speech therapy

His films frequently feature characters with speech impediments and communication disorders as central to psychological and narrative tension, most notably in 'The Elephant Man' and 'Twin Peaks.'

Explored childhood development and communication through his 'Antoine Doinel' series and 'The Wild Child,' examining how speech and language shape human connection and identity.

His films deeply examine non-verbal and verbal communication between family members and strangers, exploring silence, unsaid words, and the struggle to articulate emotions in works like 'Like Father, Like Son.'