Manipulations of maternal touch during mother-infant interactions : effects on five and a half-month-old infants' affect and attention
Internet
http://spectrum.library.concordia.ca/3631/1/MM81004.pdfLePage, Diane E <http://spectrum.library.concordia.ca/view/creators/LePage=3ADiane_E=3A=3A.html> (1992) Manipulations of maternal touch during mother-infant interactions : effects on five and a half-month-old infants' affect and attention. Masters thesis, Concordia University.