The evidence is mixed but suggestive. Research by Gearhardt shows highly palatable foods activate the same brain reward pathways as addictive drugs. Some people show addiction patterns: craving, loss of control, continued use despite consequences. Whether this constitutes clinical “addiction” is debated, but the behavioral and neurological parallels are real. The label matters less than the pattern.
This companion covers the case for and against food addiction, and practical implications. (3 min read)