References
- Bauer DH. An exploratory study of developmental changes in children's fears. J Child Psychol Psychiatry 1976; 17: 69–74
- Diagnostic and statistical manual of mental disorders DSM-IIIthird ed. American Psychiatric Association, Washington 1980
- Earls F, Richman N. Behavior problems in pre-school children of West Indian-born parents: a re-examination of family and social factors. J Child Psychol Psychiatry 1980a; 21: 107–17
- Earls F, Richman N. The prevalence of behavior problems in three-year-old children of West Indian-Born parents. J Child Psychol Psychiatry 1980b; 21: 99–106
- Freud A. Normality and pathology in childhood. Hogarth Press, London 1966
- Gillberg C. Perceptual, motor and attentional deficits in Swedish primary school children. Some child psychiatric aspects. J Child Psychol Psychiatry 1983; 24: 377–403
- Goldberg S. Infant care and growth in urban Zambia. Hum Dev 1972; 15: 77–89
- Hersov L. Emotional disorders. Child Psychiatry - modern approaches, M. L Rutter Hersov. Blackwell Scientific Publ., Oxford 1977; 428–54
- Jenkins S, Bax M, Hart H. Behaviour problems in pre-school children. J Child Psychol Psychiatry 1980; 21: 5–17
- Jersild A T, Holmes FB. Children's fears. Teachers College, New York 1935
- Konner M. Aspects of the developmental othology of a foraging people. Ethological studies of child behaviour, N Blurton Jones. University of Cambridge Press., ambridge 1972
- Leslie SA. Psychiatric disorder in the young adolescents of an industrial town. Br J Psychiatry 1974; 125: 113–24
- Maccoby E E, Feldman SS. Mother-attachment and stranger-reactions in the third year of life. Monographs of the society for research in child development, Chicago. 1972; 37: 1–86
- Marks I M, Gelder MG. Different ages of onset in varieties of phobia. Am J Psychiatry 1966; 123: 218–21
- Michael C M, Morris D, Soroker P. E. Follow-up studies of shy, withdrawn children. II: relative incidence of schizophrenia. Am J Orthopsychiatry 1957; 27: 331–7
- Robins LN. Deviant children grown up: a socialogical and psychiatric sociopathic personality. Williams & Wilkins., Baltimore 1966
- Rutter M, Graham P, Yule W. A neuropsychiatric study in childhood. Clinics in developmental medicine. SIMP/William Heineman Medical Books Ltd, London 1970a
- Rutter M, Tizard J, Whitmore K. Education, health and behaviour. Longman, London 1970b
- Rutter M. Relationships between child and adult psychiatric disorders. Some research considerations. Acta Psychiatr Scand 1972; 48: 3–21
- Rutter M. Why are London children so disturbed. Proc R Soc Med 1973; 66: 1221–5
- Rutter M. Emotional development. Scientific foundations of developmental psychiatry, M Rutter. Heinemann Medical Books Ltd, London 1980; 306–21
- Rutter Hersov M. L. Child psychiatry- modern approaches. Blackwell Scientific Publ., Oxford 1977
- Spitz RA. Anxiety in infancy: study of its manifestations in first year of life. Int J Psychoanal 1950; 31: 138–43
- Weinraub Lewis M. M. The determinants of children's responses to separation. Monogr Soc Res Child Dev 1977; 42: 1–78
- Wing L. Early childhood autismsecond ed. Persamon Press, Oxford 1976