No abstract

The study argues that, in addition to advantages in conscious attention-demanding processing, bilinguals may also exhibit enhanced unconscious divergent thinking. To investigate this issue, the performance of Russian–English bilingual immigrants and English monolingual native speakers was compared on the Abbreviated Torrance Test for Adults, which is a traditional assessment tool of divergent thinking. The study reveals bilinguals' superiority on divergent thinking tasks that require the ability to simultaneously activate and process multiple unrelated concepts from distant categories. Divergent thinking was facilitated by bilinguals' proficiency in two languages, the age of acquisition of these languages and the length of exposure to the new cultural settings that accompanies the acquisition of a new language. A specific architecture of bilingual memory in which two lexicons are mutually linked to the shared conceptual system is theorized to facilitate the functioning of the language mediated concept activation, thereby encouraging bilinguals' divergent thinking performance.

The study investigates whether bilingualism has a measurable contribution to verbal and nonverbal creative performance. The performance of Russian—English bilingual and English monolingual college students residing in the USA was compared on the verbal and nonverbal indicators of the Abbreviated Torrance Test for Adults. The results demonstrated a bilingual advantage in nonverbal creativity and a monolingual advantage in verbal creativity. These findings contribute to the discussion of domain specificity of bilingual cognitive abilities with regard to creative thinking.

No abstract

This study continues the effort to investigate the possible influence of bilingualism on an individual's creative potential. The performances of Farsi-English bilinguals living in the UAE and Farsi monolinguals living in Iran were compared on the Culture Fair Intelligence Test battery and two creativity tests: divergent thinking test (the Abbreviated Torrance Test for Adults) and structured imagination test (Invented Alien Creatures task). The findings of the divergent thinking test revealed that bilingualism facilitates the innovative capacity, the ability to extract novel and unique ideas, but not the generative capacity, the ability to generate and process a large number of unrelated ideas. The findings of the test of structured imagination demonstrated that bilingualism strengthens an ability to violate a standard set of category properties. In addition, the study hints at the construct validity of these two tests of creative functioning. However, the study acknowledges its rather exploratory character as the bilingual and monolingual groups might differ in a number of uncontrolled sociocultural factors that could potentially mediate the effect of bilingualism.