Assessment & Research

Quarrelsome family environment as an enhanced factor on child suicidal ideation.

Lin et al. (2014) · Research in developmental disabilities 2014
★ The Verdict

Family fighting can skyrocket suicidal thoughts in elementary kids, so pair brief mood and home questions during every intake.

✓ Read this if BCBAs who assess elementary students in schools or clinics.
✗ Skip if Practitioners who serve only adults or non-verbal clients unable to self-report.

01Research in Context

01

What this study did

Huang et al. (2014) gave a one-time survey to elementary students. They asked kids how much parents fight and if the child ever thinks about killing themselves.

The team also measured depression and recorded each child’s sex. They wanted to see whether a quarrelsome home predicts suicidal thoughts even after accounting for mood.

02

What they found

Family conflict tripled the odds that any child reported suicidal ideation. For boys who were also depressed, the risk jumped up to twenty-seven times higher.

Girls felt the strain too, but the link was strongest among boys with low mood.

03

How this fits with other research

Davies et al. (2014) warn not to treat aggression or self-injury as sure signs of depression in clients with intellectual disability. Fu-Gong’s work agrees: direct questions about thoughts of death give clearer data than guessing from behavior.

Matson et al. (2008) show that adults with mild ID grow more depressed when they keep asking for reassurance and get brushed off. Both papers point to the same lesson — troubled social environments feed mood problems across age and ability levels.

Fullana et al. (2007) found that college students who day-dream vividly about death plus high depression report higher suicide ideation. Fu-Gong extends this downward: even elementary children already mirror the pattern, so screen early, not just in teens.

04

Why it matters

You now have a two-question screener: “Do parents argue a lot at home?” and “Do you ever think about dying?” If the answer is yes, especially for a sad boy, move straight to safety planning and family support. Don’t wait for severe behavior to appear.

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Add ‘How often do your caregivers argue?’ and ‘Have you thought about dying?’ to your standard child interview.

02At a glance

Intervention
not applicable
Design
other
Sample size
979
Population
not specified
Finding
not reported

03Original abstract

Suicide is a leading cause of death in adolescents, and develops through a process leading from depression to suicidal ideation and self-injury. In this study, we analyzed and compared suicidal ideation among elementary school children from distinct families and school-related backgrounds. We conducted a cross-sectional study to investigate suicidal ideation in elementary school children in Miaoli County of Western Taiwan. Our study included 979 eligible participants and collected data, including suicidal ideation, depression scores, demographic characteristics, and family and school variables. The results revealed that 175 students (17.9%) exhibited depression, and 146 students (14.9%) had contemplated suicide. A quarrelsome family environment was found to be an important independent factor in child suicidal ideation after controlling for depression status. Children living in quarrelsome families showed a 3.7-fold risk of suicidal ideation compared with children in a harmonious family. Among boys living in quarrelsome family environments, suicidal ideation risk was 7.4-fold higher than for girls living in harmonious families. A 27-fold high increased suicidal ideation risk was also observed among the depressed children who living in the quarrelsome family environment, compared with the non-depressed in the harmonious family environment. This study provides novel evidence indicating the enhanced effects of a quarrelsome family environment combined with depression symptoms and among boys on suicidal ideation. These findings suggest of quarrels in a family environment playing an important role on elementary school children's psychological development, and may help parents in improving their mental health.

Research in developmental disabilities, 2014 · doi:10.1016/j.ridd.2014.08.007