The Adolescent Personality Dip No One Warns You About

In this episode of Happy Families, hosts Justin and Kylie Coulson delve into the 'adolescent personality dip'—a well-documented phenomenon where teenagers experience a temporary decline in key personality traits like conscientiousness, agreeableness, and openness, while neuroticism spikes, especially in girls. Drawing on a recent longitudinal study from Norway, the couple explains how these shifts, measured via the Big Five personality traits (OCEAN), affect teens from ages 10 to 16. They highlight that while these changes are normal and temporary, they can feel overwhelming for parents, particularly during the emotional turbulence of mid-adolescence. The hosts emphasize that understanding this dip is not about blaming biology but about responding with empathy, patience, and autonomy-supportive parenting strategies. They conclude with seven actionable practices—perspective-taking, supporting interests, meeting psychological needs, giving rationales, acknowledging emotions, making invitations instead of commands, and displaying patience—as essential tools for navigating this challenging phase without damaging the parent-child relationship.