Loneliness is a killer: Its as bad for your health as alcoholism, smoking and over-eating, say scientists. Health mail online, updated 9: 36 GMT July 28, 2010. Available from: http://www.dailymail.co.uk/health/article-1298225/Loneliness-killer-Its-bad-health-alcoholism-smoking.eating.say.scientists[Last accessed on 2013, Feb 22].
Loneliness in relation to suicide ideation and parasuicide: A population-wide study. Suicide Life Threat Behav 2001;31: 32-40.
Loneliness and risk of alzheimer disease. Arch Gen Psychiatry. 2007;64: 234-40.
Loneliness can increase Alzheimer's risk. The Independent Dec 11, 2012. Available from: http://www.independent.co.uk/life-style/health-and-families/health-news/loneliness.can.increase.alzheimers.risk.8405166 [Last accessed on 2013, Feb 22].
Loneliness and pathways to disease. Brain 29. Behav Immune 2003;17: S98-105
The Effects of Loneliness: AReview of the Literature. Comprehensive Psychiatry 1986;27: 351-83.