Reality Cheque: Different Methods of Eliciting Fear-Related Beliefs Reveal Multiple Representations of Threat.

Influential models of fears and phobias suggest that irrational threat beliefs underpin excessive fear. Yet, many fearful individuals recognize their fear is not justified. Drawing on memory competition/multiple representations theory, we developed a novel, fear-relevant procedure, which reveals conflicting representations of threat.

Telephone-guided imagery rehearsal therapy for nightmares: Efficacy and mediator of change.

The currently best-supported psychological treatment for nightmares is imagery rehearsal therapy. The problem, however, is that not enough trained practitioners are available to offer this treatment. A possible solution is to conduct imagery rehearsal therapy in a guided self-help format.

Cognitive processes mediate the effects of insomnia treatment: evidence from a randomized wait-list controlled trial.

Introduction: Both guided online and individual face-to-face cognitive behavioral therapy for insomnia (CBT-I) are effective in improving insomnia symptoms and sleep efficiency. Little is known about the underlying mechanisms generating this effect. The present study tests the assumption that pre-sleep arousal, sleep-related worry and dysfunctional beliefs about sleep are mediators in the effect of cognitive behavioral treatment for insomnia.

Does online insomnia treatment reduce depressive symptoms? A randomized controlled trial in individuals with both insomnia and depressive symptoms.

Background: Insomnia is effectively treated with online Cognitive Behavioral Therapy for Insomnia (CBT-I). Previous research has suggested the effects might not be limited to sleep and insomnia severity, but also apply to depressive symptoms. Results, however, are mixed.

Manipulating affective state influences conditioned appetitive responses.

Affective states influence how individuals process information and behave. Some theories predict emotional congruency effects (e.g.