The most visible face of loneliness is the feeling of not having people to call on or trust in case of need. Who does it affect most? We analyse the influence of factors such as age and gender.
According to this study, we frequently interact with an average of 536 acquaintances, but the number is different for each person. What factors influence the size of our relationship circles?
The call has been open to social research projects that, will help to analyse the net effect of a “brain drain” on scientific activity in the country of origin by using quantitative techniques.