Asarnow, R. F., Steffy, R. A., MacCrimmon, D. J. & Cleghorn, J. M. (1977). An attentional assessment of foster children at risk for schizophrenia. Journal of Abnormal Psychology 86, 267–276.
Claridge, G. S. (1967). Personality and Arousal. Pergamon Press: Oxford.
McGhie, A. (1970). Attention and perception in schizophrenia. Progress in Experimental Personality Research 5, 1–38.
McGhie, A. & Chapman, J. S. (1961). Disorders of attention and perception in early schizophrenia. British Journal of Medical Psychology 34, 103–116.
Mednick, G. A. & McNeale, T. F. (1968). Current methodology in research on the etiology of schizophrenia. Psychological Bulletin 70, 681–693.
Mednick, G. A. & Schulsinger, F. (1968). Some premorbid characteristics related to breakdown in children with schizophrenic mothers In The Transmission of Schizophrenia (ed. Rosenthal, D. and Kety, S. S.), pp. 267–292. Pergamon Press: Oxford.
Meehl, P. E. (1962). Schizotaxia, schizotypy, schizophrenia. American Psychologist 17, 827–838.
Phillips, J. E., Jacobson, N. & Turner, W. J. (1965). Conceptual thinking in schizophrenics and their relations. British Journal of Psychiatry 111, 823–829.
Rosenthal, D. (1971). Genetics of Psychopathology. McGraw Hill: New York.