The origins of repetitive thought in rumination: Separating cognitive style from deficits in inhibitory control over memory

We provide evidence that deliberate re-processing accounts for some - but not all - of the relation between rumination and suppression-induced forgetting. The present findings, observed in a paradigm known to engage top-down inhibitory modulation of mnemonic processing, provide the most theoretically focused evidence to date for the existence of a memory control deficit in rumination.