Study: NCT06205446

Intervention type: BEHAVIORAL
Group type: EXPERIMENTAL
Intervention: Healthy subjects : abdominal breathing
Description: The guidance content for the second session of self-practice in the first week involves practicing for 5 minutes each day, and recording a week-long diary of diaphragmatic breathing. After the first week, the subjects will undergo a once-off autonomic nervous system test and a questionnaire assessment of physical and mental symptoms. In the second week, the subjects will receive guidance for the second session of daily self-practice, practicing for 5 minutes each time, and recording a week-long diary of diaphragmatic breathing. After the second week, the subjects will undergo another round of autonomic nervous system testing and a questionnaire assessment of physical and mental symptoms.

Intervention type: BEHAVIORAL
Group type: EXPERIMENTAL
Intervention: Laryngopharyngeal reflux disease subjects : abdominal breathing
Description: The guidance content for the second session of self-practice in the first week involves practicing for 5 minutes each day, and recording a week-long diary of diaphragmatic breathing. After the first week, the subjects will undergo a once-off autonomic nervous system test and a questionnaire assessment of physical and mental symptoms. In the second week, the subjects will receive guidance for the second session of daily self-practice, practicing for 5 minutes each time, and recording a week-long diary of diaphragmatic breathing. After the second week, the subjects will undergo another round of autonomic nervous system testing and a questionnaire assessment of physical and mental symptoms.

Intervention type: BEHAVIORAL
Group type: EXPERIMENTAL
Intervention: Dyspepsia subjects : abdominal breathing
Description: The guidance content for the second session of self-practice in the first week involves practicing for 5 minutes each day, and recording a week-long diary of diaphragmatic breathing. After the first week, the subjects will undergo a once-off autonomic nervous system test and a questionnaire assessment of physical and mental symptoms. In the second week, the subjects will receive guidance for the second session of daily self-practice, practicing for 5 minutes each time, and recording a week-long diary of diaphragmatic breathing. After the second week, the subjects will undergo another round of autonomic nervous system testing and a questionnaire assessment of physical and mental symptoms.

Intervention type: BEHAVIORAL
Group type: EXPERIMENTAL
Intervention: Irritable bowel disorder : abdominal breathing
Description: The guidance content for the second session of self-practice in the first week involves practicing for 5 minutes each day, and recording a week-long diary of diaphragmatic breathing. After the first week, the subjects will undergo a once-off autonomic nervous system test and a questionnaire assessment of physical and mental symptoms. In the second week, the subjects will receive guidance for the second session of daily self-practice, practicing for 5 minutes each time, and recording a week-long diary of diaphragmatic breathing. After the second week, the subjects will undergo another round of autonomic nervous system testing and a questionnaire assessment of physical and mental symptoms.