Friendship network characteristics and psychological well-being in late adolescence: exploring differences by gender and gender composition.
AIMS
The aim of the present study was to examine the association between friendship networks and psychological well-being among 19-year-olds.


METHODS
The data used was a random sample of Swedish individuals born in 1990 who answered a questionnaire in 2009-2010. Friendship networks were considered in terms of three measures of emotional support. Six statements about the individual's emotional state were used to create a summary measure of psychological well-being. Gender and gender composition were included as potentially moderating factors. The association between friendship networks and psychological well-being was analysed by means of linear regression analysis (n = 1289).


RESULTS
The results indicate that males' and females' friendship networks were similar with regard to quality and trust, whereas males' networks were characterized by less self-disclosure and a stronger preference for same-gender friendships. Gender composition did not matter for the support levels. Emotional support was associated with psychological well-being but there were gender differences: females seemed to benefit more health-wise from having high-quality (and trusting) networks. Moreover, whereas self-disclosure among males was positively linked to well-being, this was not the case among females. None of these associations were moderated by gender composition.


CONCLUSIONS
In sum, friendship networks are beneficial for the psychological well-being among late adolescents, but there are some important differences according to gender.
['Almquist|Ylva B|YB|', 'Östberg|Viveca|V|', 'Rostila|Mikael|M|', 'Edling|Christofer|C|', 'Rydgren|Jens|J|']
D030881:Disclosure D005260:Female D033062:Friends D006801:Humans D007398:Interpersonal Relations D008297:Male D008603:Mental Health D012737:Sex Factors D012944:Social Support D011795:Surveys and Questionnaires D013548:Sweden D035502:Trust D055815:Young Adult
friendship psychological well-being late adolescence Emotional support gender differences social networks