Not exact matches
What you'll notice about these case
studies, however, is that
none of them have completely abandoned traditional customer service for
social customer support alone; they've supplemented it and integrated them.
Findings from these
studies run the gamut from strong positive effects to
none at all on a variety
of academic and
social measures.
These small observed differences in IQ and achievement have been attributed to nutritional and
social determinants
of breastfeeding, but
none of these
studies have partialled out the genetic and socioenvironmental factors related to maternal IQ from the nutritional benefits
of breastfeeding.
However,
none of these
studies examined potential subgroups
of social anxiety over the whole adolescent period despite the relevance
of this developmental phase to the increase
of social anxiety in nonclinical populations (Westenberg et al. 2004).