Robert L. Hubbard

Overview of 5-year followup outcomes in the drug abuse treatment outcome studies (DATOS)

Robert L. Hubbard, S. Gail Craddock, Jill Anderson · Journal of Substance Abuse Treatment · 2003 · 411 citations · Full text

Pharmacy, Psychiatry, Outcomes Research +6

Relationship between time spent in treatment and client outcomes from therapeutic communities

Ward S. Condelli, Robert L. Hubbard · Journal of Substance Abuse Treatment · 1994 · 156 citations · Full text

Social Sciences, Counseling, Psychology +12

Developmental Variation in the Context of Marijuana Initiation among Adolescents

Susan L. Bailey, Robert L. Hubbard · Journal of Health and Social Behavior · 1990 · 118 citations

Education, Human Development, Secondary Education +16

The relationship of counseling and self-help participation to patient outcomes in DATOS

Rose M. Etheridge, S. Gail Craddock, Robert L. Hubbard et al. · Drug and Alcohol Dependence · 1999 · 106 citations

Education, Counseling, Psychology +10

Evolutionary Models of Leadership

Zachary H. Garfield, Robert L. Hubbard, Edward H. Hagen · Human Nature · 2019 · 98 citations

Management, Evolutionary Biology, Leadership +12