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12 results

Hypomania Induced by Bifrontal Transcranial Direct Current Stimulation in a Patient with Bipolar Depression

Chao PC, Chang CC, Chang HA

  • Psychiatry Investig.
  • 2018 Sep;15(9):914-915.
  • doi: 10.30773/pi.2018.08.11.1
Transcranial direct current stimulation (tDCS), a non-invasive neuromodulation technique, has been increasingly used to treat bipolar depression. Researchers recently noticed the risk of tDCS-emergent mania/hypomania in depressed patients and started...
Protein Kinase C Activity and Delayed Recovery of Sleep-Wake Cycle in Mouse Model of Bipolar Disorder

Moon E, Choe BM, Park JM, Chung YI, Lee BD, Park JH, Lee YM, Jeong HJ, Cheon Y, Choi Y, Park J

  • Psychiatry Investig.
  • 2018 Sep;15(9):907-913.
  • doi: 10.30773/pi.2018.05.23
OBJECTIVE: Previous studies reported the delayed recovery group after circadian rhythm disruption in mice showed higher quinpiroleinduced locomotor activity. This study aimed to compare not only Protein Kinase C (PKC)...
Benzodiazepine-Associated Carcinogenesis: Focus on Lorazepam-Associated Cancer Biomarker Changes in Overweight Individuals

Ku SC, Ho PS, Tseng YT, Yeh TC, Cheng SL, Liang CS

  • Psychiatry Investig.
  • 2018 Sep;15(9):900-906.
  • doi: 10.30773/pi.2018.05.02.1
OBJECTIVE: Cellular, animal, and human epidemiological studies suggested that benzodiazepines increase the risk of cancer and cancer mortality. Obesity is also clearly linked to carcinogenesis. However, no human studies have...
Peripheral and Central Metabolites Affecting Depression, Anxiety, Suicidal Ideation, and Anger in Complex Regional Pain Syndrome Patients Using a Magnetic Resonance Spectroscopy: A Pilot Study

Jung YH, Kim H, Jeon SY, Kwon JM, Lee WJ, Jang JH, Lee D, Lee Y, Kang DH

  • Psychiatry Investig.
  • 2018 Sep;15(9):891-899.
  • doi: 10.30773/pi.2018.06.17
OBJECTIVE: This study investigated peripheral and central metabolites affecting depression, anxiety, suicidal ideation, and anger in complex regional pain syndrome (CRPS) patients. METHODS: Metabolite levels were determined in the right and...
Reversed Hand Movement during Sleep in Patients with Obstructive Sleep Apnea

Jeon HJ, Ha JH, Ryu SH, Yu J, Park DH

  • Psychiatry Investig.
  • 2018 Sep;15(9):884-890.
  • doi: 10.30773/pi.2018.08.07.1
OBJECTIVE: Previous findings suggest that hand movement laterality is reversed during sleep. The present study aimed to verify this phenomenon and evaluate whether the extent of reversal is correlated with...
Aberrant Tendency of Noncurrent Emotional Experiences in Individuals at Ultra-High Risk for Psychosis

Seo E, Bang M, Lee E, An SK

  • Psychiatry Investig.
  • 2018 Sep;15(9):876-883.
  • doi: 10.30773/pi.2018.07.29.2
OBJECTIVE: This study aimed to investigate whether aberrant tendency of noncurrent emotion was present in individuals at ultra-high risk (UHR) for psychosis and to explore its associations with various clinical...
Pre-Mild Cognitive Impairment: Can Visual Memory Predict Who Rapidly Convert to Mild Cognitive Impairment?

Seo EH, Kim H, Choi KY, Lee KH, Choo IH

  • Psychiatry Investig.
  • 2018 Sep;15(9):869-875.
  • doi: 10.30773/pi.2018.07.29.1
OBJECTIVE: Little is known about the natural course of pre-mild cognitive impairment (pre-MCI) and predictors to MCI. We followed-up individuals with pre-MCI and cognitively normal (CN) elders to identify neuropsychological...
The Association between Social Contacts and Depressive Symptoms among Elderly Koreans

Yang J, Park EC, Lee SA, Lee JE, Choi DW, Chae W, Jang SI

  • Psychiatry Investig.
  • 2018 Sep;15(9):861-868.
  • doi: 10.30773/pi.2018.06.28.1
OBJECTIVE: South Korea has an increasing aging population; thus, the management of depressive symptoms in elderly individuals is important. In this population, fewer social contacts might be a risk factor...
Reliability and Validity of the Korean Version of the Impaired Control Scale

Won SD, Han C

  • Psychiatry Investig.
  • 2018 Sep;15(9):852-860.
  • doi: 10.30773/pi.2018.05.04.1
OBJECTIVE: The aim of this study was to examine the reliability and validity of the Korean version of the Impaired Control Scale (K-ICS), a scale to screen patients with alcohol...
Are Mentalizing Abilities and Insight Related to the Severity of Obsessive-Compulsive Disorder

İnanç L, Altıntaş M

  • Psychiatry Investig.
  • 2018 Sep;15(9):843-851.
  • doi: 10.30773/pi.2018.05.02.2
OBJECTIVE: The aim of this study is to investigate whether insight and mentalizing abilities are related to the severity of Obsessive Compulsive Disorder (OCD) in treatment resistant OCD. We look...
Modified Criteria for Diagnosing “Cognitive Frailty”

Won CW, Lee Y, Kim S, Yoo J, Kim M, Ng TP, Kim H, Son SJ

  • Psychiatry Investig.
  • 2018 Sep;15(9):839-842.
  • doi: 10.30773/pi.2018.05.22
The concept of cognitive frailty has recently been proposed by an International Consensus Group as the presence of physical frailty and cognitive impairment [defined using the Clinical Dementia Ratings (CDR)=0.5],...
Prerequisites for Appropriate Clinical Staging of Major Psychiatric Disorders

Kim SH

  • Psychiatry Investig.
  • 2018 Sep;15(9):837-838.
  • doi: 10.30773/pi.2018.09.07
No abstract available.

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