Intentional communication is perceptually based and about attentional objects. Three attention mechanisms are distinguished: scanning, attention attraction, and attention-focusing. Attention-focusing directs the subject towards attentional objects. Attention-focusing is goal-governed (controlled by stimulus) or goal-intended (under the control of the subject). Attentional objects are perceptually categorised functional entities that emerge in the interaction between subjects and environment. Joint attention allows for focusing on the same attentional object simultaneously (mutual object-focused attention), provided that the subjects have focused on each other beforehand (subject-subject (...) attention). It results in intentional communication if the subjects attend to each other as subjects (i) capable of attending, and (ii) attending in a goal-intended way. Intentional communication is fundamentally imperative and adapted to action. (shrink)

This chapter argues that joint attention needs to be understood in terms of one person's engagement with another person's engagement with the world. It is pivotal from a developmental perspective that we have an appropriate view of what is involved when we share experiences, or when we perceive and align with another person's ‘attention’ as a bodily-expressed and affectively toned relation with the environment. The chapter explores these theoretical issues through studies involving children with autism, who have limited ability to (...) engage with others emotionally. It concludes that intersubjective engagement, and more specifically the propensity to identify with the attitudes of others, is critical for the early development of joint attention. (shrink)