Open Access. The accepted version of this work has been reproduced here according to the publisher's polices.
Rights
This is an Author's Accepted Manuscript of an article published in the Journal of Reproductive and Infant Psychology. Changes may have been made to this work since it was submitted for publication. A definitive version was subsequently published in the Journal of Reproductive and Infant Psychology, 27(4): 330-345, 2009 and can be found at http://dx.doi.org/10.1080/13668250600999194 (Please note: access via this link may only be available with a subscription)
Rights
Copyright (2009) Society for Reproductive and Infant Psychology.
Type
journal article
Source
Journal of Reproductive and Infant Psychology, 27(4): 330-345