Polygraph may benefit in explaining the psychological correlations of polygraph exams. It could also explain which parts of the brain are active when subjects use artificial memories. Most brain activity occurs in both sides of the prefrontal cortex, which is linked to response inhibition. This indicates that deception may involve inhibition of truthful responses. Recalling artificial memories are known to activate the posterior cingulate cortex. However, fMRIs are limited by being expensive, immobile, and having inconsistent lying responses. Some researchers believe that reaction time (RT) based tests may replace polygraphs in concealed information detection. RT based tests differ from polygraphs in
My Name Is 'A' by Anonymous her. Although initially separate with the exception of Alyssa and The Sidekick, the seemingly separate threads come together with the murder of Elizabeth (Kaliya Skye), Alyssa's young neighbor. Ryan was initially inspired to create the film after viewing news articles and commentary about Bustamante, particularly a segment by Nancy Grace where she "[making] fun of a 15-year-old child, regardless of what she did. And [Grace didn't] even know if she did it yet". Filming took place over a four-day period on a budget of $300, and the work initially held the working titles of "Columbine" and "The Columbine Effect". Prior