The British forced the issue by attacking the Chinese port cities of Guangzhou and Tianjin in the Second Opium War (1857â1858). Under the most-favored-nation clause, all of the foreign powers operating in China were permitted to seek the same concessions of China that Great Britain achieved by force.
The number of concussions experienced and whether teens also had headaches or nausea were not related to whether they also had emotional symptoms. Researchers also found that having a family history of psychiatric problems did not make teens any more or less likely to have emotional symptoms after a concussion.
Depression Symptoms in Teenage Girls. Although depression strikes both boys and girls, girls are more than twice as likely as boys to be diagnosed with a mood disorder by the age of 15. According to WebMD, one in 10 girls are depressed. In one study, depression among girls was found to have caused stronger feelings of guilt, self-blame, failure, and even negative body image. Teen girls are also more susceptible to health problems as a result of depression than boys.