*3.5.1. Purpose of the technique*

Weighted vests have been used for individuals with ASD presumably to influence their somatosensory systems [54]. Specifically, weighted vests are often used to provide deep pressure for individuals who demonstrate sensory over-responsiveness, and resistance to those with sensory under-responsiveness/seeking behaviors. However, the use of weighted vests has become popular with children with ASD in hopes of increasing attention, on-task behaviors, and social engagement [55], while decreasing stereotypical behaviors [56].
