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Cognitive Bias

Human beings are processing information all of the time: in both a fast and automatic fashion, and as slow and effortful process (e.g., Kahneman, 2011). In the context of psychological therapy the term cognitive bias refers to the ability that people have to selectively attend to and recall information, or to distort information. Clinically, the most widely known aspect of cognitive bias are the cognitive distortions (unhelpful thinking styles) identified by Beck, examples of which include arbitrary inference, over-generalization, and dichotomous thinking (Beck, 1963). Harvey, Watkins, Mansell, and Shafran (2004) define reasoning as “thinking that is concerned with deducing conclusions, generating judgements, and testing hypotheses in a logical and coherent way.” They go on to describe a number of ways in which reasoning processes can become biased with the frequent “result that the conclusion drawn differs from objective reality”. Biases in reasoning or information processing are not necessarily dysfunctional but they often play important roles in maintaining clinical problems, including anxiety and mood disorders. Some forms of cognitive bias which are important in CBT include:
  • biased interpretation of ambiguous stimuli, which might include misinterpreting someone’s facial expression;
  • making biased attributions such as misinterpreting the degree to which the cause of an event is to do with ourselves, or misinterpreting the degree to which the cause of an event is stable or transient;
  • biased expectancies, such as a patient with anxiety expecting that negative outcomes are very likely to happen;
  • biased heuristics, such as the emotional reasoning heuristic whereby mood influences the conclusions an individual draws.
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Problem

Therapy tool

Language

Anger Thought Challenging Record

Disputing thoughts is a critical skill in cognitive therapy. The Anger Thought Monitoring Record helps clients to identify and challenge their angry t ... https://www.psychologytools.com/resource/anger-thought-challenging-record/

Worksheet

Behavioral Experiment

Behavioral experiments allow individuals to test the validity of their beliefs and assumptions. They are a core experiential technique for therapeutic ... https://www.psychologytools.com/resource/behavioral-experiment/

Worksheet

Catching Your Thoughts (CYP)

Before thoughts can be examined or challenged they must be ‘caught’ – they must be noticed and distinguished from events and feelings. The Catch ... https://www.psychologytools.com/resource/catching-your-thoughts-cyp/

Worksheet

CBT Thought Record

The CBT Thought Record is an essential tool in cognitive behavioral therapy. Thought challenging records help people to evaluate their negative automa ... https://www.psychologytools.com/resource/cbt-thought-record/

Worksheet

Challenging Your Negative Thinking

A cornerstone of cognitive behavioral therapy is that an individual’s interpretation of an event determines how they feel and behave. We all experie ... https://www.psychologytools.com/resource/challenging-your-negative-thinking/

Guide

Cognitive Behavioral Model Of Anorexia Nervosa (2003)

Anorexia nervosa is an eating disorder characterized by restriction of energy intake and intense fear of gaining weight. For women, the lifetime preva ... https://www.psychologytools.com/resource/cognitive-behavioral-model-of-anorexia-nervosa-2003/

Information Handout

Cognitive Behavioral Model Of Body Dysmorphic Disorder (BDD) (2004)

Individuals with body dysmorphic disorder (BDD) experience distress associated with their body image. The Cognitive Behavioral Model Of Body Dysmorphi ... https://www.psychologytools.com/resource/cognitive-behavioral-model-of-body-dysmorphic-disorder-bdd-2004/

Information Handout

Cognitive Behavioral Model Of Bulimia Nervosa (2003)

Bulimia nervosa is an eating disorder characterized by binge eating followed by purging. Among young women, the point prevalence of bulimia is about 1 ... https://www.psychologytools.com/resource/cognitive-behavioral-model-of-bulimia-nervosa-2003/

Information Handout

Cognitive Behavioral Model Of Health Anxiety (2003)

Individuals with health anxiety experience clinically significant distress associated with health concerns. The Cognitive Behavioral Model Of Health A ... https://www.psychologytools.com/resource/cognitive-behavioral-model-of-health-anxiety-2003/

Information Handout

Cognitive Behavioral Model Of Panic (1986)

The Cognitive Behavioral Model Of Panic identifies catastrophic misinterpretation of body sensations as a criticial maintenance factor which serves to ... https://www.psychologytools.com/resource/cognitive-behavioral-model-of-panic-1986/

Information Handout

Cognitive Behavioral Model Of Tinnitus (2014)

The Cognitive Behavioral Model Of Tinnitus identifies cognitive, behavioral, and perceptual changes which operate to maintain tinnitus perception and ... https://www.psychologytools.com/resource/cognitive-behavioral-model-of-tinnitus-2014/

Information Handout

Core Belief Magnet Metaphor

Core beliefs (schemas) are self-sustaining. They act to ‘attract’ confirmatory evidence and ‘repel’ (or distort) disconfirmato ... https://www.psychologytools.com/resource/core-belief-magnet-metaphor/

Information Handout

Court Trial Thought Challenging Record

Thought challenging records are commonly used in CBT to help people to evaluate their negative automatic thoughts for accuracy and bias. This Thought ... https://www.psychologytools.com/resource/court-trial-thought-challenging-record/

Worksheet

Daily Record of Dysfunctional Thoughts

Thought challenging records are commonly used in CBT to help people to evaluate their negative automatic thoughts for accuracy and bias. The Daily Rec ... https://www.psychologytools.com/resource/daily-record-of-dysfunctional-thoughts/

Worksheet

Dysfunctional Thought Record

The Dysfunctional Thought Record is a Rational Emotive Behavior Therapy (REBT) tool to record and challenge dysfunctional thoughts. ... https://www.psychologytools.com/resource/dysfunctional-thought-record/

Worksheet

Fact Or Opinion

One cognitive error which commonly results in distress is to act on our opinions as though they were facts. This CBT exercise helps clients to practic ... https://www.psychologytools.com/resource/fact-or-opinion/

Exercise

Health Anxiety Thought Record

Individuals with health anxiety experience clinically significant distress associated with health concerns. This thought-challenging record enables cl ... https://www.psychologytools.com/resource/health-anxiety-thought-record/

Worksheet

Hindsight Bias

Survivors of loss or trauma often think “If only …”. Hindsight Bias is a cognitive bias / cognitive illusion which makes events seem mor ... https://www.psychologytools.com/resource/hindsight-bias/

Information Handout

Maintenance Of Obsessive Compulsive Disorder (OCD)

An important treatment implication of the cognitive behavioral model of OCD is that clinicians can work at the level of the meaning of the intrusion. ... https://www.psychologytools.com/resource/maintenance-of-obsessive-compulsive-disorder-ocd/

Worksheet

Process Focused Case Formulation

The Process-Focused Case Formulation encourages clinicians to make hypotheses regarding mechanisms or processes which they believe may be maintainin ... https://www.psychologytools.com/resource/process-focused-case-formulation/

Worksheet

Prompts For Challenging Negative Thinking

The CBT model proposes that how we think affects the way we feel. Challenging our unhelpful thoughts (cognitive restructuring) is an essential skill w ... https://www.psychologytools.com/resource/prompts-for-challenging-negative-thinking/

Information Handout

Schema Formulation

Beck’s cognitive model proposes that cognition and perception in the here-and-now is influenced by our ‘schemas’ which shape our per ... https://www.psychologytools.com/resource/schema-formulation/

Worksheet

Schema Metaphors

Core beliefs (schemas) are self-sustaining. They act to ‘attract’ confirmatory evidence and ‘repel’ or ‘distort’ d ... https://www.psychologytools.com/resource/schema-metaphors/

Information Handout

Thought Challenging Record 7 Column

The thought record is an essential tool in cognitive behavioral therapy (CBT). Thought challenging records help people to evaluate their negative auto ... https://www.psychologytools.com/resource/thought-challenging-record-7-column/

Worksheet

Thought Distortion Monitoring Record

Thinking is often biased in particular ways and individuals often have their own characteristic patterns of bias. The Thought Distortion Monitoring Re ... https://www.psychologytools.com/resource/thought-distortion-monitoring-record/

Worksheet

Thoughts And Depression

Depression is associated with cognitive biases, one of which is a failure to notice positive information. This information handout presents this conce ... https://www.psychologytools.com/resource/thoughts-and-depression/

Information Handout

Thoughts In CBT (Psychology Tools For Living Well)

Cognitive behavioral therapy can help your clients to live happier and more fulfilling lives. Psychology Tools for Living Well is a self-help course ... https://www.psychologytools.com/resource/thoughts-in-cbt-psychology-tools-for-living-well/

Chapter

Unhelpful Thinking Styles

Human thinking is subject to a number of characteristic biases. Cognitive restructuring is the process of helping individuals to overcome their biases ... https://www.psychologytools.com/resource/unhelpful-thinking-styles/

Information Handout

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