title: Reflections on the "So what?" dilemma.
authors.affiliation: Department of Pediatrics, McGill University, and the McGill University-Montreal Children's Hospital Research Institute, Montreal, Quebec, Canada. ronald.barr@mcgill.ca
authors.forename: Ronald G
authors.initials: RG
authors.lastname: Barr
mesh_terms: D000328:Adult; D035841:Behavioral Research; D002668:Child Rearing; D003448:Crying; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D017770:Lifting; D013850:Thinking