Article InformationAuthors: Kasari, C.; Gulsrud, A.; Paparella, T.; Hellemann, G.; Berry, K.Year: 2015Publication: Journal of consulting and clinical psychologyVolume: 83Issue: 3Pages: 554-63DOI: 10.1037/a0039080 Final Quality and Data Extraction DecisionsAge: Birth to 35.9 months (0-2.9 years)36-71.9 months (3-5.9 years)Domains: Joint attentionPlayIntervention: Naturalistic interventionJoint Attention, Symbolic Play, Engagement, and Regulation (JASPER)Parent-implemented intervention