Personality disorders are a form of mental disorder. They are characterised by a long-term pattern of serious behavioural differences that significantly affect the functioning of the individual in personal and social situations.
Some types of personality disorder that have been defined are:
... (1850)
Meine Reform der Hegelschen Philosophie (1852)
Wissenschaft der logischen Idee (1858-59), with a supplement (Epilegomena, 1862)
Hegels Naturphilosophie und ...