communication game - culture plays a meddiating role in perspective taking and perspective taken does not purely develop from cognitive processes as selman suggessts
role-play exercises - encourages bullies to transition into next stage of perspective taking developing better social cognition
perspective taking deficiency(in differentiation) - not being able to distinguish between your own perspective and external perspectives
parenting styles - pt can be accelerated by social mediational factors such as upbringing
progressive age-related developmental sequence - selman was right about his theory of perspective taking and the sequential development that underpins it