Children diagnosed with autism spectrum disorder (ASD) per DSM-5 criteria are characteristically limited in their ability to interact socially due to conversational speech delays. Typically, children with ASD experience a more constrained number of appropriate initiations and responses in conversations with peers. Previous research has shown the benefits of using scripted language to increase verbalizations in these children. However, limited research has been conducted on the use of technology to increase social interactions between children with ASD. This study will be based on hypotheses and results from the dissertation, “Teaching Conversational Speech to Children with Autism Using a Text Message Intervention” by Denise Grosberg. Grosberg evaluated the performance of a text message intervention (TMI) procedure using scripted language to teach conversational speech with typically developing peers. The present study used a multiple baseline design across dyads to again assess the efficacy of a text message intervention between dyads of children with ASD, including younger and lower-functioning participants. Results demonstrated an increase in appropriate conversational speech through the TMI and an increase in unscripted language following the intervention. Seven of the participants generalized the behavior across peers and settings as well as after a two-week follow-up period. Data are discussed in terms of the percentage of appropriate phrases used, as a function of appropriate phrases, inappropriate phrases, and the number of times a participant did not respond.

Social cohesion among peers profoundly influences decision making during adolescence. Despite this, the current research is very limited concerning the association of social cohesion and intimacy among rural adolescent peers with dietary intake and weight outcomes. This is problematic because social cohesion could be an unknown contributing factor in obesity among rural adolescents. The purpose of this study was to investigate how social cohesion and intimacy among rural adolescents in Kentucky and North Carolina affects the outcomes of a text message intervention aimed at improving fruit, vegetable, fast food and sugar sweetened beverage intake. Additionally, to determine if social cohesion is an independent contributing factor to dietary intakes and weight outcomes among rural adolescents. It was found that the intervention had no effect on fruit and vegetable consumption and purchases and sugar sweetened beverage calories. However, the intervention did have a modest effect on the amount of times fast food was consumed per week.