Objective: To explore the effect of commitment therapy group intervention on the mental
flexibility of parents of children with mental disorders. Methods: Parents of children with mental
disorders were randomly divided into intervention group (19 cases) and control group (21 cases). The
intervention group received 5 times of acceptance and commitment treatment, and the control group
did not receive any intervention.The cognitive Integration Questionnaire (CFQ) and the Acceptance
and Action Questionnaire (AAQ-II) were used to evaluate the two groups before and after intervention.
Results: The cognitive integration and mental flexibility of the intervention group were significantly
improved before and after intervention: the cognitive integration and mental flexibility of the intervention
group were statistically significant compared with the control group. Conclusion: Acceptance and
commitment therapy can improve the mental flexibility of parents of children with mental disorders.