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1,217 news posts in Mind and body

Health

28 Nov 2013

Professor John de Wit discusses HIV research and self-regulation

Frontiers presents an exclusive interview with Professor John de Wit, director of the Centre for Social Research in Health, Sydney, Australia. He recently joined Frontiers as an associate editor for the HIV and AIDS editorial board.   What drove you to focus more on the social aspects of HIV rather than the biomedical? When I was a psychology student, at what is now called Radboud University Nijmegen (the Netherlands), my interest was in understanding and changing the factors that shape people’s experiences and behaviours. I was in particular fascinated by theories of attitudes and attitude change, through communication. When I became aware of the HIV epidemic in the 1980s and had to decide on a topic for my master’s thesis, it seemed logical to look at the efficacy of HIV education in schools. This first research experience made me realise just how difficult it is to change people’s beliefs, attitudes and practices. My research over the 20 years since that early experience has been concerned with what I consider not only the most fascinating riddle of them all, but also a key component of an effective HIV response: the question why we do what we do, even if it can put us in harm’s way, and […]

Health

30 Oct 2013

Breast Cancer Awareness Month 2013

Breast Cancer Awareness Month is organized every October, intended to raise awareness of breast cancer and help raise funds for vital research into its prevention, diagnosis and cure. As the month draws to a close, Frontiers presents a selection of articles on cancer research. Breast cancer stem cells Frontiers in Physiology (Thomas W. Owens and Matthew J. Naylor) The recent discovery of cancer stem cells (CSCs) has prompted new research and discussion. This review summarizes what is currently known about the origins of breast CSCs, their role in disease progression and ways in which they may be targeted therapeutically. The impact of cancer therapy on cognition in the elderly Frontiers in Pharmacology (Victoria Mandilaras, Doreen Wan-Chow-Wah, Johanne Monette, Francine Gaba, Michèle Monette and Linda Alfonso) Despite the improving rates of cancer survival little is known about how cancer therapy impairs cognition in elderly patients. This clinical case study outlines two patients who may have suffered cancer treatement-related cognitive decline and reviews the literature on this complex phenomenon. Breast cancer: from “maximum tolerable” to “minimum effective” treatment Frontiers in Oncology (Umberto Veronesi, Vaia Stafyla, Alberto Luini and Paolo Veronesi) Medical science has gone through an important evolution in the past century that was based on […]