Professor’s book looks at science behind jury verdicts

October 11, 2012
Back to TopCommentsE-mailPrintBookmark and Share

A psychology professor at Indiana University-Purdue University Indianapolis has written a book using, in part, scientific research to form a new theory as to how juries reach decisions.

Dennis Devine’s book, “Jury Decision Making: The State of the Science,” takes a look at two levels of decision making – the individual juror and the jury as a whole. In his integrative theory, Devine explores the “director’s cut” model for individual jurors, in which jurors create an “edited” version of the facts of each case based on what is the most satisfying and plausible. The jury, on the other hand, utilizes a “story sampling” model, in which jurors enter deliberations with their personal stories and then share them with each other. Other jurors, the individual’s participation in the deliberation discussion, and the personal characteristics of the juror influence the final narrative from which a verdict is made, according to a news release on the new book.

Devine looked at published studies on juries since the 1950s, which have produced various models about the jury process, including the story model and social decision scheme model. The story model proposes that jurors base their decision or verdict on a chronological narrative they create from the evidence. These stories often vary across jurors because of their different backgrounds. The social decision scheme model examines the influence of initial jury votes on how people are swayed to join the majority opinion, the release says.

“Currently, there are some real disconnects between the legal system and the scientific research,” Devine said. “Attorneys value precedent and rationale. This book comes from a scholarly perspective, where we attempt to learn something from the systematic collection of data and use it to better understand this process and improve it in the future.”
 

ADVERTISEMENT

Post a comment to this story

COMMENTS POLICY
We reserve the right to remove any post that we feel is obscene, profane, vulgar, racist, sexually explicit, abusive, or hateful.
 
You are legally responsible for what you post and your anonymity is not guaranteed.
 
Posts that insult, defame, threaten, harass or abuse other readers or people mentioned in Indiana Lawyer editorial content are also subject to removal. Please respect the privacy of individuals and refrain from posting personal information.
 
No solicitations, spamming or advertisements are allowed. Readers may post links to other informational websites that are relevant to the topic at hand, but please do not link to objectionable material.
 
We may remove messages that are unrelated to the topic, encourage illegal activity, use all capital letters or are unreadable.
 

Messages that are flagged by readers as objectionable will be reviewed and may or may not be removed. Please do not flag a post simply because you disagree with it.

Sponsored by
ADVERTISEMENT
  1. YES I WENT THROUGH THIS BEFORE IN A DIFFERENT SITUATION WITH MY YOUNGEST SON PEOPLE NEED TO LEAVE US ALONE WITH DCS IF WE ARE NOT HURTING OR NEGLECT OUR CHILDREN WHY ARE THEY EVEN CALLED OUT AND THE PEOPLE MAKING FALSE REPORTS NEED TO GO TO JAIL AND HAVE A CLASS D FELONY ON THERE RECORD TO SEE HOW IT FEELS. I WENT THREW ALOT WHEN HE WAS TAKEN WHAT ELSE DOES THESE SCHOOL WANT ME TO SERVE 25 YEARS TO LIFE ON LIES THERE TELLING OR EVEN LE SAME THING LIED TO THE COUNTY PROSECUTOR JUST SO I WOULD GET ARRESTED AND GET TIME HE THOUGHT AND IT TURNED OUT I DID WHAT I HAD TO DO NOT PROUD OF WHAT HAPPEN AND SHOULD KNOW ABOUT SEEKING MEDICAL ATTENTION FOR MY CHILD I AM DISABLED AND SICK OF GETTING TREATED BADLY HOW WOULD THEY LIKE IT IF I CALLED APS ON THEM FOR A CHANGE THEN THEY CAN COME AND ARREST THEM RIGHT OUT OF THE SCHOOL. NOW WE ARE HOMELESS AND THE CHILDREN ARE STAYING WITH A RELATIVE AND GUARDIAN AND THE SCHOOL WON'T LET THEM GO TO SCHOOL THERE BUT WANT THEM TO GO TO SCHOOL WHERE BULLYING IS ALLOWED REAL SMART THINKING ON A SCHOOL STAFF.

  2. Family court judges never fail to surprise me with their irrational thinking. First of all any man who abuses his wife is not fit to be a parent. A man who can't control his anger should not be allowed around his child unsupervised period. Just because he's never been convicted of abusing his child doesn't mean he won't and maybe he hasn't but a man that has such poor judgement and control is not fit to parent without oversight - only a moron would think otherwise. Secondly, why should the mother have to pay? He's the one who made the poor decisions to abuse and he should be the one to pay the price - monetarily and otherwise. Yes it's sad that the little girl may be deprived of her father, but really what kind of father is he - the one that abuses her mother the one that can't even step up and do what's necessary on his own instead the abused mother is to pay for him???? What is this Judge thinking? Another example of how this world rewards bad behavior and punishes those who do right. Way to go Judge - NOT.

  3. Right on. Legalize it. We can take billions away from the drug cartels and help reduce violence in central America and more unwanted illegal immigration all in one fell swoop. cut taxes on the savings from needless incarcerations. On and stop eroding our fourth amendment freedom or whatever's left of it.

  4. "...a switch from crop production to hog production "does not constitute a significant change."??? REALLY?!?! Any judge that cannot see a significant difference between a plant and an animal needs to find another line of work.

  5. Why do so many lawyers get away with lying in court, Jamie Yoak?

ADVERTISEMENT