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Reading A: pp. 81–83 Keenan, A. (2004) ‘Autism in Northern Ireland: the tragedy and the shame'’ The Psychologist, vol.17 (2), The British Psychological Society;
Reading B: pp. 85–86 Bandura, A. (1973) ‘Origins of aggression’, in Aggression: a social learning analysis, Prentice Hall, Inc., Copyright © Albert Bandura;
Reading C: pp. 87–88 Vygotsky, L. (1986) ‘Piaget's theory of child's speech and thought’, in Lozulin, A. (trans), Thought and Language, The MIT Press, Copyright, © 1986 by The Massachusetts Institute of Technology.
Figure 5: Copyright © Albert Bandura
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