Duits (1) Nederlands (1)

Up To €10 (0) € 10 Tot € 20 (0) € 20 Tot € 50 (2) € 50 En Meer (0)

Fredrickson, Barbara L. (2) Bormans, Leo (2) Fredrickson, Barbara (2) Nolen-hoeksema, Susan (yale University), Fredrickson, Barbara (university Of Michigan), Loftus, Geoffrey (university Of Washington (seattle)), Lutz, Christel (university College Utrecht) (1) Koster, Frits, Brink, Erik Van Den (1)

2018 (1) 2011 (1)

Overig (2)