Eating Disorders in Adulthood Linked to Childhood Experiences of Emotional Invalidations

A recent study published in the Iranian Journal of Psychiatry found a significant relationship between childhood experiences of emotional invalidation and maladaptive eating behaviors and attitudes in adulthood. The research, conducted by a team of psychologists from the Shahid Beheshti University of Medical Sciences in Tehran, Iran, suggests that impulsivity and self-compassion play a crucial role in mediating this relationship. The study involved 1,217 students, 86.2% of whom were female, and used standardized questionnaires to assess eating behaviors, attitudes, self-compassion, distress tolerance, and impulsivity.

Key Takeaways:

• The study found that childhood experiences of emotional invalidation contributed to maladaptive eating behaviors and attitudes through the mediating roles of impulsivity and self-compassion.
• Impulsivity had a stronger indirect effect on both outcomes compared to self-compassion.
• The study suggests that fostering self-compassion and managing impulsive tendencies may serve as important focal points for interventions designed to prevent or treat eating disorders.
• The research involved 1,217 students, 86.2% of whom were female, and used standardized questionnaires to assess eating behaviors, attitudes, self-compassion, distress tolerance, and impulsivity.
• The study found that self-compassion significantly mediated the relationship between childhood invalidation and eating behaviors (b = 0.161, P
• The researchers proposed that the mediating roles of impulsivity and self-compassion may serve as important targets for interventions aimed at preventing or treating eating disorders.

Statistics:

• 1,217 students participated in the study, 86.2% of whom were female.
• The study found that impulsivity had a stronger indirect effect on eating behaviors compared to self-compassion (b = 0.161, P
• The research suggests that fostering self-compassion and managing impulsive tendencies may serve as important focal points for interventions designed to prevent or treat eating disorders.

Sources:

• NewsRx. Research from Shahid Beheshti University of Medical Sciences Provides New Data on Eating Disorders (Relationships of Attitudes toward Eating and Eating Behaviors with Invalidating Childhood Environment in Adults: The Mediating Role of ...). Mental Health Weekly Digest. November 3, 2025; p 610.
• Iranian Journal of Psychiatry. Relationships of Attitudes toward Eating and Eating Behaviors with Invalidating Childhood Environment in Adults: The Mediating Role of Self-Compassion, Distress Tolerance, and Impulsivity. 2025,20(4).
• Tehran University of Medical Sciences. Iranian Journal of Psychiatry.
• DOI: 10.18502/ijps.v20i4.19682.