A Meta-Analytic Synthesis of Visual Milestones and Neuroplasticity in Eating Disorder Recovery

The traditional therapeutic approach to Eating Disorders (EDs), which heavily relies on the avoidance of visual self-engagement like mirrors due to the correlation between self-objectification and psychopathology, is challenged by this meta-analytic synthesis, which instead proposes leveraging visual information as a scaffold for neuroplastic change and autonomous motivation. This shift is necessitated by the understanding that the core pathology of Anorexia Nervosa (AN) is a "disease of neuroplasticity," maintained by a rigid sensorimotor corticostriatal loop and an "allocentric lock,” the brain's inability to update its internal body image, a condition exacerbated by the effects of starvation. Drawing on Self-Determination Theory (SDT), the proposed method differentiates maladaptive "body checking" from adaptive "visual progress monitoring", utilizing tools like therapeutic photography and visual biofeedback to foster intrinsically-motivated competence rather than compliance. Crucially, the strategic, clinician-guided use of past photos facilitates Expectancy Disconfirmation, a process that forces the brain's Orbitofrontal Cortex (OFC) to override rigid habits by confronting the patient with the objective, external reality of their past illness, thereby transforming the visual domain from a source of anxiety into a measurable record of recovery grounded in Body Neutrality.