Week 5 Flashcards

1
Q

Biological Theories of Juvenile Offending

A

biogenic

Delinquency is a reflection of “certain hereditary traits or genetics anomalies that predisposes the individual or criminal behavior”

Most early biological theories have been discredited as biased and methodologically weak

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

Historical Biological Theories Examples

A

Largely debunked

  • atavism
  • body type
  • hereditary theories
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

atavism

A

Lombroso !
1900s-mid century
Influenced by evolutionary
“Some people are biologically predisposed to be criminals”
Took it a step further
You can identify this based on their skull and physical features
They are a “separate class of humans”
→ “homo delinquents”

biological determinism

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

Body type

A

Hooton !
Adult criminals are inferior to non-criminals
You can tell this by their physical characteristics
Red hair; mixed eye color; long necks; tall/heavy men - more likely to be murderers

Sheldon -
Linked to juveniles
Endomorph
Ectomorph
Mesomorph
- Found that these people would be criminals

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

endomorph

A

said to have a higher percentage of body fat and muscle mass

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

ectomorph

A

tall and slim, with narrow shoulders and a low muscle mass percentage

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q

mesomorph

A

marked by greater than average muscular development

fast metabolism

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
8
Q

Hereditary Theories

A

Early theorists (late 1800s)
Believed all “unsavory” behaviors were family traits
- Delinquency

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
9
Q

reflection on historical biological theories

A

While these theories are bad, they were the first efforts that linked delinquent behavior to factors that weren’t able to changed
Led to ACE, factors that children can’t change

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
10
Q

current biological theories

A
  • genetic influences
  • XYY chromosomes
  • brain disorders
  • interdisciplinary research (biochemistry, hereditary, immunology, neuroscience, etc)
  • nature vs nurture
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
11
Q

genetic influences

A

Twin studies: Monozygotic (identical) vs Dizygotic (not identical)
Adoption studies

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
12
Q

XYY chromosomes

A

Disproportionate to the population; studied only tall, male prisoners; didn’t compare

Asserts that certain chromosomal abnormalities may precipitate violence and/or criminal conduct

X chromosomes designate female characteristics - passive

Y chromosomes designate male characteristics - aggressive

XX - female
XY - male
XYY - supermale - in some instances responsible for criminal behaviors among those observed to possess it

Can only explain a tiny fraction among males; not females

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
13
Q

psychological theories of juvenile offending

A

psychoanalytic and social learning theory (SLT)

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
14
Q

psychoanalytic theory

A

External behavior as a manifestation of internal pathology
Seeks to identify common traits cross individuals
Uses stages of development

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
15
Q

freud’s take

A

Personality framed early in life and comprised of:
Id: instinctual drives; immediate gratification
Ego: recognition of and respect for others; societal norms
Superego; moral reasoning; conscience

The Id is the first to develop, eventually suppressed by the Ego

Superego develops around age 5 as child internalizes morals/values of caregivers

Delinquent behavior results from underdeveloped Ego and/or Superego, often as a result of early life experiences

Parents become a focus

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
16
Q

Psychoanalytic Theory: Defense Mechanisms

A

Internal conflict leads to defense mechanisms → “Problematic Behaviors”

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
17
Q

defense mechanisms

A

projection, displacement, reaction formation, repression, regression, compartmentalization, rationalization, sublimation, denial

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
18
Q

compartmentalization

A

When people mentally separate conflicting thoughts, emotions, or experiences to avoid the discomfort of contradiction

Doctor going into surgery; want to help people; have to put that aside to cut a person open

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
19
Q

Social Learning Theory (SLT)

A

Behavior is learned within social contexts
- observation/modeling

Individual characteristics + behavior +environment
- All shape and influence the replication of behavior

Bandura also emphasized the importance of cognition in observational learning, including the role of anticipating rewards or punishments
- Bobo doll experiment

Engagement in crime is more likely among individuals who perceive that the benefits of deviant behavior will outweigh the costs
- Juveniles; less understanding of longer term consequences; superego isn’t fully developed

20
Q

SLT and Delinquent Behavior

A

modeling
environment

sociobiology

21
Q

sociobiology

A

The study of the “biological basis for social action”

Stimulates interest in and directs attention toward the role of genetics in human behavior

22
Q

modeling

A

family environment
copying
reflection
violent video games?

23
Q

environment

A

driven by the environment and principles of operant conditioning
Rewards vs punishment

24
Q

Burgess and Akers’ SLT

A

differential reinforcement
- imitation
- definitions
- differential association
- attitudes
- behaviors

25
differential reinforcement
operant conditioning
26
imitation
indirect or direct observation of others' behavior
27
definition
attitudes about behavior
28
differential association
association with delinquency vs prosocial groups
29
attitudes
settled way of thinking
30
behavior
physical or external action/expression; can be observed
31
Mental Illness and Offending STATS
High rates of mental illness among youth impacted by the juvenile and adult justice systems 70% of youth in detention settings have at least one diagnosable mental health disorder (9-22% in community) 10x more likely to suffer from psychosis than youth in community Most common diagnoses include: ADHD, CD, SUD, anxiety, PTSD, depression
32
Mental Illness and Juvenile Offending
Difficult relationship to disentangle The symptoms underlying certain disorders may bring youth to the attention of the juvenile/criminal justice system Several meta-analyses have shown that the following factors are positively correlated with youth violence: Restlessness Hyperactivity Impulsivity Difficulty concentrating Increased risk taking behaviors Internalizing behaviors (nervousness, worry, depressive symptoms) not necessarily related or may reduce likelihood
33
What is Trauma?
Trauma is a “deeply distressing experience” “Actual or threatened death, serious injury, or sexual violence” Stressful events not involving an immediate threat to life or physical injury such as psychosocial stressors are not considered trauma in this definition
34
trauma
Typically, singular incident Time limit Impacts on the way you view the world, your place in the world May also lead to patterns of behavior/dysregulation, ut may be more environmental specific
35
complex trauma
The experience of multiple, chronic and prolonged, developmentally adverse traumatic events, most often an interpersonal nature and early life onset Frequently occur within the child’s caregiving or attachment system Can lead to patterns of dysregulation across areas of development, namely emotional and regulatory, intrapersonal, interpersonal, and cognitive development There are significant differences among children who have endured isolated, acute, and non-interpersonal traumas (accidents, natural disasters, etc), versus those who have endured more chronic, sequential, and interpersonal forms of trauma (abuse, neglect, maltreatment, etc)
36
Differential association
Strongest empirical support Peer contagion effects Moderating factors? Research v. practice
37
peer contagion effects
Association with a deviant peer group reinforces problem behavior through the mechanism of deviancy training, which involves receiving positive reinforcement from peers for engaging in deviant talk Youth with lower level offending may be particularly vulnerable
38
psychopathy and youth
Youth cannot be diagnosed with psychopathy (or any personality disorder) Research indicates that psychopathic traits may be found among some youth Focus is on Callous-Unemotional (CU) traits such as lack of remorse, lack of guilt, lack of empathy, shallow or deficient affect Captured in DSM 5 diagnosis of Conduct Disorder
39
trauma and juvenile offending
Trauma exposure and traumatic stress symptoms related to juvenile justice-involvement Complex Trauma vs. Trauma High rates of trauma exposure among youth in JJ settings – retrospective designs Traumatic-stress symptoms may bring youth to the attention of the justice system
40
trauma vs complex trauma
There are significant differences among children who have endured isolated, acute, and non-interpersonal traumas (e.g., accidents, natural disasters, etc.), versus those who have endured more chronic, sequential, and interpersonal forms of trauma (e.g., abuse, neglect, maltreatment, etc.).
41
classical theory
A criminological perspective indicating that people have free will to choose either criminal or conventional behavior People choose to commit crime for reasons of greed or personal need Cesare Beccaria Book - On Crimes and Punishments The classical school of criminology started here Christianity
42
classical school
Assumes that people are rational beings who exercise free will in choosing between good actions and evil ones
43
hedonism
Jeremy Bentham Pursuit of pleasure Primary motivator underlying much social and personal action
44
positivism
Branch of social science that uses the scientific method of the natural sciences and suggests that human behavior is a product of social, biological, psychological, or economic factors
45
Positive school of criminology
School of criminological thought emphasizing analysis of criminal behaviors through empirical indicators, such as physical features, compared with biochemical explanations
46
Fetal alcohol syndrome/fetal alcohol spectrum disorders
Pregnant women who drink heavily place the fetus at increased risk for developmental and behavioral problems