Caregivers can use dolls, play materials and toy airplanes to create a scene that helps the child to conceptualize and develop a narrative around what happened.

CNN: STORY HIGHLIGHTS

Use as many social media tools as budgets allow: Facebook, Twitter, Tumblr, YouTube, and apps, to develop a brand narrative that moves social citizens to your site.

FORBES: Brand Passion Beats "Liking"

Research on procedural methods for narrative, behaviour, and motivation exist, they just haven't had the time and investment to develop into stable commercial systems.

BBC: PlayStation 4: Expert views on Sony's games console reveal