In sum, this dataset contains a measures of negativity for each of the 12 relationships.
Four roles are present: Mothers "M", fathers "F", the asolescent with externalizing problem behavior "T", and the adolescent sibling without problem behavior "S".
A wide version of the same data set is in clinical.wide
.
data(clinical)
The variables are as follows:
family.id An indicator for the family.
actor.id An indicator for the perceiver, either "M", "F", "T", or "S".
partner.id An indicator for the target, either "M", "F", "T", or "S".
neg Negativity measure.