visual aids - false Belief tasks are not measuring Tom as intended but other cognitive abilities like language and memory so they lack internal validity
Astington - theory of mind is initially seen in others through our interactions with adukrs and oerrs and is eventually internalised and then demonstrated
Liu - suppourts universality of Tom as both cultures achieved it but raises questions about research by BC as it’s shows they underestimated the role of culture in development of TOM
Not all people with ASD - if There are individuals with ASD who have intact theory of mind whilst still having problems in social cognition this suggests we may have misunderstood the role of Tom within SC