Story perspectives

Study Reveals Couples Often Share Psychiatric Disorders

9/12/2025

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Summary

Story summary

A study shows individuals with psychiatric disorders often marry others with similar issues, contradicting the idea that opposites attract.
Researchers analyzed over 14.8 million health records from Taiwan, Denmark, and Sweden, focusing on nine psychiatric disorders.
Couples with shared mental health conditions have increased over generations, especially among those born from the 1930s to the 1990s.
Shared suffering and social stigma may limit dating options for those with mental health issues.
Children of parents with the same disorder are twice as likely to develop similar conditions.

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Story summary

A study shows individuals with psychiatric disorders often marry others with similar issues, contradicting the idea that opposites attract.
Researchers analyzed over 14.8 million health records from Taiwan, Denmark, and Sweden, focusing on nine psychiatric disorders.
Couples with shared mental health conditions have increased over generations, especially among those born from the 1930s to the 1990s.
Shared suffering and social stigma may limit dating options for those with mental health issues.
Children of parents with the same disorder are twice as likely to develop similar conditions.