Jeffrey Jensen Arnett is a research professor in the Department of Psychology at Clark University in Worcester, Massachusetts. His publications include, Emerging Adulthood: The Winding Road from the Late Teens Through the Twenties.
Lecture I   
Lecture II  
Lectures were delivered in 2009

Rodger Nishioka holds the Benton Family chair in Christian education at Columbia Theological Seminary in Decatur, GA.
Lecture I   
Lecture II   
Lectures were delivered in 2009  

Christian Smith is The William R. Kenan Jr. Professor of Sociology, director of the Center for the Study of Religion and Society at the University of Notre Dame and author of Souls in Transition: The Religious and Spiritual Lives of Emerging Adults.
Lecture I  
Lecture II    

Kara Powell is the executive director of the Fuller Youth Institute, faculty member at Fuller Theological Seminary and author of numerous books and curriculum guides, including Essential Leadership.
Lecture I   
Lecture II