--- title: "Broaden-And-Build Theory | Cognitive Psychology" description: "Broaden-and-build theory explains how positive emotions widen attention and thinking, then build lasting resources like resilience in Cognitive Psychology." canonical: "https://fiveable.me/cognitive-psychology/key-terms/broaden-and-build-theory" type: "key-term" subject: "Cognitive Psychology" unit: "Unit 16" --- # Broaden-And-Build Theory | Cognitive Psychology ## Definition Broaden-and-build theory says positive emotions widen attention and thinking in Cognitive Psychology, which can improve creativity and problem-solving. Over time, those moments help build resources like resilience, social support, and skills. ## What It Is Broaden-and-build theory is a Cognitive Psychology theory that explains what positive emotions do to your thinking in the moment and over time. When you feel joy, gratitude, interest, or amusement, your attention tends to widen and your mind becomes more open to new ideas, more possibilities, and less rigid problem-solving. The "broaden" part means your mental spotlight gets wider. Instead of locking onto one threat or one solution, you may notice more details, make more connections, and try out different responses. That is why positive mood often shows up in tasks that need flexibility, brainstorming, insight, or creative switching between ideas. The "build" part is about what repeated positive-emotion states leave behind. Those broadened moments can help you accumulate resources that last longer than the mood itself, like stronger relationships, coping skills, confidence, and resilience. In other words, the emotion is not just a nice feeling, it can shape the tools you have later when things get stressful. This theory is usually linked to Barbara Fredrickson and is often discussed alongside research on mood and cognitive performance. A common classroom example is studying or solving a puzzle: if you are calm and upbeat, you may think more flexibly and notice a shortcut you would have missed when tense. That does not mean happiness makes every kind of thinking better all the time. Sometimes negative mood narrows attention in useful ways, especially when you need careful detail checking or threat detection. What makes the theory useful in cognitive psychology is that it connects emotion to mental processes like attention, memory, and problem-solving. It shows that mood is not separate from cognition. Your emotional state can shift what you notice, how many options you generate, and how well you adapt when a task changes. ## Why It Matters Broaden-and-build theory shows up anywhere cognitive psychology looks at the link between mood and performance. It helps explain why the same person might solve a creative problem easily in one mood and feel mentally stuck in another. If a scenario says someone in a good mood comes up with more possible uses for a paperclip, that is a broadened attention and thinking pattern. It also gives you a more realistic way to think about emotion in academic tasks. Positive emotion is not just "feeling good" and negative emotion is not just "feeling bad." Each can push cognition in different directions. Positive moods tend to support flexible thinking, while narrow, threat-focused states can sometimes support careful scanning or quick detection of problems. In Cognitive Psychology, this theory helps connect everyday experiences to measurable mental processes. It can frame discussion questions about studying, creativity, workplace decision-making, or stress recovery. It also fits nicely with evidence-based thinking, because you can ask whether a mood intervention or classroom environment changes attention, memory, or problem-solving outcomes. ## Connections ### Positive Psychology Broaden-and-build theory is one of the best-known ideas in positive psychology. Positive psychology looks at strengths, well-being, and human flourishing instead of focusing only on disorder or deficit. This theory gives that field a cognitive explanation for why positive emotions matter, since it links feeling good with wider thinking and longer-term resource building. ### Emotional Intelligence Emotional intelligence is about recognizing, understanding, and managing emotions in yourself and other people. Broaden-and-build theory connects to it because noticing your emotional state can help you predict how you will think. If you know that a calmer or more positive mood may widen your thinking, you can use that awareness when solving problems or handling conflict. ### [Cognitive Flexibility](/cognitive-psychology/key-terms/cognitive-flexibility) Cognitive flexibility is the ability to switch strategies, shift attention, and consider different perspectives. Broaden-and-build theory helps explain one way flexibility can increase, because positive emotions encourage you to explore more options instead of fixating on one answer. That makes the theory especially relevant for creativity, insight problems, and adapting to new information. ### [negativity bias](/cognitive-psychology/key-terms/negativity-bias) Negativity bias is the tendency to notice and remember negative information more strongly than positive information. That matters here because broaden-and-build theory focuses on what positive emotions add to cognition, while negativity bias explains why threat or bad news can dominate attention. Put together, the two ideas show why mood can pull thinking in very different directions. ## On the AP Exam A quiz question or short-answer prompt may ask you to match a mood scenario to its cognitive effect. You would use broaden-and-build theory to explain that a positive mood can widen attention, increase the number of ideas a person generates, or make problem-solving more flexible. If the prompt describes creativity, brainstorming, resilience after stress, or someone finding multiple solutions, this is the theory to name. In a case analysis, trace the chain: positive emotion first broadens thought, then repeated broadened moments help build longer-lasting resources. If you are asked whether happiness always improves performance, avoid overclaiming. The better answer is that it often helps with flexible, creative tasks, but different moods can support different kinds of cognition depending on the task. ## Key Takeaways - Broaden-and-build theory says positive emotions widen attention and thinking in Cognitive Psychology. - The "broaden" part refers to a bigger mental focus, which can support creativity and flexible problem-solving. - The "build" part means those moments can accumulate lasting resources like resilience, coping skills, and social support. - The theory does not claim that positive mood is always best for every task, only that it changes cognition in predictable ways. - If a scenario involves more ideas, more options, or better adaptation after a good mood, broaden-and-build theory is a strong match. ## FAQs ### What is broaden-and-build theory in Cognitive Psychology? It is the idea that positive emotions expand the scope of your attention and thinking, so you notice more options and make more connections. Over time, those broadened moments help build resources like resilience, relationships, and coping skills. ### How does broaden-and-build theory affect problem-solving? Positive emotions can make your thinking less rigid, which helps when a problem needs creativity or a new angle. Instead of focusing on one path, you may generate more possible solutions and switch strategies more easily. ### Is broaden-and-build theory the same as positivity or happiness? No. It is not just a claim that being happy is good. It is a specific explanation of how certain positive emotions change cognition in the moment and how repeated experiences can build lasting personal resources. ### What is an example of broaden-and-build theory in real life? If you are in a good mood while studying and suddenly connect two ideas that seemed unrelated, that is the "broaden" part. If positive experiences over time help you become more resilient under stress, that is the "build" part. ## Related Study Guides - [16.4 Mood and Cognitive Performance](/cognitive-psychology/unit-16/mood-cognitive-performance/study-guide/ynsfLXG60HI3U4dP) ## About This Document Canonical Fiveable pages are available as Markdown at the same path plus `.md`. - [llms.txt](https://fiveable.me/llms.txt): index of Fiveable's sections and URL patterns - [llms-full.txt](https://fiveable.me/llms-full.txt): complete subject and unit listing - [MCP server](https://fiveable.me/mcp): call Fiveable as tools instead of fetching pages (`https://fiveable.me/api/mcp`) - [MCP server for AP teachers](https://fiveable.me/mcp/teachers): a teacher's classes, assignments and AP-rubric grading (`https://fiveable.me/api/mcp/teacher`) ## Structured Data ```json {"@context":"https://schema.org","@graph":[{"@type":"LearningResource","@id":"https://fiveable.me/cognitive-psychology/key-terms/broaden-and-build-theory#resource","name":"Broaden-And-Build Theory | Cognitive Psychology","url":"https://fiveable.me/cognitive-psychology/key-terms/broaden-and-build-theory","learningResourceType":"Concept explainer","educationalLevel":"AP® / High School","about":{"@id":"https://fiveable.me/cognitive-psychology/key-terms/broaden-and-build-theory#term"},"audience":{"@type":"EducationalAudience","educationalRole":"student"},"dateModified":"2026-07-03T02:21:12.735Z","isPartOf":{"@type":"Collection","name":"Cognitive Psychology Key Terms","url":"https://fiveable.me/cognitive-psychology/key-terms"},"publisher":{"@type":"Organization","name":"Fiveable","url":"https://fiveable.me"}},{"@type":"DefinedTerm","@id":"https://fiveable.me/cognitive-psychology/key-terms/broaden-and-build-theory#term","name":"broaden-and-build theory","description":"Broaden-and-build theory says positive emotions widen attention and thinking in Cognitive Psychology, which can improve creativity and problem-solving. 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