2Nakao M, Yano E, Nomura S, et al. Blood pressure-lowering effects of biofeedback treatment in hypertension: a meta-analysis of randomized controlled trials. Hypertens Res. 2003; 26:37-46.
3Borckardt JJ. Case study examining the efficacy of a muhi-modal psychotherapeutic intervention for hypertension. Int J Clin Exp Hypn. 2002; 50:189-201.
4Abqrall-Barbry G, Consoli SM. Psychological approaches in hypertension management. Presse Med. 2006; 35: 1088- 1094.
5Grossman E, Nadler M, Sharabi Y, et al. Antianxiety treatment in patients with excessive hypertension. Am J Hypertens. 2005; 18: 1174-1177.
6Divac N, Veljkovic S, Nesic Z, et al. Pattern of utilization of benzodiazepines in patients with hypertension: a pilot study. Vojnosanit Preql. 2006; 63: 370-375.
7Tomaka J, Thompson S, Palacios R. The relation of social isolation, loneliness, and social support to disease outcomes among the elderly. J Aging Health. 2006; 18: 359-384.
8Wirtz PH, Von Kanel R, Mohiyeddini C, et al. Low social support and poor emotional regulation are associated with increased stress hormone reactivity to mental stress in systemic hypertension. J Clin Endocrinol Metab. 2006; 91: 3857-3865.
9Artinian NT, Washington OG, Flack JM, et al. Depression, stress, and blood pressure in urban African-American women.Prog Cardiovasc Nurs. 2006; 21: 68-75.
10Hawkley LC, Masi CM, Berry JD, et al. Loneliness is a unique predictor of age-related differences in systolic blood pressure. Psychol Aging, 2006; 21: 152-164.