Clinical Types of Mental Deficiency
University of Minnesota. Audio-Visual Education Service
EducationIndustrial and advertising
Clips are not offered for this film: no licence or public-domain mark is recorded for it.
Low resolution (640×360): this is the archive's own copy.
Parts
About
Clinical Types of Mental Deficiency SummarySummarizes the environmental and genetic causes of mental deficiency. Cites typical cases of the eight major pathological groups of mental deficiency. Shows how performance.tests aid in classifying morons, imbeciles and idiots.
Among the comedians whose different styles and personalities are examined in the film are Charlie Chaplin, Harold Lloyd, Larry Semon, Charlie Chase, Laurel and Hardy, Ben Turpin and Billy West.
- Archive
- Internet Archive, in Educational films
- Licence or status
- The Internet Archive states none for this item.
- Credit
- University of Minnesota. Audio-Visual Education Service
- Language
- English
- Who can watch
- The archive gives no rating. Invisible Network shows it to Kids profiles and older, judged from its collection and subjects. How films are placed