PSYCHOGENIC DISEASES IN INFANCY: AN ATTEMPT AT THEIR CLASSIFICATION
blems of Infancy. Summary: Clinical pictures are used in presenting a description and classification of the psychotoxic and emotional deficiency diseases in infancy which may be attributed to the mother-child relationship. Contents: pt. 1. Psychotoxic Diseases. — pt. 2. Emotional Deficiency Diseases
Registration MP2811 No renewal found
- Term began
- 1952-06-20
- Claimant
- Rene A. Spitz, M. D., d.b.a. Psychoanalytic Research Project on Problems of Infancy
- Class
- MP — published motion picture other than a photoplay (numbering series begun Jan. 1950)
- Finding
- no renewal entry found for 1979-1981 or in the Copyright Office renewal records 1978-2025
- In the public domain since
- 1 January 1981 (end of the 28th year, no renewal)
A renewal would have appeared in the Copyright Office's renewal registrations 27 to 29 years after the term began. Those volumes are loaded and no matching renewal was found. A work published 1931–1963 that was not renewed entered the public domain at the end of its 28th year.
A renewal had to be filed in the 28th year and would be listed in the 1979 or 1980 volume; volumes searched: 1979, 1980, 1981.
Catalog entry
Catalog of Copyright Entries, Third Series, Parts 12–13: Motion Pictures, 1952, Internet Archive catalogofcopyrig361213lib (OCR text), lines 48681–48694.
Researchproject on Problems of Infancy. Summary: Clinical pictures are used in presenting a description and classification of the psychotoxic and emotional deficiency diseases in infancy which may be attributed to the mother-child relationship. Contents: pt. 1. Psychotoxic Diseases. — pt. 2. Emotional Deficiency Diseases. © Rene A. Spitz, M. D., d.b.a. Psycho- analytic Research Project on Problems of Infancy; 20Jun52; MP2811.
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