Follow the instructions on each form and mail them to the address listed on the forms.
All questionnaires contain the specific instructions necessary for completion.
Follow the instructions on each form and mail them to the address listed on the forms. We are conducting a companion genetic study that examines the relationship between a specific genetic variation on chromosome 22 and the tendency to develop very rapid switches of mood and energy. This study requires that both biological parents and the child are willing to participate. If you are interested in the study click here , fill out the form, and you will receive more information by e-mail.