Exploring the Full Body Representation in Anorexia Nervosa and Bulimia Nervosa

People affected by AN Inclusion Criteria: * Female; * age between 18 and 55 years old; * diagnosis of AN (restrictive and binge-purging type\*), as per DSM V criteria (APA, 2013); * BMI ≤ 17,5 Kg/m2; * right-handed (i.e. Edinburgh Handedness Inventory (EHI) (Veale, 2014)). * Restricting type: During the last 3 months, the individual has not engaged in recurrent episodes of binge eating or purging behaviour (i.e. self-induced vomiting or the misuse of laxatives, diuretics, or enemas). This subtype describes presentations in which weight loss is accomplished primarily through dieting, fasting, and/or excessive exercise. * Binge-eating/purging type: During the last 3 months, the individual has engaged in recurrent episodes of binge eating or purging behaviour (i.e. self-induced vomiting or the misuse of laxatives, diuretics, or enemas). Exclusion criteria: * presence of motor impairments, such as: motor disorders, broken limbs, inability to move, amputation of limbs, etc… because of the nature of the tasks - see the section Mental Motor Chronometry (MMC) Task Hands and Feet and Whole Body; * presence of neurological deficits, motor disorders, or somatosensory perception disorders (e.g. peripheral neuropathy); previous head injury; * schizophrenia spectrum disorders and other psychotic disorders on an acute phase; * pregnancy; * heavy use of medication because of acute symptoms. People affected by BN Inclusion Criteria: * female; * age between 18 and 55 years old; * diagnosis of BN, as per DSM V criteria (APA, 2013); * BMI ≤ 17,5 Kg/m2 or BMI ≥ 30 Kg/m2; * right-handed (i.e. EHI (Veale, 2014)). Exclusion criteria: * presence of motor impairments, such as: motor disorders, broken limbs, inability to move, amputation of limbs, etc… because of the nature of the tasks - see the section Mental Motor Chronometry (MMC) Task Hands and Feet and Whole Body; * presence of neurological deficits, motor disorders, or somatosensory perception disorders (e.g. peripheral neuropathy); previous head injury; * schizophrenia spectrum disorders and other psychotic disorders on an acute phase; * pregnancy; * heavy use of medication because of acute symptoms. HCs - enrolled voluntarily Inclusion Criteria: * female; * age between 18 and 55 years old; * right-handed (i.e. EHI (Veale, 2014)). Exclusion criteria: * history of eating disorders or obesity in the past 5 years and currently; * BMI ≤ 17,5 Kg/m2 or BMI ≥ 30 Kg/m2; * presence of motor impairments, such as: motor disorders, broken limbs, inability to move, amputation of limbs, etc… because of the nature of the tasks - see the section Mental Motor Chronometry (MMC) Task Hands and Feet and Whole Body; * presence of neurological deficits, motor disorders, or somatosensory perception disorders (e.g. peripheral neuropathy); previous head injury; * schizophrenia spectrum disorders and other psychotic disorders on an acute phase; * pregnancy; * heavy use of medication because of acute symptoms. Comparability between the four groups (AN restrictive vs AN binge-purging vs BN vs HCs) in terms of age and education will be guaranteed.