Yearning for connection? Loneliness is associated with increased ventral striatum activity to close others

Sex Differences in Depressive and Socioemotional Responses to an Inflammatory Challenge: Implications for Sex Differences in Depression

(2015) Mona Moieni et al.   NEUROPSYCHOPHARMACOLOGY

Loneliness, health, and mortality in old age: A national longitudinal study

(2012) Ye Luo et al.   SOCIAL SCIENCE & MEDICINE

Social isolation

(2011) John T. Cacioppo et al.   Annals of the New York Academy of Sciences

Neural correlates of long-term intense romantic love

(2011) Bianca P. Acevedo et al.   Social Cognitive and Affective Neuroscience

Social Relationships and Mortality Risk: A Meta-analytic Review

(2010) Julianne Holt-Lunstad et al.   PLOS MEDICINE

Dissecting components of reward: ‘liking’, ‘wanting’, and learning

(2009) Kent C Berridge et al.   CURRENT OPINION IN PHARMACOLOGY

The Role of Human Orbitofrontal Cortex in Value Comparison for Incommensurable Objects

(2009) T. H. B. FitzGerald et al.   JOURNAL OF NEUROSCIENCE

In the Eye of the Beholder: Individual Differences in Perceived Social Isolation Predict Regional Brain Activation to Social Stimuli

(2008) John T. Cacioppo et al.   JOURNAL OF COGNITIVE NEUROSCIENCE

Craving love? Enduring grief activates brain's reward center

(2008) Mary-Frances O'Connor et al.   NEUROIMAGE

What's in a Smile? Maternal Brain Responses to Infant Facial Cues

(2008) L. Strathearn et al.   PEDIATRICS