Story perspectives

Study Links Childhood Unpredictability to Elevated Borderline Traits

7/20/2026

Summary

Story summary

Virgil Zeigler-Hill and colleagues published a study linking perceived childhood unpredictability to higher borderline traits.
The study pooled 4,993 participants: 529 U.S. adults, 2,478 university students, and 1,986 Israeli adults.
Greater childhood unpredictability correlated with higher neurotic, antagonistic, disinhibited and dissociative borderline traits.
Harshness showed only modest or nonsignificant links after accounting for unpredictability.
The authors note the work is correlational, self-report and based on nonclinical U.S. and Israeli participants.

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Story summary

Virgil Zeigler-Hill and colleagues published a study linking perceived childhood unpredictability to higher borderline traits.
The study pooled 4,993 participants: 529 U.S. adults, 2,478 university students, and 1,986 Israeli adults.
Greater childhood unpredictability correlated with higher neurotic, antagonistic, disinhibited and dissociative borderline traits.
Harshness showed only modest or nonsignificant links after accounting for unpredictability.
The authors note the work is correlational, self-report and based on nonclinical U.S. and Israeli participants.