The Role of the Endocannabinoid System in Sweet Taste Intensity and Liking

Inclusion Criteria: * BMI: 18.5 - 25 kg/m2 * Incidental cannabis use for at least one year, at least four times per year, but less than once a week. * Dutch-speaking * Willing to comply with the study procedures * Having given written informed consent Exclusion Criteria: * Not meeting the inclusion criteria * Restraint eating (men: score \> 2.90) * Lack of appetite * Having difficulties with swallowing/eating * Usage of an energy restricted diet during the last two months * Weight loss or weight gain of 5kg or more during the last two months * Stomach or bowel disease * Diabetes, thyroid disease, other endocrine disorders * Use of daily medication except paracetamol * Having taste or smell disorders (self-report) * Being allergic/intolerant for products under study * Previously experienced an adverse reaction to cannabinoids (e.g. anxiety, paranoia, nausea) * Having (had) a schizophrenia or other psychotic illness * Having a family history of schizophrenia or other psychotic illness * Working at the Division of Human Nutrition (WUR) * Current participation in other research from the Division of Human Nutrition (WUR)