A Comprehensive Evaluation of Cognitive Biases in LLMs
Not on the map. Why?
Abstract (arXiv)
We present a large-scale evaluation of 30 cognitive biases in 20 state-of-the-art large language models (LLMs) under various decision-making scenarios. Our contributions include a novel general-purpose test framework for reliable and large-scale generation of tests for LLMs, a benchmark dataset with 30,000 tests for detecting cognitive biases in LLMs, and a comprehensive assessment of the biases found in the 20 evaluated LLMs. Our work confirms and broadens previous findings suggesting the presence of cognitive biases in LLMs by reporting evidence of all 30 tested biases in at least some of the 20 LLMs. We publish our framework code to encourage future research on biases in LLMs: https://github.com/simonmalberg/cognitive-biases-in-llms
Key facts. Cited by 32 papers in the map (data through 7 Oct 2026). Builds on 43 of its 227 references that are in the map. First posted on arXiv 20 Oct 2024.
Builds on
43 of 227 references.
References · 43
- 2017Attention Is All You Needcited by 59,932
- 2023GPT-4 Technical Reportcited by 18,132
- 2022Training language models to follow instructions with human feedbackcited by 15,712
- 2024The Llama 3 Herd of Modelscited by 14,192
- 2023Mamba: Linear-Time Sequence Modeling with Selective State Spacescited by 4,616
- 2022Training a Helpful and Harmless Assistant with Reinforcement Learning from Human Feedbackcited by 3,634
- 2024Gemini 1.5: Unlocking multimodal understanding across millions of tokens of contextcited by 3,175
- 2022Self-Instruct: Aligning Language Models with Self-Generated Instructionscited by 2,674
- 2024Phi-3 Technical Report: A Highly Capable Language Model Locally on Your Phonecited by 1,883
- 2022Large Language Models Encode Clinical Knowledgecited by 1,807
- 2023BloombergGPT: A Large Language Model for Financecited by 923
- 2016Semantics derived automatically from language corpora contain human-like biasescited by 894
31 more
- 2024Yi: Open Foundation Models by 01.AIcited by 706
- 2023Faith and Fate: Limits of Transformers on Compositionalitycited by 496
- 2023Large Language Models Are Not Robust Multiple Choice Selectorscited by 454
- 2024Justice or Prejudice? Quantifying Biases in LLM-as-a-Judgecited by 354
- 2022Language Models Are Greedy Reasoners: A Systematic Formal Analysis of Chain-of-Thoughtcited by 334
- 2024On LLMs-Driven Synthetic Data Generation, Curation, and Evaluation: A Surveycited by 240
- 2023Large Language Model as Attributed Training Data Generator: A Tale of Diversity and Biascited by 230
- 2022ZeroGen: Efficient Zero-shot Learning via Dataset Generationcited by 209
- 2023"Kelly is a Warm Person, Joseph is a Role Model": Gender Biases in LLM-Generated Reference Letterscited by 196
- 2023Do LLMs exhibit human-like response biases? A case study in survey designcited by 176
- 2023AnnoLLM: Making Large Language Models to Be Better Crowdsourced Annotatorscited by 171
- 2024Large Language Models are Inconsistent and Biased Evaluatorscited by 146
- 2022Thinking Fast and Slow in Large Language Modelscited by 136
- 2023Increasing Diversity While Maintaining Accuracy: Text Data Generation with Large Language Models and Human Interventionscited by 121
- 2024The Good, The Bad, and The Greedy: Evaluation of LLMs Should Not Ignore Non-Determinismcited by 113
- 2024The Political Preferences of LLMscited by 83
- 2020The Turking Test: Can Language Models Understand Instructions?cited by 82
- 2023Can Large Language Models Understand Real-World Complex Instructions?cited by 69
- 2024Determinants of LLM-assisted Decision-Makingcited by 55
- 2024Controllable Text Generation for Large Language Models: A Surveycited by 55
- 2023Instructed to Bias: Instruction-Tuned Language Models Exhibit Emergent Cognitive Biascited by 51
- 2022Don't Blame the Annotator: Bias Already Starts in the Annotation Instructionscited by 47
- 2023Theory of Mind in Large Language Models: Examining Performance of 11 State-of-the-Art models vs. Children Aged 7-10 on Advanced Testscited by 46
- 2024CodecLM: Aligning Language Models with Tailored Synthetic Datacited by 39
- 2024Addressing cognitive bias in medical language modelscited by 34
- 2023Investigating Subtler Biases in LLMs: Ageism, Beauty, Institutional, and Nationality Bias in Generative Modelscited by 32
- 2024Putting GPT-4o to the Sword: A Comprehensive Evaluation of Language, Vision, Speech, and Multimodal Proficiencycited by 31
- 2024Metaphor Understanding Challenge Dataset for LLMscited by 30
- 2023Making Large Language Models Better Data Creatorscited by 28
- 2024Do Language Models Exhibit the Same Cognitive Biases in Problem Solving as Human Learners?cited by 19
- 2024Exploring Conversational Agents as an Effective Tool for Measuring Cognitive Biases in Decision-Makingcited by 4
Built on by
Citing papers per year: 2025: 13; 2026: 19.
32 papers.
Sort:
By area:
- 2026Large Language Model Reasoning Failurescited by 20
- 2025Bias Beware: The Impact of Cognitive Biases on LLM-Driven Product Recommendationscited by 10
- 2025The Bias is in the Details: An Assessment of Cognitive Bias in LLMscited by 10
- 2026Failing to Falsify: Evaluating and Mitigating Confirmation Bias in Language Modelscited by 9
- 2026Whose Facts Win? LLM Source Preferences under Knowledge Conflictscited by 8
- 2025Comparing the Framing Effect in Humans and LLMs on Naturally Occurring Textscited by 6
- 2025Planted in Pretraining, Swayed by Finetuning: A Case Study on the Origins of Cognitive Biases in LLMscited by 5
- 2025Beyond Prompt-Induced Lies: Investigating LLM Deception on Benign Promptscited by 5
- 2025Self-Adaptive Cognitive Debiasing for Large Language Models in Decision-Makingcited by 4
- 2025Fragile Preferences: A Deep Dive Into Order Effects in Large Language Modelscited by 4
- 2025Large Language Newsvendor: Decision Biases and Cognitive Mechanismscited by 4
- 2026Mechanisms of Prompt-Induced Hallucination in Vision-Language Modelscited by 4
20 more
- 2026Measuring and Exploiting Contextual Bias in LLM-Assisted Security Code Reviewcited by 3
- 2026AnchorBench: A Multi-Pathway Benchmark for the Anchoring Effect in LLMscited by 2
- 2025AI Through the Human Lens: Investigating Cognitive Theories in Machine Psychologycited by 1
- 2025Do Language Models Agree with Human Perceptions of Suspense in Stories?cited by 1
- 2026The Model Says Walk: How Surface Heuristics Override Implicit Constraints in LLM Reasoningcited by 1
- 2026One Size Fits None: Heuristic Collapse in LLM Investment Advicecited by 1
- 2025Evidence of conceptual mastery in the application of rules by Large Language Modelscited by 0
- 2025The Prompting Brain: Neurocognitive Markers of Expertise in Guiding Large Language Modelscited by 0
- 2025Shachi: A Modular, Controllable Framework for LLM-Based Agent-Based Modeling of Emergent Collective Behaviorcited by 0
- 2026Predicting Biased Human Decision-Making with Large Language Models in Conversational Settingscited by 0
- 2026Emulating Aggregate Human Choice Behavior and Biases with GPT Conversational Agentscited by 0
- 2026Mitigating Cognitive Bias in RLHF by Altering Rationalitycited by 0
- 2026Words Speak Louder Than Code: Investigating Cognitive Heuristics in LLM-Based Code Vulnerability Detectioncited by 0
- 2026Consensus vs. Dissent: Dynamic LLM Modeling of Subjective Preferences in Group Recommenderscited by 0
- 2026OptimismBench: Forecasting Bias and the Alignment Effect in Language Model Judgmentcited by 0
- 2026RADAR: Rubric-Aware Dependency and Redundancy Analysis for LLM-as-Judge Evaluationcited by 0
- 2026Conditional Cognitive Biases in LLMs: How Biased User Turns Modulate In-Context Reasoningcited by 0
- 2026Do LLMs Choose Like Humans? Using Cognitive Theory to Evaluate LLM Decision-Makingcited by 0
- 2026Measuring Human-Like Bias in LLMs? A Critique of Human-Derived Bias Constructs in LLM Evaluationcited by 0
- 2026The Long Road to the Same Answer: Cognitive Bias Under Escalating Reasoning Budgets in Large Language Modelscited by 0
- 2026The Long Road to the Same Answer: Cognitive Bias Under Escalating Reasoning Budgets in Large Language Models7 Oct 2026
- 2026Measuring Human-Like Bias in LLMs? A Critique of Human-Derived Bias Constructs in LLM Evaluation4 Sep 2026
- 2026Do LLMs Choose Like Humans? Using Cognitive Theory to Evaluate LLM Decision-Making2 Sep 2026
- 2026AnchorBench: A Multi-Pathway Benchmark for the Anchoring Effect in LLMs14 Aug 2026
- 2026RADAR: Rubric-Aware Dependency and Redundancy Analysis for LLM-as-Judge Evaluation3 Aug 2026
- 2026OptimismBench: Forecasting Bias and the Alignment Effect in Language Model Judgment29 Jul 2026
- 2026Consensus vs. Dissent: Dynamic LLM Modeling of Subjective Preferences in Group Recommenders11 Jul 2026
- 2026Words Speak Louder Than Code: Investigating Cognitive Heuristics in LLM-Based Code Vulnerability Detection29 Jun 2026
- 2026Conditional Cognitive Biases in LLMs: How Biased User Turns Modulate In-Context Reasoning26 May 2026
- 2026Mitigating Cognitive Bias in RLHF by Altering Rationality7 May 2026
- 2026One Size Fits None: Heuristic Collapse in LLM Investment Advice26 Apr 2026
- 2026Failing to Falsify: Evaluating and Mitigating Confirmation Bias in Language Models2 Apr 2026
20 more
- 2026The Model Says Walk: How Surface Heuristics Override Implicit Constraints in LLM Reasoning30 Mar 2026
- 2026Measuring and Exploiting Contextual Bias in LLM-Assisted Security Code Review19 Mar 2026
- 2026Large Language Model Reasoning Failures5 Feb 2026
- 2026Emulating Aggregate Human Choice Behavior and Biases with GPT Conversational Agents5 Feb 2026
- 2026Predicting Biased Human Decision-Making with Large Language Models in Conversational Settings16 Jan 2026
- 2026Mechanisms of Prompt-Induced Hallucination in Vision-Language Models8 Jan 2026
- 2026Whose Facts Win? LLM Source Preferences under Knowledge Conflicts7 Jan 2026
- 2025Large Language Newsvendor: Decision Biases and Cognitive Mechanisms14 Dec 2025
- 2025The Bias is in the Details: An Assessment of Cognitive Bias in LLMs26 Sep 2025
- 2025Shachi: A Modular, Controllable Framework for LLM-Based Agent-Based Modeling of Emergent Collective Behavior26 Sep 2025
- 2025The Prompting Brain: Neurocognitive Markers of Expertise in Guiding Large Language Models20 Aug 2025
- 2025Do Language Models Agree with Human Perceptions of Suspense in Stories?13 Aug 2025
- 2025Beyond Prompt-Induced Lies: Investigating LLM Deception on Benign Prompts8 Aug 2025
- 2025Planted in Pretraining, Swayed by Finetuning: A Case Study on the Origins of Cognitive Biases in LLMs9 Jul 2025
- 2025AI Through the Human Lens: Investigating Cognitive Theories in Machine Psychology22 Jun 2025
- 2025Fragile Preferences: A Deep Dive Into Order Effects in Large Language Models17 Jun 2025
- 2025Self-Adaptive Cognitive Debiasing for Large Language Models in Decision-Making5 Apr 2025
- 2025Evidence of conceptual mastery in the application of rules by Large Language Models2 Mar 2025
- 2025Comparing the Framing Effect in Humans and LLMs on Naturally Occurring Texts24 Feb 2025
- 2025Bias Beware: The Impact of Cognitive Biases on LLM-Driven Product Recommendations3 Feb 2025
- 2026Large Language Model Reasoning Failurescited by 20
- 2026Failing to Falsify: Evaluating and Mitigating Confirmation Bias in Language Modelscited by 9
- 2025Beyond Prompt-Induced Lies: Investigating LLM Deception on Benign Promptscited by 5
- 2026The Model Says Walk: How Surface Heuristics Override Implicit Constraints in LLM Reasoningcited by 1
- 2026Conditional Cognitive Biases in LLMs: How Biased User Turns Modulate In-Context Reasoningcited by 0
- 2026The Long Road to the Same Answer: Cognitive Bias Under Escalating Reasoning Budgets in Large Language Modelscited by 0
- 2026The Long Road to the Same Answer: Cognitive Bias Under Escalating Reasoning Budgets in Large Language Models7 Oct 2026
- 2026Conditional Cognitive Biases in LLMs: How Biased User Turns Modulate In-Context Reasoning26 May 2026
- 2026Failing to Falsify: Evaluating and Mitigating Confirmation Bias in Language Models2 Apr 2026
- 2026The Model Says Walk: How Surface Heuristics Override Implicit Constraints in LLM Reasoning30 Mar 2026
- 2026Large Language Model Reasoning Failures5 Feb 2026
- 2025Beyond Prompt-Induced Lies: Investigating LLM Deception on Benign Prompts8 Aug 2025
- 2025Bias Beware: The Impact of Cognitive Biases on LLM-Driven Product Recommendationscited by 10
- 2025The Bias is in the Details: An Assessment of Cognitive Bias in LLMscited by 10
- 2025Comparing the Framing Effect in Humans and LLMs on Naturally Occurring Textscited by 6
- 2025Planted in Pretraining, Swayed by Finetuning: A Case Study on the Origins of Cognitive Biases in LLMscited by 5
- 2025Self-Adaptive Cognitive Debiasing for Large Language Models in Decision-Makingcited by 4
- 2025Fragile Preferences: A Deep Dive Into Order Effects in Large Language Modelscited by 4
- 2025Large Language Newsvendor: Decision Biases and Cognitive Mechanismscited by 4
- 2026Measuring and Exploiting Contextual Bias in LLM-Assisted Security Code Reviewcited by 3
- 2026AnchorBench: A Multi-Pathway Benchmark for the Anchoring Effect in LLMscited by 2
- 2025AI Through the Human Lens: Investigating Cognitive Theories in Machine Psychologycited by 1
- 2025Do Language Models Agree with Human Perceptions of Suspense in Stories?cited by 1
- 2026One Size Fits None: Heuristic Collapse in LLM Investment Advicecited by 1
12 most cited of 21 All 21 (JSON)
- 2026Measuring Human-Like Bias in LLMs? A Critique of Human-Derived Bias Constructs in LLM Evaluation4 Sep 2026
- 2026Do LLMs Choose Like Humans? Using Cognitive Theory to Evaluate LLM Decision-Making2 Sep 2026
- 2026AnchorBench: A Multi-Pathway Benchmark for the Anchoring Effect in LLMs14 Aug 2026
- 2026RADAR: Rubric-Aware Dependency and Redundancy Analysis for LLM-as-Judge Evaluation3 Aug 2026
- 2026OptimismBench: Forecasting Bias and the Alignment Effect in Language Model Judgment29 Jul 2026
- 2026Consensus vs. Dissent: Dynamic LLM Modeling of Subjective Preferences in Group Recommenders11 Jul 2026
- 2026Words Speak Louder Than Code: Investigating Cognitive Heuristics in LLM-Based Code Vulnerability Detection29 Jun 2026
- 2026One Size Fits None: Heuristic Collapse in LLM Investment Advice26 Apr 2026
- 2026Measuring and Exploiting Contextual Bias in LLM-Assisted Security Code Review19 Mar 2026
- 2026Predicting Biased Human Decision-Making with Large Language Models in Conversational Settings16 Jan 2026
- 2025Large Language Newsvendor: Decision Biases and Cognitive Mechanisms14 Dec 2025
- 2025The Bias is in the Details: An Assessment of Cognitive Bias in LLMs26 Sep 2025
12 newest of 21 All 21 (JSON)