This study investigates the relationship of theory of mind and inhibitory control in three samples from Europe, Africa and Latin America differing in relevant socioeconomic and psychological background. The relationship between false belief understanding and inhibitory control was tested using samples of 3 to 5 year-old preschoolers from Germany ( N = 116), Costa Rica ( N = 82) and Cameroon ( N = 116). Inhibitory control and theory of mind were examined using test batteries. Age, gender, siblings, language understanding and mother's education were controlled. Results of regression analyses controlling for moderating effects of culture show a culture-independent relation between conflict inhibition and false belief understanding while delay inhibition is not a significant predictor for false belief understanding across cultures. Conflict inhibition is discussed as a universal developmental prerequisite for the development of theory of mind in the preschool years.

This study tested one hundred and nine 3- to 6-year-old children on a knowledge-ignorance task about knowledge in humans (mother, baby) and God. In their responses, participants not reliably grasping that seeing leads to knowing in humans (pre-representational) were significantly influenced by own knowledge and marginally by question format. Moreover, knowledge was attributed significantly more often to mother than baby and explained by agent-based characteristics. Of participants mastering the task for humans (representational), God was largely conceived as ignorant "man in the sky" by younger and increasingly as "supernatural agent in the sky" by older children. Evidence for egocentrism and for anthropomorphizing God lends support to an anthropomorphism hypothesis. First-time evidence for an agent-based conception of others' knowledge in pre-representational children is presented.

Research has shown that capacity for accessing implicit motives promotes congruence between the implicit and the explicit motivational system: Individuals able to test a conscious goal for its fit with their implicit motivation commit themselves more fully to self-congruent goals. However, it has not yet been shown whether this is a universal phenomenon or limited to Euro-American cultures in which individual needs are less strictly constrained by the social environment than in other cultural contexts. Thus, the present study examined whether self-determination interacts with the implicit achievement motive to predict how much importance individuals from Cameroon, Germany, and Hong Kong ascribe to achievement goals. Moreover, the importance ascribed to goals should indirectly predict life satisfaction via success in goal realization. Results showed that the associations described above are valid in all three cultural groups and are discussed in terms of their implications for the universal processes characterizing motivation.

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