Lightner Witmer
American psychologist who coined 'clinical psychology' and opened the first psychological clinic.
Most quoted
"The object of clinical psychology is to ascertain the mental and moral status of the individual and to devise means for his improvement."
— from Clinical Psychology, 1907
"Clinical psychology is the study of individuals, by observation or experimentation, with the intention of promoting change."
— from Clinical Psychology, 1907
"The clinical psychologist is a specialist in the diagnosis and treatment of mental and moral retardation and deviation."
— from Clinical Psychology, 1907
All quotes by Lightner Witmer (102)
Observation is the cornerstone of psychological diagnosis.
In my letters to colleagues, I emphasized the need for empirical evidence over speculation.
Happiness is the harmonious functioning of mind and body.
The feebleminded are not hopeless; they need tailored guidance.
Psychology without application is mere philosophy.
I once quipped to a skeptic, 'Your doubt is the best proof of your need for psychology.'
The purpose of life is to realize one's potential through self-understanding.
In clinical work, every case is a new discovery.
Education reforms must prioritize mental health.
The abnormal mind reveals the intricacies of the normal.
To my student: 'Test your theories in the clinic, not just in the lab.'
Psychology is the art of helping others help themselves.
Life's meaning lies in the pursuit of mental clarity.
Witty remark: 'Psychologists don't read minds; we teach them to read their own.'
The clinic's success depends on the psychologist's empathy.
In old age, I reflect that knowledge without compassion is futile.
Key passage: 'Psychological problems are environmental mismatches.'
To a critic: 'Your opposition only highlights the need for our work.'
Mental development is a lifelong process.
The essence of therapy is adjustment, not cure.
Contemporaries of Lightner Witmer
Other Psychologys born within 50 years of Lightner Witmer (1867–1941).