Dr. Olga Kornienko is an Assistant Professor of Applied Developmental Psychology at George Mason University. Her research examines how real-life social networks promote and constrain psychological adaptation, development, and health across the lifespan. 

She explores several research questions:  

  • How do social networks (e.g., friendship, conflict, bullying) influence psychological adaptation and health?
  • How do networks play protective and detrimental roles for psychological adaptation and health?

Her research focuses on understanding how social networks shape:

  • Biological processes related to stress, social status, and immunity
  • Psychological adjustment
  • Physical health and health-risk behavior
  • Gender and ethnic-racial identity development
  • Effects of sociocultural (discrimination) and interpersonal (social rejection) stressors