Call Number: SC1116
Rosenhan, David L., 1929-2012.
Title: David L. Rosenhan papers
Dates: circa 1970-1990
12 Linear feet
Language(s): The materials are in English.
Department of Special Collections and University Archives
Stanford University Libraries
557 Escondido Mall
Stanford, CA 94305-6064
Phone: (650) 725-1022
Information about Access
The materials are open for research use. Audio-visual materials are not available in original format, and must be reformatted
to a digital use copy.
Ownership & Copyright
All requests to reproduce, publish, quote from, or otherwise use collection materials must be submitted in writing to the
Head of Special Collections and University Archives, Stanford University Libraries, Stanford, California 94305-6064. Consent
is given on behalf of Special Collections as the owner of the physical items and is not intended to include or imply permission
from the copyright owner. Such permission must be obtained from the copyright owner, heir(s) or assigns. See: http://library.stanford.edu/depts/spc/pubserv/permissions.html.
Restrictions also apply to digital representations of the original materials. Use of digital files is restricted to research
and educational purposes.
[identification of item], David L. Rosenhan Papers (SC1116). Dept. of Special Collections and University Archives, Stanford
University Libraries, Stanford, Calif.
David L. Rosenhan (1929 – February 6, 2012) was a psychologist and pioneer in the application of psychological methods to
the practice of trial law process, including jury selection and jury consultation. Rosenhan was the author of more than 80
books and research papers, including one of the most widely read studies in the field of psychology, “On Being Sane in Insane
Places” (1973). He is best known for the Rosenhan experiment, a study challenging the validity of psychiatry diagnoses.
Born in Jersey City, New Jersey, David L. Rosenhan was a yeshiva student in his youth and received a BA in mathematics (1951)
from Yeshiva College, and an MA in economics (1953) and PhD in psychology (1958) from Columbia University
Before joining the Stanford faculty, David Rosenhan was a member of the faculties of Swarthmore College, Princeton University,
Haverford College, and University of Pennsylvania. He also served as a research psychologist at Educational Testing Service.
He was a psychologist for the Counseling Center at Stevens Institute of Technology from 1954 to 1956; a lecturer at Hunter
College and director of research in the Department of Psychiatry at City Hospital at Elmhurst from 1958 to 1960; assistant
professor for the Departments of Psychology and Sociology at Haverford College from 1960 to 1962; lecturer for the Department
of Psychology and Psychiatry at the University of Pennsylvania from 1961 to 1964; lecturer for the Department of Psychology
at Princeton University from 1964 to 1968; and professor in the Department of Psychology and Education at Swarthmore College
from 1968 to 1970.
In 1973 Rosenhan published "On Being Sane in Insane Places", one of the most widely read articles in the field of psychology.
The article details the Rosenhan experiment. The experiment arranged for eight individuals with no history of psychopathology
to attempt admission into twelve psychiatric hospitals during a three-year period. They described hallucinations and “empty”
feelings and were diagnosed as paranoid schizophrenics. As soon as they were admitted they began acting normally and waited
for the hospital staff to notice. The hospital staff never did notice, although many of the real patients caught on to the
fakes. Psychiatrists attempted to treat the individuals using psychiatric medication. All eight were discharged within 7 to
52 days, but only when they had stated that they accepted their diagnosis. In a later part of the study, a research and teaching
hospital challenged Rosenhan to run a similar experiment involving its own diagnosis and admission procedures. Psychiatric
staff were warned that at least one pseudo-patient might be sent to their institution. 83 out of 193 new patients were believed
by at least one staff member to be actors. In fact, Rosenhan sent no actors. The study concluded that existing forms of diagnosis
were grossly inaccurate in distinguishing individuals without mental disorders from those with mental disorders. Rosenhan
wrote, “It is clear that we cannot distinguish the sane from the insane in psychiatric hospitals. … The consequences to patients
hospitalized in such an environment—the powerlessness, depersonalization, segregation, mortification, and self-labeling—seem
undoubtedly counter-therapeutic.”. The paper created an explosion of controversy. Critics have questioned the validity and
credibility of the study, but concede that the consistency of psychiatric diagnoses needs improvement.
At a time when legal scholars were just beginning to look to economics for insights into legal analysis, Professor Rosenhan
was among the first to draw from the social sciences, especially experimental psychology, to examine assumptions made by legal
scholars in the trial process. Building on research on juror behavior undertaken by the University of Chicago Law School Jury
Project in the 1950s, Professor Rosenhan began to focus on other aspects of juror behavior. Among his interests was the jurors’
ability to abide by the judge’s instructions to disregard evidence the judge had ruled inadmissible.
Along with Martin Seligman, Rosenhan believed that there are seven main features of abnormality: suffering; maladaptiveness;
vividness and unconventionality; unpredictability and loss of control; irrationality and incomprehensibility; observer discomfort;
and violation of moral and ideal standards.
He was a fellow of the American Association for the Advancement of Science; a former president of the American Psychological
Association; a former director of the American Psychology-Law Society; a former president of the American Board of Forensic
Psychology; a former vice-president of the Institute for Psychosocial Interaction; a former director at the Mental Research
Institute; member of the Clinical Projects Research Review Committee at the National Institute of Mental Health; visiting
fellow at the Centre for Socio-Legal Studies, Wolfson College and Department of Experimental Psychology at Oxford University
from 1977 to 1978; visiting professor at University of Western Australia, Tel Aviv University, and Oxford University from
1984-1985; and a visiting professor in the Department of Psychology at Georgetown University in 1988.
He died on February 6, 2012, at the age of 82. He was survived by his son Jack Rosenhan and his granddaughters Cecily and
Yael, as well as his brother Hershel.
Stanford University. Dept. of Psychology--Faculty.
Stanford University. Dept. of Psychology
Stanford University. School of Law.
Community mental health services.
Law--Study and teaching--United States
Psychology--Study and teaching (Graduate) --California --Stanford.