Another procedure that is often used is called the diary procedure, in which participants record personal events in a diary each day for several months.
In this procedure, the participants record personal events in a diary each day for several months. Another procedure that is often used is called the diary procedure.
Another procedure that is often used is called the diary procedure. In this procedure, the participants record personal events in a diary each day for several months.
Another procedure that is often used is called the diary procedure. In this procedure, the participants record personal events in a diary each day for several months.