(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.
Bipolar disorder is a mental illness marked by extreme shifts in mood ranging from a manic to a depressive state. Bipolar disorder is also called bipolar disease or manic depression. A person with mania will feel excited, impulsive, euphoric, and full of energy.He or she might engage in risky or unhealthy behavior. Drug use, spending sprees, and impulsive or unprotected sex are common during manic episodes.apid-Cycling Bipolar Disorder. This type of bipolar disorder causes rapid changes in mood. Sometimes a patient may have four or more episodes of major depression, mania, hypomania, or mixed symptoms within a year. Some people experience more than one episode in a week or even within one day.