her dislike of her tender feelings was reflected in the defiant lift of her chin, which she realized was off-putting to others. The lift of her chin had helped her avoid disappointing her father
Ogden demonstrates that the chin's postural elevation is a somatic encoding of defensive character structure rooted in early relational trauma, and that consciously lowering it constitutes a therapeutic somatic resource for accessing vulnerability.
, Sensorimotor Psychotherapy Interventions for Trauma and, 2015thesis