Browsing by Author "Snorrason, Ivar"

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Do daily mood fluctuations activate ruminative thoughts as a mental habit? Results from an ecological momentary assessment study

Hjartarson, Kristján Helgi; Snorrason, Ivar; Bringmann, Laura F.; Ögmundsson, Bjarni E.; Ólafsson, Ragnar Pétur (2021-05)

It has been suggested that mental habits may underpin a heightened disposition to engage in rumination in response to negative mood. The aim of the current study was to assess the role of habit in the dynamic interplay between affect and ruminative ...
An experimental test of the habit-goal framework : Depressive rumination is associated with heightened habitual characteristics of negative thinking but not habit-directed behavior control

Hjartarson, Kristján Helgi; Snorrason, Ivar; Friðriksdóttir, Ágústa; Þórsdóttir, Brynja B.; Arnarsdóttir, Nína B.; Ólafsson, Ragnar P. (2020)

Habitual thinking may underpin a heightened disposition to engage in rumination in response to negative mood, a widely held notion that has rarely been directly tested. The purpose of the current study was to investigate whether rumination is associated ...

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