The role of the mother in promoting infant independence, reflected in the time spent out of contact with her by the infant, was addressed with a simple correlational approach to scores of time out of contact (Off) and frequencies of acts of maternal rejection and restriction through the infants’ first 16 weeks of life. Correlations of the extents of age changes from week to week were also examined. Infants differed consistently in the times they spent off from their fourth through their eighth weeks, while rates of maternal restriction and rejection were consistent from week 4 until at least week 8 in both sexes and from week 2 in females. The correlations were consistent with the view that time off was set at its week-4 and possibly later levels by maternal rejection, while some further changes in time off, resulting in a loss of consistency from week to week, reflected the extents to which mothers of daughters decreased their restrictive behavior. Weeks in which individual differences in maternal restriction and rejection were correlated with differences in time spent off were generally weeks in which changes in group means of these mean measures were correlated. In daughters, age changes of individual dyad’s scores of time off and maternal rejection were correlated between week 2 and week 4, supporting the view that in these early weeks age changes and individual differences were produced by the same processes. Findings from comparative and experimental studies, and the limitations of correlational approaches now available, are discussed.