ABCNews.com

Jodi Arias' Trial: Defense's Psychologist Admits She Lied to Him

PHOTO: Jodi Arias takes the stand during her trial on Feb. 4, 2013.

The psychologist called by Jodi Arias' defense team has admitted that the accused murderer lied to him during a post traumatic stress disorder test, and told the court that the test should have been re-administered.

Dr. Richard Samuels told an Arizona court Monday that he diagnosed Arias, 32, with PTSD after she shot and repeatedly stabbed her ex-boyfriend Travis Alexander in the summer of 2008. But Samuels also admitted Arias lied to him at the time he gave her the PTSD test, telling him what she told authorities during her police interrogation – that two masked intruders killed Alexander as she cowered in the corner. She later admitted she killed Alexander, but claims it was in self defense.

When pressed by prosecutor Juan Martinez, who said that a PTSD test is really only as good as the person filling it out, Samuels admitted his possible error.

"Perhaps I should have re-administered that test," Samuels said.

ABC News
Jodi Arias takes the stand during her trial... View Full Size
PHOTO: Jodi Arias takes the stand during her trial on Feb. 4, 2013.
ABC News
Jodi Arias takes the stand during her trial on Feb. 4, 2013.
Jodi Arias Trial: Psychologist's Testimony in Question Watch Video
Jodi Arias Trial: Psychologist Testifies She Has PTSD Watch Video
Jodi Arias Trial: Interrogation-Room Handstand Scrutinized Watch Video

FULL COVERAGE: Jodi Arias Trial

Samuels testified that as a result of the stress of killing Alexander, Arias developed amnesia and can't remember stabbing and shooting him. Arias has said repeatedly that she has "no memory of stabbing [Alexander]."

Alexander was stabbed more than two dozen times, had his throat slit and was shot in the head before his body was dragged into the shower in his Mesa, Ariz., home. Arias had been charged with first-degree murder and could face the death penalty if convicted.

"People who are involved in imposing harm to another can develop PTSD as a result of the harm they have caused," Samuels said.

Samuels said that he can explain all of Arias' lies in the days after the crime, like leaving a voicemail for the man she just killed. He told the jury she was creating an "alternative reality" to escape the horror of what she did.

"By creating her alternative reality, it's as if it didn't happen, and it reduces the level of stress," he said.

Timeline of the Jodi Arias Trial

On cross examination, Martinez portrayed Samuels as gullible and at one point, the prosecutor told Samuels that there is an appearance that he is trying to help Arias.

on Twitter, become a fan on Facebook
Comment & Contribute
Do you have more information about this topic? If so, please click here to contact the editors of ABC News.
 
You Might Also Like...
Connect with GMA
Social Tools Facebook Twitter Twitter Connect with GMA YouTube RSS
ABC News Newsletters
 
Today in ABC News
1