Barbara. Fredrickson

Positivity grounbreaking research to release your inner optimist and thrive

av Barbara Fredrickson (2011)

Atkinson & Hilgard's Introduction to psychology

av Susan Nolen-Hoeksema, Barbara L. Fredrickson, Geoffrey R. Loftus m.fl. (2014)

Atkinson & Hilgard's introduction to psychology

av Susan Nolen-Hoeksema, Barbara L. Fredrickson, Geoff R. Loftus m.fl. (2009)

Atkinson & Hilgard's introduction to psychology

av Edward E. Smith, Susan Nolen-Hoeksema, Barbara. Fredrickson m.fl. (2003)

Positivity

av Barbara. Fredrickson (2009)

Cram 101 textbook outlines to accompany : Atkinson and Hilgards introduction to psychology

av Smith and Nolen-Hoeksema and Fredrickson, Cram101 Textbook Reviews (2007)

Love 2.0 : creating happiness and health in moments of connection

av Barbara Fredrickson (2014)

Positivity

av Barbara. Fredrickson (2009)