The effect of negative experiences on delinquent behavior of youth in a social withdrawal situation

Social Withdrawal (Hikikomori) Conditions in China: A Cross-Sectional Online Survey

Objective

A form of pathological social withdrawal which is also called hikikomori has been proved its existence in China. But the prevalence and characteristics of hikikomori in China remain unknown. Past studies had investigated the hikikomori phenomenon in three cities of China. The purpose of this study is to discover the prevalence of hikikomori in a convenient online sample in China as well as the difference in demographic characteristics and other possible traits between hikikomori sufferers and the general population.

Methods

A total of 1,066 youths (mean age = 22.85 years) in China completed the online questionnaire, which consisted of questions about demographics, the 25-item Hikikomori Questionnaire (HQ-25), the Internet Addiction Test (IAT), the Loneliness Scale (UCLA), and the General Health Questionnaire (GHQ). SPSS is used to evaluate the data.

Results

Of the 1,066 youths, 980 (91.9%) were identified as belonging to group A (be not social isolation nor withdrawn), 46 (4.3%) to group B (marked social isolation in one's home or withdrawn with a duration of at least 3 months), and 40 (3.8%) to group C (marked both social isolation in one's home and withdrawn with a duration of at least 3 months). The hikikomori group (combined group B and group C) accounted for 8.1%. The present data suggest that residence and loneliness are related to the occurrence of hikikomori. HQ-25 score of the hikikomori group was significantly higher than the comparison group. The UCLA score showed that those in the hikikomori group felt lonelier than those in the comparison. The regression model predicted hikikomori risk (χ2 = 38.658, P = 0.000), the Hosmer-Lemeshow test value is 7.114 and P = 0.524 > 0.05.

Conclusion

The grouping criterion in our present study is reasonable and such a grouping criterion can screen out potential populations of hikikomori. When people develop into hikikomori sufferers in the present, their social withdrawal behaviors and feeling of loneliness are both much more severe than in the past. The possible relationships between hikikomori and loneliness reflect the need to give the youths more social support, to help them connect with society.

Characteristics of socially withdrawn youth in France: A retrospective study

BACKGROUND

Poor social interactions have been recognized as a symptom since the beginnings of psychiatry. As far as socially withdrawn youth (SWY) are concerned, studies were mostly conducted on patients seeking care. Our psychiatric outreach team called Psymobile was able to reach SWY patients who were not seeking mental health care.

AIMS

To identify the clinical and socio-demographic characteristics of SWY patients referred to our Psymobile unit.

METHOD

We carried out a retrospective study on the records of patients aged 18-34 years, who were referred to Psymobile for 'withdrawal', between April 2012 and December 2015.

RESULTS

In total, 66 patients were included in the study. SWY are predominantly male (80%) from large families or single-parent ones. About 42% had no prior contact with a mental health professional before being referred to Psymobile. The mean duration of withdrawal is 29 months. In all, 42% of SWY use cannabis and 73% present disorders of the sleep-wake schedule. About 71% maintain relations with their families and 73% go out occasionally. They are mostly diagnosed with schizophrenia (37%) or mood disorders (23%).

CONCLUSION

Over one-third of Psymobile patients aged 18-34 years were referred on grounds of social withdrawal. Our data may illustrate more accurately the situation of youth social withdrawal amid the general population than data from help-seeking patients or online questionnaires.