1. A double-blind test of astrology;Carlson;Nature,1985
2. Astrological signs as determinants of extroversion and emotionality;Clarke;Journal of Psychology,1996
3. MMPI findings on astrological and other folklore concepts of personality;Dahlstrom;Psychological Reports,1996
4. Effects of reading an astrological description on responding to a personality inventory;Delaney;Psychological Reports,1974
5. Die wissenschaftliche Erforschung der Astrologie und die Forderung nach ‘naiven’ Versuchspersonen. [Scientific research into astrology and the demand for naive subjects.];Eysenck;Zeitschrift für Parapsychologie und Grenzgebiete der Psychologie,1981