Whether animals, especially companion animals, count as friends depends on the conception of friendship as well as on the conception of animals. Some accounts of friendship can include (other than human) animals more easily than others. I present an argument in favour of characterising some animal-human connections as friendships, and address some of the standard objections to this characterisa...

Given the complexity of organizing and keeping track of even a small organizational network, boundedly rational people may have learned to use small world principles in perceiving friendship networks: arrange people in dense clusters, and connect the clusters with short paths. Analysis of 116 perceived friendship networks from four different organizations showed that these perceived networks ex...

The role played by social relationship variables (attachment security; mother-child relationship qualities) and social-cognitive capacities (theory of mind) was examined in both observed friendship behaviors and in children's descriptions of friendships (age 8-12) with high functioning children with autism spectrum disorders (HFASD) (n = 44) and with typical development (TYP) (n = 38). Overall,...

The mutual best friendships of shy/withdrawn and control children were examined for prevalence, stability, best friend's characteristics, and friendship quality. Using peer nominations of shy/socially withdrawn and aggressive behaviors, two groups of children were identified from a normative sample of fifth-grade children: shy/withdrawn (n = 169) and control (nonaggressive/nonwithdrawn; n = 163...

Driven by existing socialization theories, this study describes specific friendship contexts in which peer influence of alcohol misuse and depressive symptoms occurs. In the fall and spring of the school year, surveys were administered to 704 Italian adolescents (53 % male, M (age) = 15.53) enrolled in Grades 9, 10 and 11. Different friendship contexts were distinguished...

Methods A total of 683 adolescents who were attending secondary and high schools in Florence were enrolled: 398 early adolescents (220 males and 178 females) aged 11 to 13 (M = 12.32; SD = 0.71) and 285 late adolescents (161 males and 124 females) age 17 to 19 (M = 17.71; SD = 0.68). Subjects completed a battery of questionnaires that included measures of shyness, quantitative and qualitative a...

Although it is clear that people with social phobia have interpersonal impairment, evidence that social phobia (as opposed to other mental disorders) affects friendship in particular is lacking. Two large epidemiological datasets were used to test whether diagnosis of social phobia is related to perceived friendship quality above and beyond perceived family relationship quality, diagnosis of ot...

OBJECTIVE Peer socialization may be an important contributor to the rising prevalence of diet and muscle gain behaviors (i.e., body change behaviors) in adolescence. The present study longitudinally examined body change behaviors in preadolescents' friendship groups as predictors of preadolescents' own body change behaviors. It was predicted that peer socialization effects would vary according ...

Certain relationships generate associative duties that exhibit robustness across change. It seems insufficient for friendship, for example, if I am only disposed to fulfil duties of friendship towards you as things stand here and now. However, robustness is not required across all variations. Were you to become monstrously cruel towards me, we might expect that my duties of friendship towards y...