Answer to Question 1
Answer: Bipolar disorder is linked to higher neuroticism, but the correlation is smaller than for depression. Bipolar disorder is also linked to higher extraversion, which is the opposite of the low extraversion seen with depression. These are the two poles of bipolar: negative emotion (neuroticism) and positive emotion (extraversion). Mania is also correlated with openness to experience, perhaps why it is seen so often among artists and other creative types.
Answer to Question 2
Answer: Bobby has bipolar disorder, which is characterized by manic episodes of high energy followed by a crash into depression (which is why the disorder was once called manic depression). His manic episodes include an elevated, expansive mood, high self-esteem, little need for sleep, impulsive decisions, and a mind that races through ideas.
Eye Color Is a Sex-Linked Trait in Drosophila (Part 3)
Skin signs are objective evidence of an illness or disorder. They can be seen, measured, or felt.
Fluvoxamine and Panic Disorder
Common skin signs are often evidence of an illness or disorder. A fissure is a crack-like sore or ...
Cultures Ideal Body Types
X-linked eye-color phenotypes in Drosophila melanogaster