… In the quarter century that has passed since I first addressed power analysis (Cohen, 1962),
and particularly during the decade that has elapsed since the revised edition of this book (…

Social support is broad term encompassing a variety of constructs, including support
perceptions (perceived support) and receipt of supportive behaviors (received support). Of these …

… I am grateful to Patricia Cohen for her useful comments. … some 40 years from Student’s
publication of the t test to its inclusion in psychological statistics textbooks (Cohen, 1990, p. 1311). …

Objective and Method: Research on emotion and pain has burgeoned. We review the last
decade's literature, focusing on links between emotional processes and persistent pain. …

Kappa is the proportion of agreement corrected for chance, and scaled to vary from-1 to+ 1
so that a negative value indicates poorer than chance agreement, zero indicates exactly …

… I have made good use of the comments made on a preliminary draft of this article by Patricia
Cohen and other colleagues: Robert P. Abelson, David Bakan, Michael Borenstein, Robyn …

New evidence and consensus has led to further revision of the McDonald Criteria for diagnosis
of multiple sclerosis. The use of imaging for demonstration of dissemination of central …

Objective In 2003, critical care and infectious disease experts representing 11 international
organizations developed management guidelines for severe sepsis and septic shock that …

Earlier detection is key to reducing cancer deaths. Here, we describe a blood test that can
detect eight common cancer types through assessment of the levels of circulating proteins and …

† The Global Assessment Scale (GAS) is a rating scale for evaluating the overall functioning
of a subject during a specified time period on a continuum from psychological or psychiatric …