Chapter 19 - Forensic Psychology & Behavioral Sciences Flashcards
Actus Reus
- Latin for “guilty act”
- The physical aspect of a crime
- Describes act, failure to act, state of affairs
Adversarial Approach to Law
- When opposing sides of a legal issue present contrasting views
- Key evidence
Brain Fingerprinting
- Used to identify/exonerate subjects
- Measures brain-wave responses of suspects to stimuli to determine if the particular memory exists
- Stimuli include crime-related pictures, words, sounds
Brain Functinon & Impairment Test
Psychological test that tries to determine the type/extent of brain function,injury, impairment that is present in a subject
Clinical Psychology
Branch of psychology that focuses upon the diagnosis and treatment of mental/behavioral disorders in people
Competence to Stand Trial
**In order to stand trial, a defendant must have both “sufficient present ability
to consult with his lawyer with a reasonable degree of rational understanding” and a “rational as
well as factual understanding of the proceedings against him.”
Criminal Profiling
Accepted concepts from behavioral science are used to provide info about a criminal’s behavioral patterns/characteristics based past serial crimes
Diminished Capacity
- Legal defense where the offender has a reduced ability to understand the crimes that they committed
- Still don’t fully meet the requirements of legal insanity
Equivocal Deaths
Deaths where the reasons/intentions of the victim and/or the circumstances surrounding the death are unclear
Forensic Psychology
Subdiscipline of psychology dealing with the application of psychological theories/practices to answer legal questions
Hypnosis
Psychological state that is characterized by…
- Heightened awareness & concentration
- Deep relaxation
- Inner absorption & enhanced suggestibility
Insane Suicide
- Strictly legal term
- A person’s reasoning is so impaired that they don’t comprehend the consequences of suicide
- Compelled by an insane impulse which they cannot resist
Intelligence and Cognitive Function Test
Psychological test that measures a person’s intellectual & thought capacity in a variety of subareas including…
- verbal
- perceptual reasoning
- working memory
- processing speed
Legal Competence
Possessing the necessary abilities/legal qualifications required to participate in a legal process
Legal Insanity
A legal construct that is used as a defense only if the person either…
- did not know what they were doing
- couldn’t tell right from wrong at the time of the crime