Anorexia nervosa eating disorder
Conditions
Interventions
None listed
Sponsors
Universiteit Maastricht
Eligibility
Age
16 Years to 64 Years
Inclusion criteria
Inclusion criteria: In order to be eligible to participate in this study, a subject must meet all of the following criteria: Anorexia Nervosa: 1. Female 2. Have a current diagnosis of Anorexia Nervosa (restrictive subtype) 3. Be a patient at MUMC (or other participating medical centres) 4. Have a BMI between 13 and 18 5. Be able to give informed consent 6. Must be >= 16 years of age 5.7. Able to speak and read Dutch 6.8. Not allergic or intolerant to the liquid stimulidairy drinks Healthy Control: 1. Female 2. Not have a current or previous (within the past five years) diagnosis of an eating disorder, anxiety, depression and or OCD. 3. Have a healthy BMI (18.5 - 25). 4. Be able to give informed consent. 4.5. Must be >= 16 years of age 5.6. Able to speak and read Dutch. 6.7. Not allergic or intolerant to the liquid stimuli
Exclusion criteria
Exclusion criteria: For all participants:. 1. Allergies or Intolerances to ingredients contained in the liquid stimuli 2. Left-handedness 3. Existing medically diagnosed neurological disorders 4. Standard fMRI exclusion criteria (e.g., metallic medical devices or implants, pregnancy, piercings that cannot be removed). See E2 appendix C of the submitted file.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Study 1: The effect of these manipulated attentional focus on brain regions related to inhibitory control and reward processing. Study 2: The effect of informed and uninformed food caloric content on neural expectancy response and initial neural taste response. | — |
Secondary
| Measure | Time frame |
|---|---|
| Study 2: The effect of palatability vs tension on neural activity while tasting food. | — |
Countries
Netherlands
Outcome results
None listed