Loneliness is Associated with Altered Interoceptive Appraisal and Attenuated Prefrontal Heartbeat-Evoked Potentials.
Loneliness is associated with heightened affective sensitivity and increased vulnerability to stress, yet its psychophysiological mechanisms remain incompletely understood. Drawing on the three-dimensional model of interoception (Garfinkel et al., 2015), the present study examined whether loneliness is associated with...