Adverse life events as risk factors for behavioural and emotional problems in a 7-year follow-up of a population-based child cohort

Gender Differences in Child Abuse, Emotional Processing Difficulties, Alexithymia, Psychological Symptoms and Behavioural Problems among Chinese Adolescents

Child abuse among adolescents in China has been documented and can lead to a whole range of psychological and behavioural problems. This study examined whether male and female adolescents would differ in level of child abuse, emotional processing difficulties, alexithymia, psychological symptoms and behavioural problems, and whether the pattern of association between these variables would vary depending on gender. Eight hundred adolescents were recruited from China and completed the Childhood Trauma Questionnaire, Emotional Processing Scale, Toronto Alexithymia Scale, General Health Questionnaire, and Prediction Test of Problem Children. Male adolescents reported significantly higher levels of emotional and physical neglect, and external oriented thinking style than female adolescents. Females reported significantly more anxiety symptoms and problems with learning than males. For males, child abuse was associated with emotional processing difficulties which were associated with alexithymia. In turn, alexithymia was associated with both psychological and behavioural problems. For females, the same association was established for predicting behavioural problems but not psychological symptoms. Male and female adolescents differed in level of child abuse, alexithymia, psychological symptoms and behavioural problems. These psychological constructs were connected in a specific pattern to trigger psychological and behavioural problems for male adolescents whereas for females, different patterns were involved.

The Effect of Childhood Adversities and Protective Factors on the Development of Child-Psychiatric Disorders and Their Treatment

Context: Families with high rates of childhood adversities (CAs) (multi problem families, MPF) have an increasing importance in public health-policy. Objective: The present study addresses the relationship between risk- and protective factors and the severity and treatment-outcome of mental disorders. Setting: Family-therapeutic home-based treatment for MPF. We examined a clinical sample (N = 1031) of children between the age of 4 to 17, and a non-clinical sample of 148 children. We hypothesized that of all children of the clinical group have a predominance of risk factors and a higher number of psychopathological symptoms. Furthermore, we hypothesized that children with a predominance of protective factors benefit stronger from psychotherapy. Main Results: In the clinical sample, most children met the criteria of a psychopathological diagnosis (95.7%, as compared to 21.6% in the non-clinical sample) and showed significant higher rates of CAs and significant less protective factors as compared to the non-clinical sample. The clinical group showed a significant reduction of psychopathological symptoms and benefited equally well from treatment. The number of risk factors was a significant predictor for a child from the non-clinical sample to meet the criteria of a psychopathological diagnosis, while the number of protective factors significantly predicted the absence thereof. Conclusion: Children and adolescents with high scores of CAs show significant associations with child psychiatric symptoms (d = 0.35; including all ICD-diagnosis such as, e.g., Asperger Syndrome, ADHD etc. with a higher rate of genetic etiology). Early life stressors, however, do not trigger an irreversible fate, as psychotherapy with young people with high numbers of risk factors does help to reduce psychopathological symptoms significantly (range of five outcome parameters: d = 0.31-0.72).

Rehospitalization to a child and adolescent psychiatry unit: Role of trauma and bullying

OBJECTIVE

Psychiatric rehospitalizations results in a significant burden to patients, families, and health care systems. Understanding psychiatric rehospitalizations offers an opportunity to identify weaknesses in current systems of care. The objective of this study was to test the hypothesis that a history of trauma or ongoing bullying increases the risk of psychiatric rehospitalization.

METHOD

Retrospective cohort study of 366 individual patients (71% female) admitted to a pediatric psychiatry unit between 1/1/2015 and 12/31/2015. The primary outcome measure was rehospitalization to the same psychiatric hospital unit within one year of first discharge. Trauma was defined as having a history of Post-Traumatic Stress Disorder, Reactive Attachment Disorder, or a filed Suspected Abuse and Neglect of a Child report by the end of first hospitalization. Ongoing bullying was identified by medical record review.

RESULTS

History of trauma (Odds Ratio (OR) = 3.2, 95% Confidence Interval (CI) = 1.8-5.6, p < 0.0001) and ongoing bullying (OR = 2.2, CI = 1.2-3.9, p = 0.009) were significantly associated with increased rates of rehospitalizations. We controlled for the following covariates: Patient Health Questionnaire-9 Modified (PHQ-9M) score, gender, age, relative age, initial length of stay, disrupted family system, and sexual orientation/identity.

CONCLUSION

History of trauma or ongoing bullying are important risk factors for pediatric psychiatric rehospitalization.

Comparing post-deployment mental health services utilization in soldiers deployed to Balkan, Iraq and Afghanistan

OBJECTIVE

Insight on how different missions have impacted rates of mental health service (MHS) utilization is unexplored. We compared postdeployment MHS utilization in a national cohort of first-time deployed to missions in Balkan, Iraq, and Afghanistan respectively.

METHODS

A prospective national cohort study of 13 246 first-time deployed in the period 1996 through 2012 to missions in Balkan area, Iraq, or Afghanistan respectively. Soldiers 'MHS utilization was also compared with a 5:1 sex-, age-, and calendar year-matched never-deployed background population. Postdeployment utilization of MHS was retrieved from national coverage registers. Using Cox survival analyses, participants were followed and compared with regard to receiving three different types of psychiatric services: (i) admission to psychiatric hospital, (ii) psychiatric outpatient contact, and (iii) prescriptions of psychotropics.

RESULTS

Utilizing of psychiatric outpatient services and psychotropics was significantly higher in first-time deployed to Iraq and Afghanistan compared with deployed to Balkan. However, the rate of postdeployment admission to psychiatric hospital did not differ between missions. Postdeployment rates of psychiatric admission and psychiatric outpatient treatment were significantly higher in Afghanistan-deployed personnel compared with the background population.

CONCLUSIONS

Utilization of MHS differed significantly between mission areas and was highest after the latest mission to Afghanistan.

Childhood adversity and psychiatric disorder in young adulthood: An analysis of 107,704 Swedes

Childhood adversity (CA) is associated with increased risks of psychiatric disorder in young adulthood, but details in this association are less known. We aimed to explore the association of a range of CA indicators with psychiatric disorder in young adulthood, and the impact of age at exposure, disorder type and accumulation of indicators. We capitalized on Sweden's extensive and high-quality registers and analyzed a cohort of all Swedes (N = 107,704) born in Stockholm County 1987-1991. Adversities included familial death, parental substance misuse and psychiatric disorder, parental criminality, parental separation, public assistance recipiency and residential instability. Age at exposure was categorized as: 0-6.9 years (infancy and early childhood), 7-11.9 years (middle childhood), and 12-14 years (early adolescence). Psychiatric disorders after age 15 were defined from ICD codes through registers. Risks were calculated as Hazard Ratios (HR) with 95% confidence intervals (CI). Results showed that exposure to at least one CA was associated with an increased risk of psychiatric disorder (HR 1.4, 95% CI: 1.3-1.4). Risks were increased for mood, anxiety, and psychotic disorders and ADHD but not for eating disorders. The risk varied with type of disorder but was similar for all exposure periods. Individuals with multiple (3+) CAs had a two-fold risk of psychiatric disorder (HR 2.0, 95% CI: 1.9-2.1). In conclusion, our findings support the long-term negative impact of CA on mental health, regardless of developmental period of exposure. Given that experience of CA is common, efforts should be put to alleviate the burden of childhood adversities for children, particularly among the most disadvantaged.