1. The Actual-Genetic Model of Perception-Personality.;Kragh,1955
2. Pathogenesis in dipsomania: An illustration of the actual-genetic model of perception-personality;Kragh;Acta Psychiatrica et Neurologica Scandinavia,1960
3. A case of infantile animal phobia in adult precognitive organization;Kragh;Vita humana,1962
4. Rekonstruktion verschiedener Aspekte einer Persönlichkeits-entwicklung mit dem Defense Mechanism Test. Eine Fallbeschreibung;Kragh,1980
5. Studying effects of psychotherapy by the Defense Mechanism Test: Two case illustrations;Kragh;Archiv für Psychologie,1983