The document reviews several joint attention intervention programs for children with autism. It discusses how joint attention skills are important precursors for language development and are impaired in autism. Several studies on programs like JASPER, JAML, ABA, and RDI are summarized that aim to improve joint attention through parent-implemented techniques, structured activities, and social engagement. The studies found improvements in joint attention skills like responding to joint attention and engagement, but results were more mixed for improvements in language abilities. The review raises questions about how to tailor interventions based on autism severity and the relationship between joint attention improvements and language gains.