Elizabeth Meshes

Elizabeth Meshes, PhD, BCBA-D is a Research Professor in the Department of Applied Behavior Analysis at The Chicago School of Professional Psychology, Los Angeles campus. She leads a research lab focused on climate change mitigation through behavior-analytic strategies, including greenhouse gas reduction, water conservation, and sustainable living interventions.

• PhD in Psychology (2019), MA in Psychology (2010) - The Chicago School of Professional Psychology
• BA in Psychology (2006) - Benedictine University

Her research integrates applied behavior analysis with environmental sustainability, targeting systemic behavior change across individual, organizational, and community contexts. Recent publications demonstrate interdisciplinary approaches combining psychological frameworks like the Six Americas and Acceptance and Commitment Therapy with ecological interventions.

Meshes' work extends to autism spectrum disorders and developmental disabilities through publications on early intervention and play skill development. She actively participates in professional symposia addressing environmental challenges, including plastic reduction and waste management strategies.