(IPT News) -- For 20 years I studied and interviewed Islamist mujahedeen (jihad fighters) imprisoned in Israeli jails, examining their inner worlds and discovering the obsessive thoughts leading them to carry out terrorist attacks. They were addicted to fantasizing about an alternative reality, describing their compulsions in metaphors similar to those used by obsessive gamblers and drug addicts. They likened them to "worms" (duda in Arabic) burrowing into their brains and driving them to seek not another game of cards or a fix, but dead Israelis, Americans, Europeans, or anyone else they considered infidels. They did not try to resist their compulsions or consider that their actions might be wrong, because they felt completely controlled and manipulated by the concept of jihad, which dictated their behavior in every sphere of life.
The findings of my research indicated that the jihadists' obsessions created what are known as "overvalued ideas," that is, false or exaggerated beliefs sustained beyond reason or logic. One often repeated, was the vision of what awaited the shaheed (a martyr for the sake of Allah) in the Islamic paradise after death. The sensations of the release of tension and relaxation come only after the terrorist act, when the perpetrator looks at the people he murdered. Even suicide bombers whose explosive belts failed to detonate or who were arrested before they could carry out their missions described a transcendent sensation, a smile as they approached their targets.