title: Comparative functional neuroanatomy between implicit and explicit memory tasks under negative emotional condition in schizophrenia.
abstract: OBJECTIVE
  To evaluate the brain activation patterns in response to negative emotion during implicit and explicit memory in patients with schizophrenia.
  
  
  METHODS
  Fourteen patients with schizophrenia and 14 healthy controls were included in this study. The 3.0T fMRI was obtained while the subjects performed the implicit and explicit retrievals with unpleasant words.
  
  
  RESULTS
  The different predominant brain activation areas were observed during the implicit retrieval and explicit with unpleasant words.
  
  
  CONCLUSIONS
  The differential neural mechanisms between implicit and explicit memory tasks associated with negative emotional processing in schizophrenia.
authors.affiliation: Department of Radiology, Chonnam National University Hospital, Chonnam National University Medical School, Gwangju, Republic of Korea.
authors.forename: Xiao-Li
authors.initials: XL
authors.lastname: Song
authors.affiliation: Research Institute for Medical Imaging, Chonnam National University Medical School, Gwangju, Republic of Korea.
authors.forename: Gwang-Won
authors.initials: GW
authors.lastname: Kim
authors.affiliation: Research Institute for Medical Imaging, Chonnam National University Medical School, Gwangju, Republic of Korea.
authors.forename: Chung-Man
authors.initials: CM
authors.lastname: Moon
authors.affiliation: Department of Radiology, Chonnam National University Hospital, Chonnam National University Medical School, Gwangju, Republic of Korea; Research Institute for Medical Imaging, Chonnam National University Medical School, Gwangju, Republic of Korea. Electronic address: gwjeong@jnu.ac.com.
authors.forename: Gwang-Woo
authors.initials: GW
authors.lastname: Jeong
mesh_terms: D000328:Adult; D001921:Brain / Q000503:physiopathology*; D001931:Brain Mapping; D016022:Case-Control Studies; D004644:Emotions / Q000502:physiology*; D005260:Female; D006801:Humans; D008279:Magnetic Resonance Imaging / Q000379:methods; D008297:Male; D008568:Memory / Q000502:physiology*; D009445:Neuroanatomy; D012559:Schizophrenia / Q000503:physiopathology*; D055815:Young Adult
keywords: Explicit memory task; Implicit memory task; Negative emotion; Schizophrenia