OBJECTIVES: To investigate the differences in non-suicidal self-injury (NSSI) behaviors between only-child and non-only-child adolescents with mood disorders. METHODS: A three-stage sampling method was used to perform a cross-sectional survey of 529 adolescents, aged 12-18 years, who had mood disorders and NSSI behaviors. These adolescents were sampled from the outpatient service of 20 mental hospitals in 9 provinces of China from August to November 2020. A self-made questionnaire was used to collect general demographic data. The Functional Assessment of Self-Mutilation, Beck Scale for Suicide Ideation, Kessler Psychological Distress Scale, Stress Mindset Measure-General, Multidimensional Scale of Perceived Social Support, Multidimensional Students' Life Satisfaction Scales, and Rosenberg Self-Esteem Scale were used to collect the information on self-injury behaviors and psychological factors in these adolescents. RESULTS: A total of 529 adolescents with mood disorders and NSSI behaviors were surveyed, among whom 375 were only-child adolescents and 154 were non-only-child adolescents. Compared with the non-only-child group, the only-child group had a significantly higher total score of Functional Assessment of Self-Mutilation (P<0.05) .The type and frequency of self-injury in the only-child group were significantly higher than those in the non-only-child group (P<0.05). Psychological analysis showed that compared with the non-only-child group, the only-child group had a significantly lower score of self-esteem (P<0.05) and significantly higher scores of psychological distress and depressive symptoms (P<0.05). The multiple linear regression analysis showed that the score of suicidal ideation was positively correlated with the frequency of NSSI behaviors in both only-child and non-only-child adolescents with mood disorders (P<0.05); in the only-child adolescents, the level of self-esteem was negatively correlated with the frequency of NSSI behaviors (P<0.05), and the score of stress perception was positively correlated with the frequency of NSSI behaviors (P<0.05); in the non-only-child adolescents, the score of anxious emotion was positively correlated with the frequency of NSSI behaviors (P<0.05). CONCLUSIONS Among the adolescents with mood disorders and NSSI behaviors, the only-child adolescents tend to have a higher frequency of self-injury and poorer mental health, and therefore, the only-child adolescents with mood disorders and NSSI behaviors need more attention.
Adolescent ; Cross-Sectional Studies ; Humans ; Mood Disorders ; Risk Factors ; Self Mutilation ; Self-Injurious Behavior/psychology* ; Suicide, Attempted/psychology*

OBJECTIVE: To study the changes in metabolic markers and clinical outcome after treatment with different drug regimens in children with bipolar affective disorder. METHODS: A retrospective analysis was performed on the medical data of 220 children with bipolar affective disorder who attended the hospital from January 2017 to January 2020. According to the treatment method, 112 children treated with atypical antipsychotic drugs alone were enrolled as the control group, and 108 children treated with atypical antipsychotic drugs combined with mood stabilizer were enrolled as the study group. The two groups were compared in terms of baseline data, changes in related metabolic markers[fasting insulin (FIN), glycosylated hemoglobin (HbAlc), total cholesterol (TC), triglyceride (TG), high-density lipoprotein cholesterol (HDL-C), and low-density lipoprotein cholesterol (LDL-C)] after treatment, incidence rate of metabolic syndrome, and clinical outcome. RESULTS: There were no significant differences in the baseline data including age, sex, and course of disease between the two groups ( CONCLUSIONS Atypical antipsychotic drugs combined with mood stabilizer in the treatment of bipolar disorder in children have little effect on the level of metabolic markers, and the curative effect is significant.
Antipsychotic Agents/therapeutic use* ; Biomarkers/blood* ; Bipolar Disorder/drug therapy* ; Child ; Cholesterol, HDL ; Humans ; Mood Disorders ; Retrospective Studies ; Triglycerides

OBJECTIVES: Bipolar disorder is characterized by repetitive relapses that result in psychosocial dysfunctions. The functioning of bipolar disorder patients is related to the severity of symptoms, quality of sleep, drug compliance, and social support. The purpose of this study was to investigate the association between sociodemographic and clinical factors and functional status in bipolar disorder patients. METHODS: A total of 52 bipolar disorder patients participated in the study. The following scales were utilized: Korean version of personal and social performance scale (K-PSP), Korean version of Hamilton rating scale for depression (K-HDRS), Korean version of young mania rating scale (K-YMRS), Korean version of pittsburgh sleep quality index (PSQI-K), Korean version of drug attitude inventory (K-DAI), mood disorders insight scale (MDIS), and multidimensional scale of perceived social support (MSPSS). RESULTS: The K-PSP score showed a negative relationship with K-HDRS score (r = −0.387, p = 0.005), but not with K-YMRS score (r = −0.205, p = 0.145). The K-PSP score showed a negative relationship with global PSQI-K score (r = −0.378, p = 0.005) and overall sleep quality (r = −0.353, p = 0.010). The K-PSP scores were positively associated with the KDAI score (r = 0.409, p = 0.003) and MSPSS score (r = 0.334, p = 0.015). The predictive factors for K-PSP were overall sleep quality and social support from family. CONCLUSION: Our study showed that depressive symptoms were related to overall function in bipolar disorder. Also, our study suggested that improving sleep quality is important in maintaining functional status. Appropriate social support and positive perception toward the drug may lead to the higher level of functioning. This study is meaningful in that the functional status of bipolar disorder patients is analyzed in a multivariate manner in relation to various variables in psychosocial aspects.
Bipolar Disorder ; Compliance ; Depression ; Humans ; Mood Disorders ; Recurrence ; Weights and Measures

INTRODUCTION: Family history of psychopathology is a risk factor for mood and anxiety disorders in children, but little is known about rates of parental psychopathology among treatment-seeking youth with affective disorders in the Asia Pacific region. This study examined patterns of emotional and behavioural problems in parents of clinically-referred youth in Singapore. We hypothesised that parents would have higher rates of affective disorders compared to the Singapore national prevalence rate of 12%. MATERIALS AND METHODS: In this cross-sectional study, 47 families were recruited from affective disorders and community-based psychiatry programmes run by a tertiary child psychiatry clinic. All children had a confirmed primary clinical diagnosis of depression or an anxiety disorder. Parents completed the Mini International Neuropsychiatric Interview (MINI) to assess for lifetime mood and anxiety disorders. They also completed the Adult Self Report (ASR) and Adult Behavior Checklist (ABCL) to assess current internalising and externalising symptoms. RESULTS: Consistent with our hypothesis, 38.5% of mothers and 10.5% of fathers reported a lifetime mood and anxiety disorder. Nearly 1/3 of mothers had clinical/subclinical scores on current internalising and externalising problems. A similar pattern was found for internalising problems among fathers, with a slightly lower rate of clinical/subclinical externalising problems. CONCLUSION Our findings are consistent with previous overseas studies showing elevated rates of affective disorders among parents - particularly mothers - of children seeking outpatient psychiatric care. Routine screening in this population may help to close the current treatment gap for adults with mood and anxiety disorders.
Adult ; Anxiety Disorders ; diagnosis ; epidemiology ; psychology ; Child ; Cross-Sectional Studies ; Family Health ; statistics & numerical data ; Female ; Humans ; Male ; Mood Disorders ; diagnosis ; epidemiology ; psychology ; Parent-Child Relations ; Parenting ; psychology ; Parents ; psychology ; Psychiatric Status Rating Scales ; Psychopathology ; Singapore ; epidemiology

Recently, melatonergic agents have been gaining much interest in the treatment of mood disorders. The elucidation of the underlying biological mechanisms related to the melatonergic system in mood disorders is warranted to ensure the proper use of melatonergic agents. Changes of the melatonergic system have been investigated in several studies of patients with bipolar disorder (BP) and depression. Accumulating evidence has indicated that patients with BP might exhibit abnormal melatonin secretion patterns, increased light-induced melatonin suppression, altered pineal gland volume, genetically abnormal melatonin synthesis enzyme, and modified melatonin receptors. In this review, the findings of studies performed to explore the association between the melatonergic system and BP are discussed. Moreover, the interpretations and limitations of these findings are described.
Bipolar Disorder ; Depression ; Humans ; Melatonin ; Mood Disorders ; Pineal Gland ; Receptors, Melatonin

BACKGROUND: The aim of this study was to screen Korean college students for correlates, and comorbidities associated with attention-deficit hyperactivity disorder (ADHD).METHODS: A total of 2,593 college students participated in the study. Socio-demographic and clinical data were collected and self-report scales, such as the Adult ADHD Self-Report Scale-Version 1.1, the Center for Epidemiologic Studies Depression Scale, the Korean version of the Mood Disorder, a modified Korean version of the 16-item Prodromal Questionnaire, and the Alcohol Use Disorders Identification Test were included. Students with and without ADHD were compared using univariable analyses, and the association of ADHD with other psychiatric comorbidities was predicted using multivariable analyses.RESULTS: Of the total participants, 4.7% were diagnosed with ADHD. Multivariable analysis revealed that ADHD in college students was significantly associated with depression, psychotic-like experience, alcohol abuse, and female sex after adjustment. We found that ADHD in young college students was associated with several psychiatric comorbidities.CONCLUSION: These results suggest the need for early detection of ADHD in young adults and highlight the importance of implementing early psychiatric intervention for problems such as depression, psychotic-like experience, and alcohol abuse in adults with ADHD.
Adult ; Alcoholism ; Attention Deficit Disorder with Hyperactivity ; Comorbidity ; Depression ; Epidemiologic Studies ; Female ; Humans ; Mass Screening ; Mood Disorders ; Prevalence ; Weights and Measures ; Young Adult

OBJECTIVE: The biological rhythm is closely related to mood symptoms. The purpose of this study was to assess the differences in biological rhythms among subjects with mood disorder [bipolar I disorder (BD I), bipolar II disorder (BD II), major depressive disorder (MDD)] and healthy control subjects.METHODS: A total of 462 early-onset mood disorder subjects were recruited from nine hospitals. The controls subjects were recruited from the general population of South Korea. Subject groups and control subject were evaluated for the Korean language version of Biological Rhythms Interview of Assessment in Neuropsychiatry (K-BRIAN) at the initial evaluation.RESULTS: The mean K-BRIAN scores were 35.59 [standard deviation (SD)=13.37] for BD I, 43.05 (SD=11.85) for BD II, 43.55 (SD=12.22) for MDD, and 29.1 (SD=8.15) for the control group. In the case of mood disorders, biological rhythm disturbances were greater than that in the control group (p<0.05). A significant difference existed between BD I and BD II (BD I mood disorder cases. Biological rhythm disturbances are similar for early-onset major depression and BD II.
Bipolar Disorder ; Cohort Studies ; Depression ; Depressive Disorder, Major ; Korea ; Mood Disorders ; Neuropsychiatry ; Periodicity

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 co-occurring AUD.METHODS: Clinical assessment including diagnosis of mood disorder and co-occurring AUD, the severity of depressive or manic symptoms, and affective temperaments were conducted in 137 subjects suffering from a major depressive episode. According to the presence of AUD, clinical variables were compared between the two groups. Using binary logistic regression models, the effects of mood symptoms and affective temperaments on the risk of AUD were determined.RESULTS: Severity of manic symptoms, suicidal ideation, and childhood trauma were higher in the AUD group than in the non-AUD group. Scores for irritable and hyperthymic temperament were higher and the score for anxious temperament was lower in the AUD group. In regression models adjusting confounders, anxious temperament was an independent protector against AUD. On the other hand, the diagnosis of bipolar disorder and the irritable manic symptom dimension increased the risk of AUD.CONCLUSION: Anxious temperament decreased the AUD risk, whereas irritable manic symptoms increased the risk during depression. AUD in mood disorders may be an expression of manic psychopathology.
Bipolar Disorder ; Depression ; Diagnosis ; Hand ; Humans ; Logistic Models ; Mood Disorders ; Phenotype ; Psychopathology ; Suicidal Ideation ; Temperament

OBJECTIVES: This study aimed to elucidate the effectiveness of long-term psychosocial intervention in reducing the disabling period of patients with major psychiatric disorders by their rehospitalization rate. METHODS: Of the 210 patients with major psychiatric disorders received psychosocial interventions in a Mental Health and Welfare Center, 192 patients (147 with schizophrenia spectrum disorders, 45 with mood disorders) who received interventions more than 6 months were selected. Review of case management records was conducted to obtain information. RESULTS: The number and length of hospitalization and the hospital days per year significantly decreased after psychosocial intervention. Additional analysis of 102 patients followed up for more than 5 years suggested that the effectiveness of the intervention persisted for a sufficient period. However, no significant difference was observed in the number of rehospitalization in 45 patients with mood disorders, though the length of hospitalization significantly decreased. In addition, the hospital days per year of 21 patients with mood disorder followed up for more than 5 years also showed no significant decrease. CONCLUSION: Long-term psychosocial intervention had a significant effect on reducing the number and length of hospitalization for patients with major psychiatric disorder and the effectiveness maintained for more than 5 years.
Case Management ; Hospitalization ; Humans ; Mental Health ; Mood Disorders ; Schizophrenia

OBJECTIVE: This study aimed to identify temperament and character profiles associated with internalizing and externalizing problems in children with attention deficit hyperactivity disorder (ADHD). METHODS: Children with ADHD (n=114, 8.51±1.87 years) were selected from the Department of Child and Adolescent Psychiatry at Jeju National University Hospital. They were diagnosed by Kiddie-Schedule for Affective Disorders and Schizophrenia-Present and Lifetime Version and evaluated using the Advanced Test of Attention and Korean Wechsler Intelligence Scale for Children-Fourth Edition. Their parents completed the ADHD Rating Scale, Korean-Child Behavioral Checklist, and Junior Temperament and Character Inventory. RESULTS: The participants with both internalizing and externalizing problem had more severe ADHD symptoms and significantly higher novelty seeking, harm avoidance, and self-transcendence, as well as lower self-directedness and cooperativeness than those who had not comorbid problems. Harm avoidance was correlated with their level of internalizing problems regardless of severity of ADHD symptoms. In addition, novelty seeking and sex (male) were being associated with the level of externalizing problems. CONCLUSION: Differences were observed in the temperament and character profiles of children with ADHD according to their comorbid psychopathology. Results suggested that temperament and character profiles may affect the comorbid psychopathology in children with ADHD regardless of ADHD symptom severity.
Adolescent ; Adolescent Psychiatry ; Attention Deficit Disorder with Hyperactivity ; Checklist ; Child ; Humans ; Intelligence ; Mood Disorders ; Parents ; Psychopathology ; Temperament