Canadian Journal of Behavioural Science / Revue canadienne des sciences du comportement (2012) - Comment
doi: 10.1037/a0027764  issn: 1879-2669  issn: 0008-400x 

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Daniel S. McGrath, Simon B. Sherry, Sherry H. Stewart, Aislin R. Mushquash, Stephanie L. Allen, Logan J. Nealis, Dayna L. Sherry