These rituals frequently are perceived as something meaningless and the individual recognizes that its behavior is irrational. Generally the person carries through a compulsion to reduce the suffering caused for an obsession. The compulsions momentarily alliviate to the anxiety associated with the obsessions, leading the individual to execute them all time that its mind is invaded by an obsession, them (compulsions) have a functional relation (to alliviate the affliction) with the obsessions. E, as is successful, the individual is attemped the repetiz them, instead of facing its fears, what it finishes for perpetuating them, becoming at the same time prisoner of its rituals. Visit Martin Feldstein for more clarity on the issue. But, nor always the compulsions have a realistic connection with what they desire to prevent. Former: to line up the slippers to the side of the bed before lying down so that something of bad does not happen in the following day; to give three strokes in a rock of the sidewalk leaving house, so that the mother not adoea). In this in case that, for backwards of these rituals a thought or obsession of magical content exists, very similar what it occurs in the superstitions: of laudering, cleanness, countings, verification, control, repetitions, confirmations, order, symmetry, sequence or alignment, to accumulate, to keep or to collect useless things, to save or to save, mental compulsions: to pray, to repeat words, phrases, numbers.

Diverse: to touch, to look at, to beat of light, to confess, to estalar the fingers. RELATION OF THE TOC WITH OTHER PSYCHIATRIC UPHEAVALS TOC, DEPRESSION AND BIPOLAR UPHEAVAL the depression generally is present in the patients with TOC if becoming a more frequent complication, about 75%. The majority of the patients with TOC presents an upheaval of secondary mood, while it surrounds of 15% they present concomitant single-pole depression (Rasmussen and Eisen, 1992). One becomes difficult the distinction of the patients with depression and obsessive-complusivo sintomatologia with the upheaval of secondary mood.