Oscar Pistorius Trial: Expert Testifies That Runner Suffered From Intense Anxiety After Tumultuous Upbringing

A forensic psychiatrist taking the stand in the Oscar Pistorius murder trial Monday, said that the paralympian suffered from an intense anxiety disorder tracing back to his childhood, testimony that favorably dovetails with the defense’s argument that the runner was a victim of his own paranoia in the shooting of his girlfriend, Reeva Steenkamp.

Dr. Meryl Vorster, testifying at South Africa's Pretoria court Monday, said that the 27-year-old runner and his siblings were conditioned "to see their external environment as threatening" by his mother, which “added to the anxiety" he already carried around trying to appear as normal as possible at his parents’ urging.

“He was too young to understand why: his mother could not have comforted him because he was pre-language phase,” she said. "It would been perceived as traumatic assault."

She added that Pistorius — “who was devastated that he killed his girlfriend” — likely harbored paranoia all the time, regardless of whether there was a sense of danger.

“Overall, Mr. Pistorius appears to be a mistrustful and guarded person,” she said.

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Vorster, echoing what the defense has been stressing in their arguments, said that the athlete’s predilection of fight over flight was attributable to his disability.

On cross-examination, Vorster said she didn’t think was Pistorius suffered from mental illness, and that he could tell right from wrong, regardless of his anxiety, as the situation doesn’t necessarily alter one’s sense of realism.