Clinical Research Directory

Inclusion Criteria: * Adults 18+ years old * High dietary intake of regular potato chips (HPF stimulus in the study), identified as \>=3 times per week via a standard dietary history questionnaire * Like potato chips, the study-provided food (rating of \>6 out of 10 on visual analogue scale) and willing to consume them in the lab. Exclusion Criteria: * Currently prescribed medications for weight loss (e.g., Ozempic), attention deficit hyperactivity disorder, substance use disorder, or binge eating disorder * Substance use disorder diagnosis in the past year (self-reported) or substantial consequences from substance use in the past year (score on Drug Abuse Screening Test-10 of 6 or higher) * Eating disorder diagnosis in the past year * Bariatric surgery in the past year * Dietary allergies or restrictions to gluten * Dietary allergies or restrictions to root vegetables * Currently participating in a weight management treatment program or engaging in dietary modification to induce weight loss * Trying to cut down on HPF intake * Diagnosed smell or taste dysfunction * Currently pregnant * Diagnosed cognitive impairment (self-reported)