4Abele, A. (1992). Positive and negative mood influ- ences on creativity.. Evidence for asymmetrical effects. Pol- ish Psychological Bulletin, (23) ,203--221.
5Adey,P. , Shayer, M. & Yates, C. (1995). Thinking Science. London:Thomas Nelson and Sons Ltd. Amabile,T. M. (1983). The social psychology of crea- tivity:A componential conceptualization. Journal of Person- ality and Social Psychology ,45,357--376.
6Basch,M. F. (1996). Affect and defense. In D. L. Nathanson(Ed. ), Knowing feeling. New York: Norton, 257--269.
7Csikszentmihalyi M. (1988). Society, culture and per- son:A systems view of creativity. In R J Sternherg(Ed. ). The Nature of Creativity. N. Y. : Cambridge University Press,325-339.
8De Bono,E. (1972). Lateral Thinking A Teztbook of Creativity. London: Ward Lock Educational Limited, 1970. Gardner, H. (1993). Creating Minds. N. Y.: Basic Books.
9Guilford,J. P. (1967). Some theoretical views of crea- tivity. In H. Helson &W. Bevan(Eds. ) ,Contemporary Ap- proaches to Psychology (pp. 419- 459). Princeton NJ: Van Nostrand.
10Hu,etc. (2011). Effects of a learn to think' interven-tion programme on primary school students. British Journal of Educational Psychology, 81 : 531 -- 557.