Additionally, “the correspondents reported a range of social difficulties,... including an inability to adjust to civil society, a reluctance to mix with friends, troubled relationships and the use of alcohol as a hypnotic. ” On average, the men and women in the study “had spent 15 years in conflict zones including Bosnia, Rwanda, Chechnya, Somalia and Afghanistan. ”
ही सुखद भावना त्वचेतील एका दुसऱ्‍या चेतातंतूच्या जाळ्याने निर्माण होत होती ज्यात स्पर्शज्ञान देणारे सी तंतू नावाचे धीमे - वाहक तंतू होते.