Developmental Theory Life Course Theories View criminality as a dynamic PROCESS. Look at the ONSET, CONTINUATION & TERMINATION of criminal behavior.

Developmental Theory Consider SOCIAL experiences as well as INDIVIDUAL characteristics.

Developmental Theory Look at DEVELOPMENTAL factors including BIOLOGICAL, SOCIAL, & PSYCHOLOGICAL.

Developmental Theory Rolf Loeber & Marc Le Blanc (1990) It is important to study the development of a criminal career. (Beginning, middle & end)

Developmental Theory Latent Trait Theory (also called Propensity Theory) Human Behavior is controlled by a MASTER TRAIT present at birth or shortly thereafter.

Developmental Theory External forces such as interpersonal Latent Trait Theory – cont. External forces such as interpersonal Interactions & criminal opportunity interact with the MASTER TRAIT to direct criminal behavior.

Developmental Theory People DO NOT change their FUNDAMENTAL NATURE. Latent Trait Theory – cont. People DO NOT change their FUNDAMENTAL NATURE.

Developmental Theory Problem Behavior Syndrome - (PBS) Wraparound Approach Criminality should be viewed as one of MANY SOCIAL PROBLEMS faced by at risk youth.

Developmental Theory Interrelated behaviors may include: Problem Behavior Syndrome - (PBS) Cont. Interrelated behaviors may include: Family Dysfunction Sexual & Physical abuse Sexual Promiscuity Early Pregnancy School Problems Suicide Unemployment

Developmental Theory 1. Authority Conflict Pathway Pathways to Crime (Rolf Loeber-1998) 1. Authority Conflict Pathway (Begins early with stubborn behavior & defiance)

Developmental Theory 2. Covert Pathway Pathways to Crime (Rolf Loeber-1998) Cont. 2. Covert Pathway Begins with “underhanded” behavior (lying or shoplifting.) Leads to property damage (fire setting & theft)

Developmental Theory 3. Overt Pathway Begins with minor aggression & Pathways to Crime (Rolf Loeber-1998) Cont. 3. Overt Pathway Begins with minor aggression & leads to physical fighting & violent crime.

Developmental Theory SPECIALIZATION Criminals who specialize by limiting their crimes in clusters. (EX. - Theft offenses like burglary or larceny or Violent offenses like assault & rape)

Developmental Theory GENERALIZATION Criminals who commit a variety of different kinds of crime.

Developmental Theory AGE Life Course Theories Assume that the seeds of criminality are planted early. Deviance is evidenced in Pre School.

Developmental Theory Begins with lying, stealing & cruelty to animals. AGE - Cont. Begins with lying, stealing & cruelty to animals. The EARLIER the onset, the LONGER the duration.

Developmental Theory Adolescent Limited Offenders Terrie Moffitt (1993) Adolescent Limited Offenders Typical Teenager Rebellion Minor scrapes with the law Reduce their offending by age 18

Developmental Theory Life Course Persisters Terrie Moffitt - Cont. Life Course Persisters Begin offending early & continues into adult life. Family dysfunction & severe neurological problems present.

Developmental Theory Maternal drug abuse, poor nutrition, Terrie Moffitt Life Couse Persisters – Cont. Maternal drug abuse, poor nutrition, or exposure to toxic agents like lead are typical.

Developmental Theory LIFE COURSE THEORY combines: Personal Factors Social Factors Socialization Factors Cognitive Factors Situational Factors

Developmental Theory Life Couse Theories are INTEGRATED Theories. They weave SOCIAL & INDIVIDUAL variables into a chain to explain criminal behavior. They look at the TRAJECTORY of criminality & why & how it changes over a LIFETIME.

Developmental Theory Robert Sampson & John Laub (1993) TURNING POINTS Life events that alter the development of a criminal career. Ex. Marriage & Career

Developmental Theory Robert Sampson & John Laub (1993) Cont. SOCIAL CAPITAL Positive relations with individuals & institutions that are life sustaining. A good marriage Joining the military A career

Developmental Theory Rowe, Osgood & Nicewander (1990) LATENT TRAIT THEORY Latent traits explain the FLOW of crime over the life cycle.

Developmental Theory Latent Trait Theory - Cont. People have a personal attribute or characteristic that controls their inclination to commit a crime. Present at birth or shortly thereafter.

Developmental Theory Latent traits include: Defective intelligence Latent Trait Theory - Cont. Latent traits include: Defective intelligence Damaged or impulsive personality Brain function impairment Environmental influences on the brain (drugs, chemicals, injuries)

Developmental Theory Latent Trait Theory - Cont. Regardless of gender or environment, those who have one of these traits are AT RISK of becoming criminals. Those who don’t are at LOWER RISK.

Developmental Theory GENERAL THEORY OF CRIME (GTC) Michael Gottfredson & Travis Hirschi (1990) Considers the offender & the criminal act separately. Criminal acts occur when offenders perceive them to be advantageous.

Developmental Theory Belief that crime is a rational choice. GENERAL THEORY OF CRIME (GTC) Belief that crime is a rational choice. Given the OPPORTUNITY crime prone people are more likely to commit crimes.

Developmental Theory The propensity to commit crimes is GENERAL THEORY OF CRIME (GTC) The propensity to commit crimes is stable throughout ones life – only OPPORTUNITY changes.

Developmental Theory Adds a BIO SOCIAL element to crime. GENERAL THEORY OF CRIME (GTC) Adds a BIO SOCIAL element to crime. Poor parenting & lack of socialization affect NEURAL pathways. The brain establishes a pattern of electrochemical activation that remains for LIFE.

Developmental Theory Crime & LOW SELF-CONTROL are linked. GENERAL THEORY OF CRIME (GTC) Crime & LOW SELF-CONTROL are linked. People with low self control are impulsive, risk takers, shortsighted & insensitive to others. Males have less self control – thus higher crime rate.

Developmental Theory GENERAL THEORY OF CRIME (GTC) Poor self control is caused by inadequate PARENTING. Begins early in life & is stable throughout adulthood. Weak bonds with society.

Developmental Theory Developmental Theory has resulted in a MULTI – SYSTEMIC treatment approach. Personal, social, education, family services, etc. are ALL provided. Wraparound Concept