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How AI could help doctors detect patterns | Christopher Petrilli, MD | TEDxNYU Langone Health
TEDx Talks· 2025-07-03 15:57
Cognitive Biases and Pattern Recognition - The human brain is wired to identify patterns for survival, but this can lead to finding patterns where they don't exist, a phenomenon called apophenia [1][2][3][4] - Cognitive biases, like availability bias, can cause inaccurate or illogical decision-making, even among skilled professionals such as doctors [5][6][7] - Emotions can impair the ability to understand probability objectively, leading to misinterpretations of data and potentially harmful consequences [9][10][11][12] Artificial Intelligence in Healthcare - AI is a fast and accurate pattern detector capable of processing vast amounts of data, but it is trained on human data and can therefore reflect human biases [7][8][13] - AI can surface potential diagnoses that human doctors may not consider, highlighting its potential as a diagnostic tool [15][16] - A partnership between AI and human intelligence is crucial for accurate diagnoses and better decision-making in high-stakes situations [17][18] Numeracy and Probability - Numeracy, the ability to understand and work with numbers, and probability are essential for objective decision-making [8][9] - Misunderstanding probability can lead to severe consequences, as illustrated by the Sally Clark case where incorrect statistical analysis resulted in a wrongful conviction [10][11][12]
Cognitive Bias: The Filter of the Mind | Khaled Kanafani | TEDxAljazari International School
TEDx Talks· 2025-06-16 16:14
Core Argument - Cognitive biases, unconscious filters shaped by personal experiences, influence how individuals perceive and react to failure [4][5][6] - These biases can lead to irrational judgments and subjective interpretations of events, affecting emotional responses and subsequent actions [6][7] - Recognizing and actively addressing cognitive biases is crucial for personal growth and overcoming limitations imposed by distorted perceptions [21][26][27] Types of Cognitive Biases - Outcome bias: Judging the quality of efforts solely based on the outcome, neglecting the process and external factors [12][13] - Confirmation bias: Focusing on information that confirms existing beliefs while ignoring contradictory evidence [14][15] - Cultural bias: Judging other cultures based on the standards of one's own cultural background [16][17] Mitigation Strategies - Awareness and Action Method (Double A Method): A two-step process involving recognizing personal cognitive biases and actively working to change them [21][22] - Seeking external perspectives: Engaging with diverse individuals to gain insights and identify biases that may be overlooked [22][23] - Challenging automatic thoughts: Questioning initial reactions and considering alternative perspectives to avoid acting solely on biased judgments [26][28]