Clinical psychology faculty

Les A. Gellis

Syracuse University — Clinical Psychology PhD · NY

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Research interests

Quoted or closely paraphrased from Les A. Gellis’s own university page, read 2026-08-11. Never inferred from a publication list and never taken from search results.

  • causes and treatment of insomnia
  • sleep behaviors in college students
  • cognitive interventions and smartphone tools for sleep
  • disparities in sleep disorders
  • intersection of sleep and substance use

Check it yourself

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