A 3 min reasoning test based on grammatical transformation

BADDELEY, A. D., DE FIGUEREDO, J. W., HAWKSWELL CURTIS, J. W., & WILLIAMS, A. N. Nitrogen narcosis and performance under water. Ergonomics, in press.

BADDELEY, A. D., & FLEMMING, N. C. The efficiency of divers breathing oxy-heilum. Ergonomics. 1967, 10, 311–319.

HERON, A. A two-part personality measure for use as a research criterion. Brit. J. Psychol., 1956, 47, 243–251.

LEGGE, D., STEINBERG, H., & SUMMERFIELD, A. Simple measures of handwriting as indices of drug effects. Percept. mot. Skills, 1957, 18, 549–558.

SLOBIN, D. I. Grammatical transformations and sentence comprehension in childhood and adulthood. J. verb. Learn. verb. Behav., 1966, 5, 219–227.

WASON, P. C. Response to affirmative and negative binary statements. Brit. J. Psychol., 1961, 52, 133–142.