Distribution of SARA Scores
Download
Report
Transcript Distribution of SARA Scores
The Spousal Assault Risk
Assessment Guide (SARA)
Stephen D. Hart
Simon Fraser University
Part 1
Introduction
Spousal Assault
Actual, attempted, or threatened harm
perpetrated against a current or former
intimate partner
fear-inducing behavior(“stalking”)
ignores gender of victim and perpetrator
ignores legal status of intimate relationship
includes
SA as a Choice
The proximal cause of spousal assault is a
decision to act violently
The decision is influenced by a host of
biological, psychological, and social factors
Neurological
insult, hormonal abnormality
Psychosis, personality disorder
Exposure to violent models, attitudes that
condone violence
Prevalence
Spousal assault (SA) is a major threat to the
well-being of women
lifetime
risk of victimization is about 25%
one-year risk of victimization is about 12%
accounts for about 50% of all violent crimes
reported to police
at least 25-35% of all adult male offenders are
known to have committed spousal assault
recidivism rate of perpetrators is substantial
Issue
Domestic violence is a greater problem in
the criminal justice system than any other
form of violence, including robbery, sexual
violence, or stalking
Risk assessment is a cornerstone of offender
management
Sentencing
and release decisions
Treatment planning
Safety planning for survivors
Role of SA Risk Assessment
Criminal justice
Charges,
bail, sentencing, correctional
programming, probation, parole, restraining
orders, duty to warn/protect
Civil justice
Custody,
visitation, culpability for harm
Other
Treatment,
advocacy/support, education
Violence Risk Assessment
Evaluations of people to:
Characterize
the risk they will commit violence
in the future
Develop interventions to manage risk
The clinical task is to:
Understand
how and why people chose to act
violently in the past
Determine whether these or other factors might
lead the person to make similar choices in the
future
Goals of Risk Assessment
Prevent violence
More specifically...
Guide
intervention
Improve consistency of decisions
Improve transparency of decisions
Protect
clients’ rights
Liability management
Nature of Violence Risk
Violence risk is a multi-faceted construct
Nature:
what kinds of violence might occur?
Severity: how serious might the violence be?
Frequency: how often might violence occur?
Imminence: how soon might violence occur?
Likelihood: what is the probability that violence
might occur?
Why Professional Guidelines?
“Raw” clinical
prediction doesn’t
work well:
unreliable
low
accuracy
(validity)
not accountable
Actuarial prediction
doesn’t work well:
inflexible
poor
content
appropriateness
optimized (specific to
sample, outcome
criterion, and time of
follow-up)
Why Professional Guidelines?
(cont.)
Incorporates literature/science
Incorporates clinical knowledge
analogous
to medical guidelines
Structures and informs decisions that are
already being made
Specific Guidelines Make Sense
General violence measures are a good
place to start, but can be misused
Hare
Psychopathy Checklist - Revised
Violence Risk Appraisal Guide
Informed assessment improves upon
traditional assessment
many
risk factors mistaken for “sympathy”
factors (e.g., suicidality, childhood
victimization, employment problems)
Part 2
Content of the SARA
Development of the SARA
Review of clinical and empirical literature
Format decision
Guide/aide
memoire versus psychological test
Selection of risk factors
Few,
supported in literature, not discriminatory,
static and dynamic, easily coded
Consultation with clinicians and academics
SARA Items: Criminal History
Past assault of family members
Past assault of strangers/acquaintances
Past violation of conditional release or
community supervision
SARA: Psychosocial Adjustment
Recent relationship problems
Recent employment problems
Victim of and/or witness to family violence
Recent substance abuse/dependence
Recent suicidal or homicidal ideation/intent
Recent psychotic and/or manic symptoms
Personality disorder
Special Case: The Personality
Disordered Offender
Borderline Personality
What
is it?
Why does it matter?
Psychopathic Personality
What
is it?
Why does it matter?
relationship
to violence and recidivism
relationship to treatment
SARA: Spousal Assault History
Past physical assault
Past sexual assault/sexual jealousy
Past use of weapons and/or threats of death
Recent escalation in severity or frequency
Past violation of no-contact orders
Extreme minimization or denial
Attitudes that support or condone assault
SARA Items: Current Offense
Severe and/or sexual assault
Use of weapons and/or threats of death
Violation of no-contact orders
»
Note: Can substitute “Most recent” for “Current”
Summary of Items
General Violence risk factors
Criminal
history variables
Psychosocial variables
“Part 1” of SARA form
Spousal Assault risk factors
Spousal
assault variables
Current or most recent offense
“Part 2” of SARA form
Contact Information:
Stephen D. Hart, Ph.D.
Department of Psychology
Simon Fraser University
Burnaby, British Columbia
Canada V5A 1S6
Tel: 604.291.5485 / Fax: 604.291.3427
E-mail: [email protected]
URL: www.sfu.ca/psychology/groups/faculty/hart