What has distinguished Homo sapiens from non-human organisms is their ability to develop a theory of mind (Scholl & Leslie, 2001). Premack & Woodruff (1978) originally defined theory of mind as being the tendency to make attributions about behaviour based on acquired knowledge of mental states, such as belief, desire and intention. An equally important aspect of theory of mind concerned the individual 's ability to understand the subjectivity of mental states, comprehending that other individuals have desires and beliefs that differ significantly from one 's own, an understanding that is highly important to human functioning (Baren-Cohen, 1995).
This essay questions the influence that culture has on the development of a theory of mind. What was of primary interest in this essay was to investigate the extent to which theory of mind was characterized by universal processes of development and whether underlying cultural factors were responsible for the timing and development of theory of mind. Certain marked cultural differences were suggested as influential variables which could determine the development of a theory of mind, these being parenting styles, number of siblings and executive function which were thought to play a pivotal role in the development of a cultural identity (Lillard, 1998). In the context of cross-cultural comparison, a critical assessment of the false-belief task was conducted. The validity and reliability of the false-belief task was analyzed in relation to the development of theory of mind, and alternative explanations and measurement tools were provided which would allow for a more sensitive and reliable cross-cultural comparison to be made.
Described as onto-genetically universal, theory of mind is a construct of human psychology and biology that is universally applicable to every culture (Liu, Wellman, Tardif & Sabbagh, 2008) . A unanimous result from twenty five years of research has reported that a theory of mind is developed
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