Different ideas on happiness in the novel Serotonin can be recognized. Ideas of the philosophers Comte and Schopenhauer are connected to the contemporary use of anti-depressants, the notion of...Show moreDifferent ideas on happiness in the novel Serotonin can be recognized. Ideas of the philosophers Comte and Schopenhauer are connected to the contemporary use of anti-depressants, the notion of suicide and the role of women in society. Freudian elements with regards to the oral phase can also be recognized in the novel.Show less