Selective handling of information in patients suffering from restrictive anorexia in an emotional Stroop test and a word recognition test

Abstract

Several studies have been carried out using the Stroop test in eating disorders. Some of these studies have brought to light the existence of cognitive and attention deficits linked principally to weight and to food in anorexic and bulimic patients. The aim of the current study is to replicate and to clarify the existence of cognitive and attention deficits in anorexic patients using the Stroop test and a word recognition test. The recognition test is made up of 160 words; 80 words from the previous Stroop experiment mixed at random and matched from a semantic point of view to 80 distractions. The recognition word test is carried out 2 or 3 days after the Stroop test. Thirty-two subjects took part in the study: 16 female patients hospitalised for anorexia nervosa and 16 normal females as controls. Our results do not enable us to confirm the existence of specific cognitive deficits in anorexic patients.