The following sources were consulted in the preparation of the article “11 weird things people used to believe in 60 years ago.”
- Cigarettes Collection: Calms your Nerves
- The Problem That Has No Name
- Wrong Hand, Wrong Children? The Education of Left-Handed Children in Soviet Latvia
- A Timeline of Learning Disability History
- Early Infantile Autism and the Refrigerator Mother Theory (1943-1970)
- 50 Years of the Jetsons: Why The Show Still Matters
- The Infancy of Infant Pain Research: The Experimental Origins of Infant Pain Denial
- Women And Hysteria In The History Of Mental Health
- Rethinking the history of peptic ulcer disease and its relevance for network epistemology
- Graphology: A New Marketing Research Technique
