Title: no research cited
Review: I got this book hoping to use it as reading in a graduate course. The authors fail to provide sources or notes on any of the research they supposedly cited. I don't think I can find even one footnote in the whole book. I worry for those who may not be able to take the time to research the 'research studies' the authors reference to see if they are accurately reflecting and interpreting them. I would be very wary of trusting what these authors have written in this book as far as any of their conclusions based on 'research studies.' I expected more from medical doctors and professors. If there is some sort of statement from the authors within the book regarding this issue, I would appreciate knowing about it.
Is this product review negative?