Persson's (2012a) article offers a timely contribution to the science of giftedness through questioning the validity of research emerging from within this paradigm. Using evidence from a number of disciplines he demonstrates that what is regarded as gifted behaviour in one culture could be regarded as quite ordinary within another. He therefore…

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…

Discusses principles of human development which are durable across changes in time, culture, and cohort. Analyzes the form these principles are likely to take, the limitations and strengths they are likely to display, and the process by which they are likely to be discovered. (Author/JMB)

Recommends confronting the problem of validity in intercultural research by adopting research approaches that focus on the problem (for example, ethnopsychoanalysis, intercultural psychology). Briefly reviews the current debate on intercultural-comparative research. Concludes with examples and a discussion of the recent developments in comparative…