There has been a ripple of media interest - and rightly so - in the recent Lancet article  "Minimum amount of physical activity for reduced mortality and extended life expectancy: a prospective cohort study."  The article's abstract reads "The health benefits of leisure-time physical activity are well known, but whether less exercise than the recommended 150 min a week can have life expectancy benefits is unclear.  We assessed the health benefits of a range of volumes of physical activity in a Taiwanese population.  In this prospective cohort study, 416,175 individuals (199,265 men and 216,910 women) participated in a standard medical screening programme in Taiwan between 1996 and 2008, with an average follow-up of 8·05 years (SD 4·21).  On the basis of the amount of weekly exercise indicated in a self-administered questio

In yesterday's post I discussed the first three of Andrew Christensen's "five principles" of a "Unified protocol for couple therapy". Today I'd like to talk about his fourth and fifth principles - foster productive communication (develop more adaptive communication skills) and emphasize strengths and encourage positive behavior. The five principles are illustrated in the following diagram (downloadable both as a PDF file and as a Powerpoint slide): 

(This blog post is downloadable as both a Word doc and as a PDF file). 

I read a lot of research. When I find an article of particular interest I download it to my bibliographic database - EndNote - which currently contains over 16,400 abstracts.