Criminal Profiling
Definition
The inference of an unknown offender's likely characteristics from crime scene behaviour, victimology, and case details. Also called offender profiling, criminal investigative analysis, or behavioural profiling.
- Also known as
- Offender profiling, criminal investigative analysis, behavioral profiling
- Key analytical inputs
- Crime scene behavior, victim selection, case details
- Offender characteristics inferred
- Age, sex, occupation, psychological profile, residence area
Common questions
What information can criminal profiling reveal about a suspect?+
Criminal profiling infers characteristics like the offender's age, sex, occupation, psychological profile, and residential area by analyzing crime scene behavior and victim selection. These inferences help investigators narrow their search and prioritize suspects.
What are other names for criminal profiling?+
Criminal profiling is also called offender profiling, criminal investigative analysis, or behavioral profiling. All these terms describe the same investigative technique of analyzing crime details and offender behavior.
What does a profiler analyze to build a profile?+
Profilers examine crime scene behavior, the offender's choice of victims (victimology), and case details. Together, these elements reveal patterns that suggest the unknown offender's likely characteristics.
Related terms
- Organised vs Disorganised
- The BSU dichotomy proposed by Ressler and Douglas, classifying offenders by scene presentation. Organised scenes show planning; disorganised scenes show chaos. The...
- Atavism
- Lombroso's concept that born criminals were evolutionary throwbacks to a more primitive human type, identifiable by physical stigmata. The concept is scientifically...
- BEOS
- Brain Electrical Oscillation Signature profiling, developed by Champadi Raman Mukundan and validated 2003 at NIMHANS Bangalore; uses 32-channel EEG to classify probes...
- BSU (Behavioural Science Unit)
- The FBI unit founded at Quantico in 1972 that systematised profiling. Renamed and restructured several times; the operational successor is the Behavioural...
- CQT
- Control Question Test (Reid/Keeler technique): compares physiological response to relevant questions with response to control (probable-lie) questions; the dominant US polygraph format.
- Criminal Investigative Analysis (CIA)
- The FBI BSU's formal method for profiling unknown offenders from crime-scene evidence, involving a structured analytical process that produces an offender description...
- FBI BAU
- Behavioral Analysis Unit at the FBI Academy, Quantico, evolved from the Behavioral Science Unit set up by Howard Teten and Pat Mullany...
- GKT / CIT
- Guilty Knowledge Test, also called Concealed Information Test (Lykken, 1959): tests whether the subject recognises crime-specific details only the perpetrator would know;...
- Indian Profiling Practice
- Ad-hoc consults from CFSL Delhi behavioural cells, clinical psychologists at NIMHANS, and forensic psychology faculty at NFSU. There's no statutory BAU equivalent...
- Modus Operandi
- How the offender commits the crime: the functional behaviour needed to complete it; evolves with experience and feedback.
- Narco-Analysis
- A technique in which a subject is administered a barbiturate or benzodiazepine drug (commonly sodium pentothal or midazolam) to induce a hypnotic...
- P300
- Event-related brain potential occurring about 300 ms after a meaningful stimulus; Lawrence Farwell's 'Brain Fingerprinting' uses P300 amplitude to flag concealed recognition...
Explained in these topics
- Criminal Profiling, Polygraphy, Narco-Analysis and Brain MappingInvestigative technique that infers offender characteristics (age, sex, occupation, psychopathology, residence area) from crime-scene behaviour and victim choi...
- History of Criminal Profiling: Dr Bond to BSU to Indian PracticeThe inference of an unknown offender's likely characteristics from crime scene behaviour, victimology, and case details. Also called offender profiling, crimin...