Psychiatry Investigation

Review Article

December 9, 2019

Neuropsychiatric Symptoms of Multiple Sclerosis: State of the Art

Celeste Silveira, Renato Guedes, Diana Maia, Rosário Curral, Rui Coelho

Psychiatry Investig. 2019;16(12):877-888.

Multiple Sclerosis (MS) is a chronic disabling neuroinflammatory disease. Psychiatric manifestations have a high prevalence in MS patients and may worsen the illness progression and the patients’ quality of life...

Original Article

November 13, 2019

Cognitive Decline in Korean Patients with Neurocognitive Disorder due to Traumatic Brain Injury: A Control for Premorbid Intelligence

Kyu-Sic Hwang, Seung-Ho Jang, Min-Jung Soh, Hye-Jin Lee, Sang-Yeol Lee

Psychiatry Investig. 2019;16(12):889-895.

Objective Previous studies of cognitive decline in patients with neurocognitive disorder due to traumatic brain injury (NCD-TBI) have often failed to control for baseline factors such as premorbid intelligence. The...

Original Article

November 11, 2019

The Effect of Workplace Violence on Depressive Symptoms and the Mediating Role of Psychological Capital in Chinese Township General Practitioners and Nurses: A Cross-Sectional Study

Chi Tong, Chunying Cui, Yifei Li, Lie Wang

Psychiatry Investig. 2019;16(12):896-903.

Objective The most existing research has predominantly focused on city rather than township hospitals. This study aimed to explore depressive symptoms and its associated factors among general practitioners and nurses...

Original Article

December 25, 2019

The Psychometric Properties of the Patient Health Questionnaire-9 in a Sample of Korean University Students

Yang Eun Kim, Boram Lee

Psychiatry Investig. 2019;16(12):904-910.

Objective Depressive symptoms among university students are a major mental-health issue worldwide, and university students are particularly vulnerable to various stressors that can produce depression. Therefore, accurate and sustainable assessment...

Original Article

December 6, 2019

Differences in Personality, Defense Styles, and Coping Strategies in Individuals with Depressive Disorder According to Age Groups Across the Lifespan

Miae Oh, Jong-Woo Kim, Nan-He Yoon, Seong Ae Lee, Sang Min Lee, Won Sub Kang

Psychiatry Investig. 2019;16(12):911-918.

Objective This study aimed to examine the differences in personality, defense style, and coping styles among patients with depression according to age groups. Methods A total of 211 participants ranging from...

Original Article

November 11, 2019

Association between Anxiety and Functional Outcomes in Patients with Stroke: A 1-Year Longitudinal Study

Eun-Hye Lee, Ju-Wan Kim, Hee-Ju Kang, Sung-Wan Kim, Joon-Tae Kim, Man-Seok Park, Ki-Hyun Cho, Jae-Min Kim

Psychiatry Investig. 2019;16(12):919-925.

Objective Anxiety is one of the most common complications in patients with stroke, but studies on its relationship to functional outcomes are limited and controversial. We investigated the association between...

Original Article

November 11, 2019

Clinical Correlates of Alcohol Use Disorder in Depressed Patients with Unipolar and Bipolar Disorder

Minseok Hong, Tae Hyon Ha, Suyeon Lee, Sunghee Oh, Woojae Myung

Psychiatry Investig. 2019;16(12):926-932.

Objective Alcohol use disorder (AUD) is one of the most frequent comorbid conditions in mood disorders. We aimed to examine the relationships between clinical phenotypes of acutely depressed subjects and...

Original Article

December 6, 2019

The Relationship between 10 Years Risk of Cardiovascular Disease and Schizophrenia Symptoms: Preliminary Results

Esin Evren Kilicaslan, Merve Karakilic, Almila Erol

Psychiatry Investig. 2019;16(12):933-939.

Objective Previous research shows that patients with schizophrenia have increased cardiovascular disease risk than general population. Increased cardiovascular risk in schizophrenia patients have been associated with many reasons such as...

Original Article

November 13, 2019

C-Reactive Protein Gene Variants in Depressive Symptoms & Antidepressants Efficacy

Xinxin Li, Ning Sun, Chunxia Yang, Zhifen Liu, Xinrong Li, Kerang Zhang

Psychiatry Investig. 2019;16(12):940-947.

Objective Although the pathogenesis of depression remains unclear, C-reactive protein (CRP) levels are commonly elevated in depressed patients. Thus, CRP single-nucleotide polymorphisms (SNPs) that influence CRP levels may be associated...

Original Article

November 13, 2019

Biomarkers in Drug Free Subjects with Depression : Correlation with Tryptophan

Noreen Samad, Farzana Yasmin, Natasha Manzoor

Psychiatry Investig. 2019;16(12):948-953.

Objective Depression is a prevalent condition that is costly to individuals and society. In view of a role of tryptophan (TRP), selenium (Se), vitamin D (Vit D), magnesium (Mg) and...

How to Develop Psychiatry Investigation into a World Class Journal Heon-Jeong Lee Psychiatry Investig. 2019;16(12):875-876. Editorial December 25, 2019 Full text PubReader ePub PDF	Neuropsychiatric Symptoms of Multiple Sclerosis: State of the Art Celeste Silveira, Renato Guedes, Diana Maia, Rosário Curral, Rui Coelho Psychiatry Investig. 2019;16(12):877-888. Review Article December 9, 2019 Full text PubReader ePub PDF
Cognitive Decline in Korean Patients with Neurocognitive Disorder due to Traumatic Brain Injury: A Control for Premorbid Intelligence Kyu-Sic Hwang, Seung-Ho Jang, Min-Jung Soh, Hye-Jin Lee, Sang-Yeol Lee Psychiatry Investig. 2019;16(12):889-895. Original Article November 13, 2019 Full text PubReader ePub PDF	The Effect of Workplace Violence on Depressive Symptoms and the Mediating Role of Psychological Capital in Chinese Township General Practitioners and Nurses: A Cross-Sectional Study Chi Tong, Chunying Cui, Yifei Li, Lie Wang Psychiatry Investig. 2019;16(12):896-903. Original Article November 11, 2019 Full text PubReader ePub PDF
The Psychometric Properties of the Patient Health Questionnaire-9 in a Sample of Korean University Students Yang Eun Kim, Boram Lee Psychiatry Investig. 2019;16(12):904-910. Original Article December 25, 2019 Full text PubReader ePub PDF	Differences in Personality, Defense Styles, and Coping Strategies in Individuals with Depressive Disorder According to Age Groups Across the Lifespan Miae Oh, Jong-Woo Kim, Nan-He Yoon, Seong Ae Lee, Sang Min Lee, Won Sub Kang Psychiatry Investig. 2019;16(12):911-918. Original Article December 6, 2019 Full text PubReader ePub PDF
Association between Anxiety and Functional Outcomes in Patients with Stroke: A 1-Year Longitudinal Study Eun-Hye Lee, Ju-Wan Kim, Hee-Ju Kang, Sung-Wan Kim, Joon-Tae Kim, Man-Seok Park, Ki-Hyun Cho, Jae-Min Kim Psychiatry Investig. 2019;16(12):919-925. Original Article November 11, 2019 Full text PubReader ePub PDF	Clinical Correlates of Alcohol Use Disorder in Depressed Patients with Unipolar and Bipolar Disorder Minseok Hong, Tae Hyon Ha, Suyeon Lee, Sunghee Oh, Woojae Myung Psychiatry Investig. 2019;16(12):926-932. Original Article November 11, 2019 Full text PubReader ePub PDF
The Relationship between 10 Years Risk of Cardiovascular Disease and Schizophrenia Symptoms: Preliminary Results Esin Evren Kilicaslan, Merve Karakilic, Almila Erol Psychiatry Investig. 2019;16(12):933-939. Original Article December 6, 2019 Full text PubReader ePub PDF	C-Reactive Protein Gene Variants in Depressive Symptoms & Antidepressants Efficacy Xinxin Li, Ning Sun, Chunxia Yang, Zhifen Liu, Xinrong Li, Kerang Zhang Psychiatry Investig. 2019;16(12):940-947. Original Article November 13, 2019 Full text PubReader ePub PDF
Biomarkers in Drug Free Subjects with Depression : Correlation with Tryptophan Noreen Samad, Farzana Yasmin, Natasha Manzoor Psychiatry Investig. 2019;16(12):948-953. Original Article November 13, 2019 Full text PubReader ePub PDF	Combined Measures of Psychomotor and Cognitive Alterations as a Potential Hallmark for Bipolar Depression Alison Robin, Anne Sauvaget, Thibault Deschamps, Samuel Bulteau, Véronique Thomas-Ollivier Psychiatry Investig. 2019;16(12):954-957. Brief Report December 25, 2019 Full text PubReader ePub PDF