While well-intentioned people try to help deer by feeding them, they can harm them instead. 1  Do not feed deer or provide them with salt or mineral licks. 2  Deer are ruminants that need sufficient time to switch from a summer to winter diet.
3. Obsessive or overfocus tendencies cause rigid thinking styles, and employers or employees tend to be more irritable, oppositional or argumentative. They often hold grudges and can be unforgiving, causing long-term workplace problems.
Along with manic or depressive episodes, patients with bipolar disorder may have disturbances in thinking. They may also have distortions of perception and impairment in social functioning. What Causes Bipolar Disorder? Like with other mood disorders, the causes of bipolar disorder are not known.