Related Experiment Video
Updated: Feb 5, 2026

A High-Throughput Multiplexed Screening for Type 1 Diabetes, Celiac Diseases, and COVID-19
Published on: July 5, 2022
Sir Alexander Morison and The Physiognomy of Mental Diseases: Part 1
1Royal College of Physicians of Edinburgh, 9 Queen Street, Edinburgh EH2 1JQ, UK, allanwbeveridge@outlook.com.
Abstract:
Sir Alexander Morison's The Physiognomy of Mental Diseases and the original art work that formed the basis of the book have not had the scholarly attention they deserve. The published book and the commissioned portraits have not been studied in any detail. Historians have tended to offer cursory assessments that have reflected their own preconceived ideas rather than properly engaging with the material. This is a pity because Morison's work is a rich source that tells us much about the history of psychiatry. The pictures and text give us a glimpse into the world of the asylum and that of the patient. Although we see the patient through the eyes of the artist and Dr Morison, they do emerge as individuals. The accompanying texts reflect the psychiatric approach of the time and reveal contemporary notions of diagnosis, aetiology and treatment. Morison's work can also be located in the history of ideas about physiognomy. He himself was particularly influenced by Jean-Étienne-Dominique Esquirol, and Morison's work, in turn, influenced WAF Browne. These papers will outline Morison's career and consider in detail his book on The Physiognomy of Mental Diseases.
More Related Videos
06:02Experimental Approaches for Biochemical Analysis of Glial Fibrillary Acidic Protein and Its Disease-associated Variants
Published on: November 28, 2025
10:14Author Spotlight: Leaf Trait Analysis for Climate and Ecology Reconstruction in Modern and Ancient Plant Communities
Published on: October 25, 2024
Related Concept Videos
Stress and Mental Health
Individuals with depression often experience challenges in both their personal and professional...
Higher Mental Functions of the Brain: Language
Language formation and comprehension take place in the dominant hemisphere. The dominant hemisphere is responsible for understanding the meaning of spoken, written, or sign language, as well as the ability to communicate. For most people, the left hemisphere is the dominant one. The right hemisphere, then, gives tone and emotional context to the...
Higher Mental Functions of Brain: Learning and Memory
Diagnostic and Statistical Manual of Mental Disorders (DSM)
SN1 Reaction: Stereochemistry
In the first step of an SN1 reaction, the bond between the electrophilic carbon and the leaving group ionizes to generate the carbocation intermediate. The second step of the mechanism is the nucleophilic attack.
In the formed carbocation, the positively charged carbon is sp2 hybridized with a trigonal planar geometry. As all the three substituents lie on the same plane, a plane of symmetry for the...
SN1 Reaction: Kinetics
However, Sir Christopher Ingold and Edward D. Hughes, who studied the kinetics of various nucleophilic substitution reactions, noticed that a tertiary alkyl halide does undergo a nucleophilic substitution reaction in the presence of a weak nucleophile. While studying the substitution...