Recent Publications



Measures Manuals

Each manual includes descriptions of the measures, the origins of each measure, how the measures are administered and scored, norms and comparative data, descriptive statistics from the LONGSCAN samples, data on reliability and validity, and copies of the instruments (LONGSCAN policy on sharing measures). These manuals serve as an essential reference for users of LONGSCAN data, as well as for all researchers.  

Measures Manuals


Volume 1: Early Childhood (Age 4)

Volume 2: Middle Childhood (Ages 6-8)

Volume 3: Early Adolescence (Ages 12-14)

Volume 4: Adolescence (Age 16)

Volume 5: Young Adulthood (Age 18)


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