In this commentary, the author finds that the target article, "Cultural Variation and Dominance in a Globalised Knowledge-Economy: Towards a Culture-Sensitive Research Paradigm in the Science of Giftedness", has three substantial failures: (1) an unproven, even incorrect assumption about the existence of bias in the "science of giftedness" due to…

Persson's (2012a) article is concerned with giftedness research in the light of cultural bias with a view to cultural dominance that derives from ethnocentricity. He questions the validity of current research that appears to ignore or sidestep cultural difference and proposes that an agenda for amelioration of such bias lies in greater awareness…

The author finds the target article "Cultural Variation and Dominance in a Globalised Knowledge Economy" to be a thoughtful exploration of an important topic for all social scientists, certainly including those who study gifted development and education. Roland S. Persson (2012a) raises many questions about policy and practice in giftedness…

In this commentary, the author finds the interdisciplinary approach of Roland S. Persson's (2012a) target article refreshing. Persson's (2012a) additional emphases on ethnocentricity, cultural bias and strong threads of influence from the global economy also are helpful. They shed light on some strong contextual influences that shape the…

Roland S. Persson's (2012a) argument is that there is a dominant research culture in the field of gifts and talents, which must of necessity distort research and practice in cultures which are different. He ties this to the dominance of the global economy and points to the need for more cross-cultural studies. In this commentary, the author points…

The author finds Roland S. Persson's (2012a) paper to be timely, fascinating, important and powerful. At risk of mixing metaphors, it provides much food for thought and a penetrating lens through which all those vested in the optimal realisation of human potential would be prudent to review their own perceptions, boundaries of belief and…

Dr. Persson's (2012a) target article addresses a number of key points that will greatly impact the study of giftedness, gifted education, and talent development in the "flat" world of the 21st century and beyond. Research in these areas needs to continually reflect upon changes in the social world outside its narrow purview to validate its…

The author recognises the fact that knowledge of cultural diversity and its implications is growing in the field of giftedness research and practice. In some ways, the target article could therefore be considered "old news." The author contends that his effort to address culture variation and its problematic impact on research, however, is not to…

The objective of this target article is to chart the potential threat to research validity in the field of giftedness research, and by implication also the study and practice of gifted education, in the light of cultural bias. It endeavours to pull together facts from a number of academic disciplines to make sense of how culture relates to…