Research on the Influence of Mukbang on Brain Activation in Children With Cancer Based on fMRI

Inclusion Criteria: * children with cancer aged between 10 to 18 years old; * diagnosed with any tumor or cancer other than brain tumor before the age of 18; * having received or are receiving inpatient treatment; * both the patient and the guardian can communicate in Chinese; * children with moderate or higher symptoms of decreased appetite were screened for the Therapy-Related Symptom Checklist for Children. Exclusion Criteria: * a diagnosis of a serious disease other than a tumor, especially a brain disease such as epilepsy and organic psychosis, was identified from the case; * unable to complete communication due to serious mental or physical illness, such as cognitive impairment or unclear consciousness; * children with eye or ear dysfunction that prevents them from watching and listening to videos; * with braces, cardiac pacemakers and other items with iron magnetism that cannot be removed from the body; * people who suffer from claustrophobia, ADHD, and other problems of staying quiet in confined spaces for long periods of time.