BartlettF. C. (1943) Proc. roy. Soc., Ser. B., 131, 247.
2.
DavisD. R. (1948) Pilot Error.Air Ministry Publication, A.P.3139A. London.
3.
ReidD. D. (1942) The Influence of Psychological Disorder on Efficiency in Operational Flying (Unpublished report). Flying Personnel Research Committee Report 508.
4.
ReidD. D. (1947) In: Psychological Disorders of Flying Personnel of the Royal Air Force, Investigated during the War 1939–1945. Air Ministry Publication 3139. London; Chapter XXIII.
5.
ReidD. D. (1948) Brit. J. soc. Med., 2, 123.
6.
RookA. F. (1948) Substandard candidates; after-history of 106 candidates with a substandard physical efficiency and 103 controls, followed for a period of ten years (unpublished report). Flying Personnel Research Committee Report 698.
7.
StanbridgeR. H. (1951) Lancet., ii, 1.
8.
CannonW. B. (1927) Amer. J. Psychol., 39, 106.
9.
DarwinC. (1904) The Expression of the Emotions in Man and Animals. London.
10.
FreudS. (1936) The Problem of Anxiety. New York.
11.
JamesW. (1884) Mind, 9, 188.
12.
LangeG. C. (1885) Om Sindsberägelser. Copenhagen.
13.
LeeperR. W. (1948) Psychol. Rev., 55, 5.
14.
McKellarP. (1952) Human Psychology. London.
15.
MoranC. (1945) The Anatomy of Courage. London.
16.
Mosso (1896) Fear. London.
17.
SherringtonC. S. (1948) Integrative Action of the Nervous System. New Haven.
18.
SpencerH. (1863) Essays Scientific, Political and Speculative. London.
19.
SymondsC. P. (1943) Dunham Lecture. In: Air Ministry Publication 3139 (publ. 1947).
20.
WilliamsD. J. (1947) Episodes of Unconsciousness, Confusion and Amnesia under Flying. Air Ministry Publication 3139.