Clinical Research Directory

Inclusion criteria for parents and their children (including biological/step-parents or legal guardians): * Parent/caregiver at least 18 years old * Parent diagnosed with IBS or idiopathic abdominal pain in the last five years OR * Parent meets ROME criteria for IBS (abdominal pain at least weekly; pain related to defecation, change in stool frequency, and change in stool form at least 30% of the time) * Is the parent primarily responsible for caring for the child on a day-to-day basis * Child is 4 to 7 years old at the time of screening. If multiple children are present in the family, the parent will be asked to select one child for study participation. * Child must currently live at least half of the time with the parent involved in intervention. * Parent and child must reside in the U.S. Exclusion criteria for parents and their children: * Not able to read/speak/understand English. * Child has a developmental disability that requires full-time special education * Child has chronic abdominal pain (pain most/every day for more than 3 months) * Child has a current doctor's diagnosis of a painful\* gastrointestinal disorder like functional constipation, lactose/fructose/gluten intolerance, celiac disease, Inflammatory Bowel Disorder, etc. (\*does not include nonpainful disorders like GERD) * Child has another severe chronic disease such as juvenile arthritis, cancer, or other severe condition(s) requiring chronic medical treatment. * Does not have regular access to the Internet on a desktop, tablet, phone, or laptop computer