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The Humintell Blog March 19, 2013

“Truth Serum” in a Court of Law ?

Image courtesy of Reuters

Many of us remember the tragedy that took place last July in a movie theater in Aurora, Colorado. NewScientist has some interesting turn of events in the Dark Knight Rises shooter case .

James Holmes has plead not-guilty by reason of insanity, and the judge presiding over the case has ruled that “medically appropriate” drugs could be used in Holmes case.  To be found insane, Holmes’ attorneys must prove that he did not know right from wrong at the time of the shooting,which killed 12 people and injured 58.

When one says “truth serum” it is not clear what drug that is, but New Scientist reports that it could be sodium pentothal, which in some US states is given as part of the lethal injection in the death penalty.  However, many scientists and psychologists think that it is very doubtful that this medical drug will be helpful in coercing Holmes into “telling the truth”.

“Under barbiturates, people often engage in fantasy and have delusions. This is similar to someone who is drunk. How much do you trust the story the drunk in the pub tells you?” said Paul Zak from Claremont Graduate University in California.

  Aldert Vrij a lie detection researcher, says that the judge’s ruling is unusual.

“I am not aware of any scientific support for truth serums.  Neither am I aware that it has value on determining whether someone is legally insane.”

However, the value of using such drugs in a court of law to elicit “truth” statements is very unclear at this point. “Regardless of their effectiveness, administering truth serums arguably violates an individual’s rights under the US constitution.  However, the constitutional implications of using a truth serum to test an insanity plea are less clear,” purports Jason Odeshoo at law firm Jenner & Block in Chicago, Illinois.

What do you think about this admission in court? Is it a violation of human rights?  OR
Is is no holds bar when one tries to plead insanity for the killing of 12 people, many in the prime of their life?

 

 

Filed Under: Science

pattiwoodblog March 18, 2013

Tips for Making a Great First Impression and Making New Friends Your First Week on Campus

People form an impression of you in class
Your professor and your fellow students will respond to you and perhaps judge you by how you act in your classes. If you’re late all the time or if you don’t go to class, they notice. They also notice if you come prepared for class, or slink to the back of the room to sit, pay attention, ask thoughtful questions or doze off or spend the class texting.

Filed Under: Communication, making friends on campus

The Humintell Blog March 17, 2013

Facial Expressions: Learned or Innate?

Are facial expressions learned or innate? Dr. David Matsumoto of San Francisco State researched this issue by studying photos of blind and sighted athletes at the 2004 Olympic and Paralympic games. From the CA Academy of Sciences website.

Filed Under: culture, Nonverbal Behavior, Science

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