(Cugnotâs second model weighed 8,000 pounds and had a tendency to tip forward when it wasnât hauling heavy artillery behind it.) As a result, some observers argue that the first true automobile was gasoline-powered. They point to not one but two inventors: Karl Friedrich Benz and Gottlieb Daimler.
Pediatric bipolar disorder is commonly characterized by outbursts of anger, irritability and psychosis, rather than euphoric mania, which is more likely to be seen in adults. Early onset bipolar disorder is more likely to manifest as depression rather than mania or hypomania.
21. Bipolar disorder is the third most common mood disorder after major depression and dysthymic disorder. ... Anxiety disorders, such as post-traumatic stress disorder and obsessive-compulsive disorder, also may be common in people with bipolar disorder.There are two types of this disorder: bipolar I and bipolar II... One symptom of bipolar disorder is severe irritability and mood swings. ... Mood swings are also common among those suffering from bipolar disorder. ... There are many more signs of the manic stage of bipolar disorder. ... If...