The Internal Revenue Service issued the 2016 optional standard mileage rates used to calculate the deductible costs of operating an automobile for business, charitable, medical or moving purposes. The business, medical, and moving expense rates differ from the 2015 rates (see above).
By John M. Grohol, Psy.D. ~ 1 min read. The defining characteristic of disruptive mood dysregulation disorder (DMDD) in children is a chronic, severe and persistent irritability.This irritability is often displayed by the child as a temper tantrum, or temper outburst, that occur frequently (3 or more times per week).y John M. Grohol, Psy.D. ~ 1 min read. The defining characteristic of disruptive mood dysregulation disorder (DMDD) in children is a chronic, severe and persistent irritability.
Answers from Jacqueline M. Thielen, M.D. Premenstrual dysphoric disorder (PMDD) is a severe, sometimes disabling extension of premenstrual syndrome (PMS). Although regular PMS and PMDD both have physical and emotional symptoms, PMDD causes extreme mood shifts that can disrupt your work and damage your relationships.