THE DOUBLE EDGE OF PROTECTIVE AND RISK-FACTORS FOR DELINQUENCY - INTERRELATIONS AND DEVELOPMENTAL PATTERNS

Protective and risk factors were examined in three samples, each of about 500 boys. Cross-sectional analyses examined a large number of independent variables for their potential protective and risk effects on different levels of seriousness of boys' delinquency. The results showed that protective and risk effects often co-occurred in the same variables, that few variables had risk effects only, and none had protective effects only. Protective effects were as likely to promote nondelinquency as to suppress serious delinquency, whereas risk effects were as likely to suppress nondelinquency as to promote serious delinquency. Certain variables were mostly associated with distinctions between nondelinquency and minor delinquency, other variables were related to the distinction between minor delinquency and serious delinquency, and a third group of variables was associated with both distinctions. Developmental analyses indicated that the magnitude of protective and risk effects increased with age. Implications of the findings for research and clinical practice are discussed.