“…Additionally, even if both social experiences and social PVS sensitivity are both associated with loneliness, it remains unclear whether both of these factors may be better explained by domain-general PVS sensitivity. Most individual difference studies that focus on PVS functioning and loneliness use measures of PVS sensitivity within the social domain, such as measures of social anhedonia (Goldstein et al, 2021;Gooding et al, 2015). This is ostensibly a sensible approach, as loneliness arises in response to (a lack of) interpersonally-oriented experiences (Joiner et al, 2002) and responsiveness to social incentives is dissociable from responsiveness to other incentives, such as monetary or hedonic ones (Banica et al, 2022;Case et al, 2022;Distefano et al, 2018).…”