Social Inhibition and Overfriendliness: Two-Year Follow-Up and Observational Validation

Abstract

Studied socioemotional functioning in 3 groups (n = 15) of high-inhibited, low-inhibited-overfriendly, and low-inhibited-low-overfriendly children at age 9, who were identified by parental ratings in a sample (N = 392) at age 7. Ratings of social inhibition and overfriendliness were stable over the 2-year period from age 7 to age 9. Validity of rated social inhibition and overfriendliness is established with behavioral observations, both predictively and concurrently. The groups are contrasted along the dimensions of social inhibition and overfriendliness with respect to socioemotional distress, social problem solving, empathic ability, and the disinhibitory phenomena of thrill seeking and hyperactivity. The high-inhibited group shows heightened socioemotional distress. The overfriendly group shows heightened levels of thrill seeking and hyperactivity. Social problem solving and empathy are less well developed in the inhibited and in the overfriendly group as contrasted to the low-inhibited-low-overfriendly group. The results are interpreted in terms of risks for socioemotional problems at both ends of the dimension of social inhibition.