Showing posts with label
psychopathy
.
Show all posts
Showing posts with label
psychopathy
.
Show all posts
February 15, 2020
Flawed science? Two efforts launched to improve scientific validity of psychological test evidence in court
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There’s this forensic psychologist, we’ll call him Dr. Harms, who is infamous for his unorthodox approach. He scampers around the country ...
1 comment:
September 3, 2015
Adversarial allegiance: Frontier of forensic psychology research
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A colleague recently commented on how favorably impressed he was about the open-mindedness of two other forensic examiners, who had had the ...
September 4, 2014
More studies finding bias in PCL-R measurement of psychopathy
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I've been reporting for quite some time about problems with the reliability and validity of the Psychopathy Checklist (PCL-R), a popular...
January 5, 2014
New evidence of psychopathy test's poor accuracy in court
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Use of a controversial psychopathy test is skyrocketing in court, even as mounting evidence suggests that the prejudicial instrument is ...
1 comment:
October 8, 2013
Study: Risk tools don't work with psychopaths
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If you want to know whether that psychopathic fellow sitting across the table from you will commit a violent crime within the next three yea...
August 25, 2013
Forensnips aplenty, forensnips galore
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Everybody knows that the war is over Everybody knows the good guys lost Everybody knows the fight was fixed The poor stay poor, the r...
5 comments:
March 5, 2013
Remarkable experiment proves pull of adversarial allegiance
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Psychologists' scoring of forensic tools depends on which side they believe has hired them A brilliant experiment has proven th...
2 comments:
February 11, 2013
Exercise: Priming students to detect covert biases
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In an eye-opening exercise in my graduate forensic psychology course, I had two groups separately analyze a sanitized forensic report. The s...
5 comments:
May 29, 2012
SVP risk tools show 'disappointing' reliability in real-world use
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Rater agreement on three instruments commonly used to assess sex offenders' risk of recidivism is much lower in practice than reporte...
6 comments:
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