American Psychiatric Association. (2013). Diagnostic and statistical manual of mental disorders (5th ed.). Arlington, VA: American Psychiatric Publishing.
Bar, M. (2009). A cognitive neuroscience hypothesis of mood and depression. Trends in Cognitive Sciences,
Bauer, M., Crits-Christoph, P., Ball, W., Dewees, E., McAllister, T., Alahi, P., et al. (1991). Independent assessment of manic and depressive symptoms by self-rating: Scale characteristics and implications for the study of mania. Archives of General Psychiatry,
Bauer, M. S., Vojta, C., Kinosian, B., Altshuler, L., & Glick, H. (2000). The Internal State Scale: Replication of its discriminating abilities in a multisite, public sector sample. Bipolar Disorders,
Brunyé, T. T., Gagnon, S. A., Paczynski, M., Shenhav, A., Mahoney, C. R., & Taylor, H. A. (2013). Happiness by association: Breadth of free association influences affective states. Cognition,
Carver, C., & Johnson, S. (2009). Tendencies toward mania and tendencies toward depression have distinct motivational, affective, and cognitive correlates. Cognitive Therapy & Research,
Chandler, J., & Pronin, E. (2012). Fast thought speed induces risk taking. Psychological Science,
Clark, D. M. (1999). Anxiety disorders: Why they persist and how to treat them. Behavior Research & Therapy,
37(Suppl 1), S5–27.
Drost, J., van der Does, W., van Hemert, A. M., Penninx, B. W. J. H., & Spinhoven, P. (2014). Repetitive negative thinking as a transdiagnostic factor in depression and anxiety: A conceptual replication. Behaviour Research and Therapy,
Eckblad, M., & Chapman, L. J. (1986). Development and validation of a scale for hypomanic personality. Journal of Abnormal Psychology,
Garcia-Blanco, A., Salmeron, L., Perea, M., & Livianos, L. (2014). Attentional biases toward emotional images in the different episodes of bipolar disorder: An eye-tracking study. Psychiatry Research,
Germine, L., Nakayama, K., Duchaine, B., Chabris, C., Chatterjee, G., & Wilmer, J. (2012). Is the Web as good as the lab? Comparable performance from Web and lab in cognitive/perceptual experiments. Psychonomic Bulletin & Review,
Gillanders, D. T., Bolderston, H., Bond, F. W., Dempster, M., Flaxman, P. E., Campbell, L., & Remington, B. (2014). The development and initial validation of the Cognitive Fusion Questionnaire. Behavior Therapy,
Grös, D. F., Antony, M. M., Simms, L. J., & McCabe, R. E. (2007). Psychometric properties of the State-Trait Inventory for Cognitive and Somatic Anxiety (STICSA): Comparison to the State-Trait Anxiety Inventory (STAI). Psychological Assessment,
Gruber, J. (2011). Can feeling too good be bad?: Positive emotion persistence (PEP) in bipolar disorder. Current Directions in Psychological Science,
Hayes, S. C., Luoma, J. B., Bond, F. W., Masuda, A., & Lillis, J. (2006). Acceptance and commitment therapy: Model, processes and outcomes. Behaviour Research and Therapy,
Hertel, P. T., & Mathews, A. (2011). Cognitive bias modification: Past perspectives, current findings, and future applications. Perspectives on Psychological Science,
Hirschfeld, R. M. (2001). The comorbidity of major depression and anxiety disorders: Recognition and management in primary care. Primary Care Companion of the Journal of Clinical Psychiatry,
Hofmann, S. G., Asnaani, A., Vonk, I. J., Sawyer, A. T., & Fang, A. (2012). The efficacy of cognitive behavioral therapy: A review of meta-analyses. Cognitive Therapy & Research,
Hoppitt, L., Mathews, A., Yiend, J., & Mackintosh, B. (2010). Cognitive bias modification: The critical role of active training in modifying emotional responses. Behavior Therapy,
Lam, D., & Wong, G. (2005). Prodromes, coping strategies and psychological interventions in bipolar disorders. Clinical Psychology Review,
Lex, C., Hautzinger, M., & Meyer, T. (2011). Cognitive styles in hypomanic episodes of bipolar I disorder. Bipolar Disorder,
Mansell, W., Morrison, A. P., Reid, G., Lowens, I., & Tai, S. (2007). The interpretation of, and responses to, changes in internal states: An integrative cognitive model of mood swings and bipolar disorders. Behavioural & Cognitive Psychotherapy,
Mansell, W., & Pedley, R. (2008). The ascent into mania: A review of psychological processes associated with the development of manic symptoms. Clinical Psychology Review,
Marteau, T. M., & Bekker, H. (1992). The development of a six-item short-form of the state scale of the Spielberger State-Trait Anxiety Inventory (STAI). British Journal of Clinical Psychology,
Mason, M. F., & Bar, M. (2011). The effect of mental progression on mood. Journal of Experimental Psychology: General,
Mathews, A., & Mackintosh, B. (2000). Induced emotional interpretation bias and anxiety. Journal of Abnormal Psychology,
McLaughlin, K. A., Borkovec, T. D., & Sibrava, N. J. (2007). The effects of worry and rumination on affect states and cognitive activity. Behavior Therapy,
Mogg, K., & Bradley, B. (2005). Attentional bias in generalized anxiety disorder versus depressive disorder. Cognitive Therapy & Research,
Morriss, R., Faizal, M. A., Jones, A. P., Williamson, P. R., Bolton, C. A., & McCarthy, J. P. (2007). Interventions for helping people recognise early signs of recurrence in bipolar disorder. Cochrane Database of Systematic Reviews. doi:10.1002/14651858.CD004854.pub2.
National Institute for Health and Care Excellence. (2006). Bipolar disorder: The management of bipolar disorder in adults, children and adolescents, in primary and secondary care [CG38]. London: National Institute for Health and Care Excellence.
Nesse, R. M. (2000). Is depression an adaptation? Archives of General Psychiatry,
Nolen-Hoeksema, S., & Morrow, J. (1993). Effects of rumination and distraction on naturally occurring depressed mood. Cognition and Emotion,
Nolen-Hoeksema, S., & Watkins, E. R. (2011). A heuristic for developing transdiagnostic models of psychopathology: Explaining multifinality and divergent trajectories. Perspectives on Psychological Science,
Nolen-Hoeksema, S., Wisco, B. E., & Lyubomirsky, S. (2008). Rethinking rumination. Perspectives on Psychological Science,
Pronin, E. (2013). When the mind races: Effects of thought speed on feeling and action. Current Directions in Psychological Science,
Pronin, E., & Jacobs, E. (2008). Thought speed, mood, and the experience of mental motion. Perspectives on Psychological Science,
Pronin, E., Jacobs, E., & Wegner, D. M. (2008). Psychological effects of thought acceleration. Emotion,
Pronin, E., & Wegner, D. M. (2006). Manic thinking: Independent effects of thought speed and thought content on mood. Psychological Science,
Spielberger, C. D., Gorsuch, R. L., Lushene, R., Vagg, P. R., & Jacobs, G. A. (1983). Manual for the State-Trait Anxiety Inventory (Form Y). Palo Alto, CA: Consulting Psychologist Press.
Taylor, P., & Mansell, W. (2008). “I Get So Energetic and Dominating!” A study of hypomanic personality and conflicting self-perception during activated states in a co-operative task. Personality and Individual Differences,
Teachman, B. A., Joormann, J., Steinman, S. A., & Gotlib, I. H. (2012). Automaticity in anxiety disorders and major depressive disorder. Clinical Psychology Review,
Thomas, J., Bentall, R. P., Knowles, R., & Tai, S. (2009). Indirect measurement of dysfunctional attitudes in bipolar affective disorder. Psychology & Psychotherapy: Theory, Research & Practice,
Tluczek, A., Henriques, J. B., & Brown, R. L. (2009). Support for the reliability and validity of a six-item state anxiety scale derived from the State-Trait Anxiety Inventory. Journal of Nursing Mesaurement,
Vickers, A. J., & Altman, D. G. (2001). Statistical notes: Analysing conrolled trials with baseline and follow up measurements. BMJ,
Watkins, E. (2008). Constructive and unconstructive repetitive thought. Psychological Bulletin,
Watson, D., Clark, L. A., & Tellegen, A. (1988). Development and validation of brief measures of positive and negative affect: The PANAS scales. Journal of Personality and Social Psychology,
Yang, K., Friedman-Wheeler, D., & Pronin, E. (2014). Thought acceleration boosts positive mood among individuals with minimal to moderate depressive Symptoms. Cognitive Therapy & Research, [Online ahead of print] Retrieved from http://link.springer.com/article/10.1007/s10608-014-9597-9.