Chapter 13: Psychological Theories Pt. 1 Flashcards
What do psychological theories place most of their focus on?
the etiology of crime and the stability and change of criminal propensities over the individual’s life course
What are the two main types of mental disorders?
psychosis
neurosis
What is psychosis?
a severe break with reality and may exhibit dangerous behavior
What are the symptoms of psychosis?
- delusions
- hallucinations disorganized speech
- being in catatonic state
- engaging in grossly disorganized behavior
How long are psychotic episodes?
they can be brief or long
What is the behavior of most people who suffer with psychosis?
most psychotics are non-violent
What percentage of homicide offenders in the U.S. are considered psychotic?
only about 1% of all homicide offenders in the U.S. are considered psychotic
Why are people with psychosis placed under greater supervision?
Because they are fairly easy to identify
Among serial killers _________ is rare.
psychosis
________ is less serious than psychosis.
Neurosis
What are the symptoms of neurosis?
Includes persons with:
- compulsive and obsessive behaviors
- anxiety disorders
- substance-abuse disorders
What percentage of the inmate population has neurosis?
4-6%
What are the different types of psychological theories?
(1) Psychoanalytic Theory
(2) Learning Theories
(3) Social Learning
Who created psychoanalytic theory?
Sigmund Freud
What are the three different components of human personality according to psychoanalytic theory?
id, ego, and superego