar KN, Nichols HS, McIntosh LG, Park S (2011) PLoS One 6(10): e27089
    › Primary publication · 22073126 (PubMed) · PMC3205058 (PubMed Central)
  30. Gesture imitation in schizophrenia. Matthews N, Gold BJ, Sekuler R, Park S (2013) Schizophr Bull 39(1): 94-101
    › Primary publication · 21765171 (PubMed) · PMC3523902 (PubMed Central)
  31. Perception of biological motion in schizophrenia and healthy individuals: a behavioral and FMRI study. Kim J, Park S, Blake R (2011) PLoS One 6(5): e19971
    › Primary publication · 21625492 (PubMed) · PMC3098848 (PubMed Central)
  32. Aerobic exercise training reduces cannabis craving and use in non-treatment seeking cannabis-dependent adults. Buchowski MS, Meade NN, Charboneau E, Park S, Dietrich MS, Cowan RL, Martin PR (2011) PLoS One 6(3): e17465
    › Primary publication · 21408154 (PubMed) · PMC3050879 (PubMed Central)
  33. Impaired passive maintenance and spared manipulation of internal representations in patients with schizophrenia. Thakkar KN, Park S (2012) Schizophr Bull 38(4): 787-95
    › Primary publication · 21205676 (PubMed) · PMC3406515 (PubMed Central)
  34. Correlation of individual differences in schizotypal personality traits with amphetamine-induced dopamine release in striatal and extrastriatal brain regions. Woodward ND, Cowan RL, Park S, Ansari MS, Baldwin RM, Li R, Doop M, Kessler RM, Zald DH (2011) Am J Psychiatry 168(4): 418-26
    › Primary publication · 21159728 (PubMed) · PMC3770457 (PubMed Central)
  35. Response inhibition and response monitoring in a saccadic countermanding task in schizophrenia. Thakkar KN, Schall JD, Boucher L, Logan GD, Park S (2011) Biol Psychiatry 69(1): 55-62
    › Primary publication · 20970778 (PubMed) · PMC3006077 (PubMed Central)
  36. Olfactory identification and preference in bipolar disorder and schizophrenia. Cumming AG, Matthews NL, Park S (2011) Eur Arch Psychiatry Clin Neurosci 261(4): 251-9
    › Primary publication · 20820794 (PubMed)
  37. An event-related FMRI study of phonological verbal working memory in schizophrenia. Kim J, Matthews NL, Park S (2010) PLoS One 5(8): e12068
    › Primary publication · 20725639 (PubMed) · PMC2921150 (PubMed Central)
  38. Sex differences in the relationship of regional dopamine release to affect and cognitive function in striatal and extrastriatal regions using positron emission tomography and [¹⁸F]fallypride. Riccardi P, Park S, Anderson S, Doop M, Ansari MS, Schmidt D, Baldwin R (2011) Synapse 65(2): 99-102
    › Primary publication · 20506565 (PubMed) · PMC2965297 (PubMed Central)
  39. Empathy, schizotypy, and visuospatial transformations. Thakkar KN, Park S (2010) Cogn Neuropsychiatry 15(5): 477-500
    › Primary publication · 20437282 (PubMed) · PMC2933940 (PubMed Central)
  40. "Splitting of the mind" revisited: recent neuroimaging evidence for functional dysconnection in schizophrenia and its relation to symptoms. Park S, Thakkar KN (2010) Am J Psychiatry 167(4): 366-8
    › Primary publication · 20360323 (PubMed) · PMC4584400 (PubMed Central)
  41. Relative food preference and hedonic judgments in schizophrenia. Folley BS, Park S (2010) Psychiatry Res 175(1-2): 33-7
    › Primary publication · 19931919 (PubMed) · PMC2815137 (PubMed Central)
  42. Facial expression and face orientation processing in schizophrenia. Doop ML, Park S (2009) Psychiatry Res 170(2-3): 103-7
    › Primary publication · 19896209 (PubMed)
  43. Exploring empathic space: correlates of perspective transformation ability and biases in spatial attention. Thakkar KN, Brugger P, Park S (2009) PLoS One 4(6): e5864
    › Primary publication · 19516894 (PubMed) · PMC2688758 (PubMed Central)
  44. Enhanced divergent thinking and creativity in musicians: a behavioral and near-infrared spectroscopy study. Gibson C, Folley BS, Park S (2009) Brain Cogn 69(1): 162-9
    › Primary publication · 18723261 (PubMed)
  45. Imitation, simulation, and schizophrenia. Park S, Matthews N, Gibson C (2008) Schizophr Bull 34(4): 698-707
    › Primary publication · 18499703 (PubMed) · PMC2632442 (PubMed Central)
  46. Assessing interpersonal aspects of schizoid personality disorder: preliminary validation studies. Kosson DS, Blackburn R, Byrnes KA, Park S, Logan C, Donnelly JP (2008) J Pers Assess 90(2): 185-96
    › Primary publication · 18444113 (PubMed)
  47. Objects and their icons in the brain: the neural correlates of visual concept formation. Shin YW, Kwon JS, Kwon KW, Gu BM, Song IC, Na DG, Park S (2008) Neurosci Lett 436(3): 300-4
    › Primary publication · 18406060 (PubMed)
  48. Origins of spatial working memory deficits in schizophrenia: an event-related FMRI and near-infrared spectroscopy study. Lee J, Folley BS, Gore J, Park S (2008) PLoS One 3(3): e1760
    › Primary publication · 18335036 (PubMed) · PMC2257999 (PubMed Central)
  49. Attentional window in schizophrenia and schizotypal personality: Insight from negative priming studies. Minas RK, Park S (2007) Appl Prev Psychol 12(3): 140-148
    › Primary publication · 18196180 (PubMed) · PMC2197156 (PubMed Central)
  50. Social cognition in schizophrenia: an NIMH workshop on definitions, assessment, and research opportunities. Green MF, Penn DL, Bentall R, Carpenter WT, Gaebel W, Gur RC, Kring AM, Park S, Silverstein SM, Heinssen R (2008) Schizophr Bull 34(6): 1211-20
    › Primary publication · 18184635 (PubMed) · PMC2632490 (PubMed Central)
  51. Selective impairment in visual perception of biological motion in obsessive-compulsive disorder. Kim J, Blake R, Park S, Shin YW, Kang DH, Kwon JS (2008) Depress Anxiety 25(7): E15-25
    › Primary publication · 17994588 (PubMed)
  52. Affect processing and positive syndrome schizotypy in cannabis users. Skosnik PD, Park S, Dobbs L, Gardner WL (2008) Psychiatry Res 157(1-3): 279-82
    › Primary publication · 17897720 (PubMed)
  53. Effect of buspirone, a serotonin1A partial agonist, on cognitive function in schizophrenia: a randomized, double-blind, placebo-controlled study. Sumiyoshi T, Park S, Jayathilake K, Roy A, Ertugrul A, Meltzer HY (2007) Schizophr Res 95(1-3): 158-68
    › Primary publication · 17628435 (PubMed)
  54. Schizophrenia involves impairment in the activation of intentions by counterfactual thinking. Roese NJ, Park S, Gibson C, Smallman R (2008) Schizophr Res 103(1-3): 343-4
    › Primary publication · 17600684 (PubMed) · PMC2528221 (PubMed Central)
  55. Visual self-recognition in patients with schizophrenia. Lee J, Kwon JS, Shin YW, Lee KJ, Park S (2007) Schizophr Res 94(1-3): 215-20
    › Primary publication · 17507203 (PubMed)
  56. Weakened center-surround interactions in visual motion processing in schizophrenia. Tadin D, Kim J, Doop ML, Gibson C, Lappin JS, Blake R, Park S (2006) J Neurosci 26(44): 11403-12
    › Primary publication · 17079669 (PubMed)
  57. Sex differences in amphetamine-induced displacement of [(18)F]fallypride in striatal and extrastriatal regions: a PET study. Riccardi P, Zald D, Li R, Park S, Ansari MS, Dawant B, Anderson S, Woodward N, Schmidt D, Baldwin R, Kessler R (2006) Am J Psychiatry 163(9): 1639-41
    › Primary publication · 16946193 (PubMed)
  58. A novel set-shifting modification of the iowa gambling task: flexible emotion-based learning in schizophrenia. Turnbull OH, Evans CEY, Kemish K, Park S, Bowman CH (2006) Neuropsychology 20(3): 290-298
    › Primary publication · 16719622 (PubMed)
  59. You must be looking at me: the nature of gaze perception in schizophrenia patients. Hooker C, Park S (2005) Cogn Neuropsychiatry 10(5): 327-45
    › Primary publication · 16571465 (PubMed)
  60. Self-initiated encoding facilitates object working memory in schizophrenia: implications for the etiology of working memory deficit. Kim J, Park S, Shin YW, Jin Lee K, Kwon JS (2006) Schizophr Res 82(1): 65-74
    › Primary publication · 16377155 (PubMed)
  61. Working memory impairments in schizophrenia: a meta-analysis. Lee J, Park S (2005) J Abnorm Psychol 114(4): 599-611
    › Primary publication · 16351383 (PubMed)
  62. Spatial working memory deficits in adolescents at clinical high risk for schizophrenia. Smith CW, Park S, Cornblatt B (2006) Schizophr Res 81(2-3): 211-5
    › Primary publication · 16321508 (PubMed)
  63. Amphetamine-induced displacement of [18F] fallypride in striatum and extrastriatal regions in humans. Riccardi P, Li R, Ansari MS, Zald D, Park S, Dawant B, Anderson S, Doop M, Woodward N, Schoenberg E, Schmidt D, Baldwin R, Kessler R (2006) Neuropsychopharmacology 31(5): 1016-26
    › Primary publication · 16237395 (PubMed)
  64. The role of stimulus salience in CPT-AX performance of schizophrenia patients. Lee J, Park S (2006) Schizophr Res 81(2-3): 191-7
    › Primary publication · 16226875 (PubMed)
  65. On knowing and judging smells: identification and hedonic judgment of odors in schizophrenia. Doop ML, Park S (2006) Schizophr Res 81(2-3): 317-9
    › Primary publication · 16181773 (PubMed)
  66. Verbal creativity and schizotypal personality in relation to prefrontal hemispheric laterality: a behavioral and near-infrared optical imaging study. Folley BS, Park S (2005) Schizophr Res 80(2-3): 271-82
    › Primary publication · 16125369 (PubMed) · PMC2817946 (PubMed Central)
  67. Impaired visual recognition of biological motion in schizophrenia. Kim J, Doop ML, Blake R, Park S (2005) Schizophr Res 77(2-3): 299-307
    › Primary publication · 15922565 (PubMed)
  68. Spatial serial order processing in schizophrenia. Fraser D, Park S, Clark G, Yohanna D, Houk JC (2004) Schizophr Res 70(2-3): 203-13
    › Primary publication · 15329297 (PubMed)
  69. The Smell Identification Test as a measure of olfactory identification ability in schizophrenia and healthy populations: a Rasch psychometric study. Minor KL, Wright BD, Park S (2004) J Abnorm Psychol 113(2): 207-16
    › Primary publication · 15122941 (PubMed)
  70. Psychoses and creativity: is the missing link a biological mechanism related to phospholipids turnover? Folley BS, Doop ML, Park S (2003) Prostaglandins Leukot Essent Fatty Acids 69(6): 467-76
    › Primary publication · 14623501 (PubMed) · PMC2714662 (PubMed Central)
  71. Visual object working memory function and clinical symptoms in schizophrenia. Park S, Püschel J, Sauter BH, Rentsch M, Hell D (2003) Schizophr Res 59(2-3): 261-8
    › Primary publication · 12414083 (PubMed)
  72. Emotion processing and its relationship to social functioning in schizophrenia patients. Hooker C, Park S (2002) Psychiatry Res 112(1): 41-50
    › Primary publication · 12379449 (PubMed)
  73. Spatial working memory deficits in schizophrenia patients and their first degree relatives from Palau, Micronesia. Myles-Worsley M, Park S (2002) Am J Med Genet 114(6): 609-15
    › Primary publication · 12210274 (PubMed)
  74. Verbal and spatial functions across the menstrual cycle in healthy young women. Rosenberg L, Park S (2002) Psychoneuroendocrinology 27(7): 835-41
    › Primary publication · 12183218 (PubMed)
  75. Spatial selective attention and inhibition in schizophrenia patients during acute psychosis and at 4-month follow-up. Park S, Püschel J, Sauter BH, Rentsch M, Hell D (2002) Biol Psychiatry 51(6): 498-506
    › Primary publication · 11922886 (PubMed)
  76. Cannabis use is associated with schizotypy and attentional disinhibition. Skosnik PD, Spatz-Glenn L, Park S (2001) Schizophr Res 48(1): 83-92
    › Primary publication · 11278156 (PubMed)
  77. Impoverished counterfactual thinking is associated with schizophrenia. Hooker C, Roese NJ, Park S (2000) Psychiatry 63(4): 326-35
    › Primary publication · 11218555 (PubMed)
  78. Trajectory estimation in schizophrenia. Hooker C, Park S (2000) Schizophr Res 45(1-2): 83-92
    › Primary publication · 10978876 (PubMed)
  79. Modulation of attentional inhibition by norepinephrine and cortisol after psychological stress. Skosnik PD, Chatterton RT, Swisher T, Park S (2000) Int J Psychophysiol 36(1): 59-68
    › Primary publication · 10700623 (PubMed)
  80. Nicotine impairs spatial working memory while leaving spatial attention intact. Park S, Knopick C, McGurk S, Meltzer HY (2000) Neuropsychopharmacology 22(2): 200-9
    › Primary publication · 10649832 (PubMed)
  81. Hemispheric asymmetry of spatial working memory deficit in schizophrenia. Park S (1999) Int J Psychophysiol 34(3): 313-22
    › Primary publication · 10610055 (PubMed)
  82. Cognition, schizophrenia, and the atypical antipsychotic drugs. Meltzer HY, Park S, Kessler R (1999) Proc Natl Acad Sci U S A 96(24): 13591-3
    › Primary publication · 10570115 (PubMed) · PMC33933 (PubMed Central)
  83. Spatial working memory: absence of gender differences in schizophrenia patients and healthy control subjects. Minor K, Park S (1999) Biol Psychiatry 46(7): 1003-5
    › Primary publication · 10509184 (PubMed)
  84. Spatial working memory deficits and clinical symptoms in schizophrenia: a 4-month follow-up study. Park S, Püschel J, Sauter BH, Rentsch M, Hell D (1999) Biol Psychiatry 46(3): 392-400
    › Primary publication · 10435205 (PubMed)
  85. Increased repetition blindness in schizophrenia patients and first-degree relatives of schizophrenia patients. Park S, Hooker C (1998) Schizophr Res 32(1): 59-62
    › Primary publication · 9690335 (PubMed)
  86. Association of an oculomotor delayed response task and the Wisconsin Card Sort Test in schizophrenic patients. Park S (1997) Int J Psychophysiol 27(2): 147-51
    › Primary publication · 9342645 (PubMed)
  87. Working memory and the syndromes of schizotypal personality. Park S, McTigue K (1997) Schizophr Res 26(2-3): 213-20
    › Primary publication · 9323353 (PubMed)
  88. Olfactory identification deficit in relation to schizotypy. Park S, Schoppe S (1997) Schizophr Res 26(2-3): 191-7
    › Primary publication · 9323350 (PubMed)
  89. Association of working memory deficit and eye tracking dysfunction in schizophrenia. Park S, Holzman PS (1993) Schizophr Res 11(1): 55-61
    › Primary publication · 8297805 (PubMed)
  90. Individual differences in spatial working memory in relation to schizotypy. Park S, Holzman PS, Lenzenweger MF (1995) J Abnorm Psychol 104(2): 355-63
    › Primary publication · 7790637 (PubMed)
  91. Spatial working memory deficits in the relatives of schizophrenic patients. Park S, Holzman PS, Goldman-Rakic PS (1995) Arch Gen Psychiatry 52(10): 821-8
    › Primary publication · 7575101 (PubMed)
  92. Schizophrenics show spatial working memory deficits. Park S, Holzman PS (1992) Arch Gen Psychiatry 49(12): 975-82
    › Primary publication · 1449384 (PubMed)