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.
Bipolar disorder is in a class of mood disorders that is marked by dramatic changes in mood, energy and behaviour. The key characteristic of people with bipolar disorder is alternating between episodes of mania (extreme elevated mood) and depression (extreme sadness). These episodes can last from hours to months. The mood disturbances are severe enough to affect the personâs ability to function.