Relationship Between Brain Injury, Impulsivity, and Offending: Study of Risk Factors, Slides of Human Resource Management

The findings of a study investigating the association between traumatic brain injury (tbi), impulsivity, and offending behavior. The research reveals that education level, illicit drug use, alcohol abuse, impulsivity, and dissocial personality were independently linked to custody status, while tbi frequency and tbi with loss of consciousness were not. The study challenges the hypothesis that tbi leads to offending behavior and emphasizes the potential significance of neighborhood in tbi risk.

Typology: Slides

2012/2013

Uploaded on 07/26/2013

ramana
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`Neither frequency of TBI, nor TBI with LOC (OR 1.32, 95% CI
0.56-3.12) was associated with custody status
`The following measures were independently associated
with custody status:
education <10 years (OR 3.01, 95% CI 2.177.14)
illicit drug use (OR 3.19, 95% CI1.596.40)
alcohol abuse (audit harmful: OR 10.07, 95% CI 3.2631.09)
impulsivity (OR 4.40, 95% CI 2.039.99)
dissocial personality (OR 7.14, 95% CI 2.4420.90)
`The results do not support the hypothesis
that TBI leads to offending behaviour
`Highlights the potential importance of
neighbourhood for risk of TBI
`BUT limitations include:
Cross sectional nature of data, uncertainty
regarding temporal sequence
Uncertainty regarding the severity of TBI
Validity of self report?
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Neither frequency of TBI, nor TBI with LOC0.56-3.12) was associated with custody status (OR 1.32, 95% CI The following measures were independently associatedwith custody status: ◦ education <10 years (OR 3.01, 95% CI 2.17–7.14) ◦ ◦ ◦ illicit drug usealcohol abuseimpulsivity (OR 4.40, 95% CI 2.03 (OR 3.19, 95% CI 1.59(audit harmful: OR 10.07, 95% CI 3.26–9.99)–6.40) –31.09) ◦ dissocial personality (OR 7.14, 95% CI 2.44–20.90)

The results do not support the hypothesisthat TBI leads to offending behaviourHighlights the potential importance of

` neighbourhood for risk of TBIBUT limitations include: ◦ Cross sectional nature of data, uncertainty

◦ ◦ regarding temporal sequenceUncertainty regarding the severity of TBIValidity of self report?

TBI

Impulsivity Offending

` ‘Before the accident , I engaged in hostilebehaviour when I wanted to and when itserved my purpose; now I have no control

over when I explode’ (Silver et al. 2005)