I am not a professional researcher, but as a writer and journalist I have done a great deal of research, even long before St.Google descended from a virtual heaven to make the job easier. One of my basic rules was first of all to establish what had been said or written on my subject in the recent – or remote – past. This seemed simple common sense, or as Sherlock Holmes would have put it, “Elementary, my dear Watson.”
And so I was surprised to read the other day that, according to a huge research project involving 163,363 participants, people who suffer from anxiety or depression have an increased risk of dying from cancer. The report contained the resounding conclusion that “There is growing evidence that psychological stress has an impact on physical health”. Eh? Pray, what else is new? Hadn’t those no doubt well-funded researchers looked at the evidence that, far from growing, had symbolically grown to the size of Mount Everest a long time ago?
Never mind that Hippocrates and Galen (3rd century A.D.) had written about this, Galen stating categorically that melancholy women were more likely to develop breast cancer than cheerful ones, and that the history of medicine has ever since contained countless similar conclusions. Let’s just look at the two outstanding figures of the recent past whose work had sparked off an avalanche of related studies: the psychologist Lawrence LeShan and the neuroscientist Candace Pert. LeShan, author of “Cancer As a Turning Point”, has often been called the father of psycho-oncology, the discipline that aims to improve the patient’s lifestyle, psychological state and oncological profile in order to waken his or her self-healing ability. Candace Pert, the author of “Molecules of Emotion – Why You Feel the Way You Feel” has done pioneering work in developing psycho-neuro-immunology, PNI for short, the scientific explanation of how one’s psychological state strengthens or undermines the immune system which, in turn, determines whether we remain healthy or fall sick.
It’s all there, it’s all available even to lay people, like myself; how can professional researchers ignore it all, and say daft things about “growing evidence”? Doesn’t the global scientific community exchange information as a matter of course, to avoid duplication and the waste of scarce funding? I won’t attempt to answer my own questions, if no-one else will. But I have a fantasy of a pre-Stone Age ancestor of ours sitting on a hill, watching a tree trunk rolling down to the valley below, and wondering whether something similar, maybe cut to size, might help to…..
I must admit that all the above has lessened my respect for researchers, especially for a group that a while ago scrutinized the popularity of coffee shops in Glasgow. They eventually discovered that people tended to stay away from the shops where the quality of the coffee and/or the service was no longer up to scratch.
Well now, isn’t that amazing?