Anonymity Works Best

Joel W. Grube discusses the importance of anonymity in research with adolescents, and a technique for maintaining anonymity in longitudinal research.

Q&A

Bipolar Disorder in Young Adults

Terence A. Ketter discusses the research opportunities afforded by the longitudinal design of STEP-BD.

Quick Tip - 3 minutes 3 seconds

Challenges in Measuring Longitudinally

John E. Bates outlines some measurement challenges related to children's development.

Quick Tip - 3 minutes 41 seconds

Choosing Longitudinal

Wesley K. Thompson talks about measurement over time.

Quick Tip

Keeping Families in the Study

J. Steven Reznick talks about what he has done to retain families in longitudinal studies.

Quick Tip - 2 minutes 21 seconds

Longitudinal Design in Bipolar Disorder

Joseph R. Calabrese describes two recent studies of children and adults with bipolar disorder.

Quick Tip - 2 minutes 23 seconds

Measuring a Changing Population

Terence A. Ketter addresses wellness measurement in young adults.

Quick Tip - 2 minutes 28 seconds

Not for the Faint of Heart

Stephen Hinshaw shares lessons he has learned while conducting longitudinal research.

Q&A

Featured Quick Tip
Longitudinal Design in Bipolar Disorder
Joseph R. Calabrese describes two recent studies of children and adults with bipolar disorder. Read More »

Featured Quick Tip
Measuring a Changing Population
Terence A. Ketter addresses wellness measurement in young adults. Read More »