Biases, our brain and software development
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Quick presentation about cognitive biases, classic psychological researches and quite new papers that displays how those biases might be impacting software developers.
Biases, our brain and software development
- 1. Biases, our brain and software
- 2. Just in case, about me!
- 3. Today! 1.Our brain is not what our brain thinks it is 2.Cooking under pressure 3.Monkey business 4.Cognitive Biases and how this affect us daily
- 7. Or this one? Computational Theory Of Mind
- 8. it is more complicated than that
- 10. Our brain is not what our brain thinks it is
- 11. Limited Working Memory: The brain's working memory can hold about 7±2 items at a time. Cognitive Load: The brain has a finite capacity for processing information. Attention Span: Human attention is limited and can be easily diverted. Cognitive Biases: The brain often relies on heuristics or mental shortcuts that can lead to cognitive biases. Memory Distortion: Human memory is not a perfect recording of events. Memories can be distorted by subsequent information, emotions, and the passage of time, leading to inaccurate recollections. Sleep and Cognitive Function: Sleep is crucial for brain function, including memory consolidation, problem-solving, and emotional regulation. Emotional Regulation: The brain's prefrontal cortex, which is responsible for higher-order thinking and emotional regulation, is not fully developed until the mid-20s. Stress and Cognition: Chronic stress can impair cognitive functions, including memory, attention, and decision- making. Sensory Processing Limits: The brain filters and interprets sensory information, but it can only process a fraction of the sensory input it receives.
- 14. Peer Pressure (Solomon Ash) https://www.structural-learning.com/post/solomon-asch-theory Shock Experiment (Stanley Milgram) https://www.simplypsychology.org/milgram.html Stanford Prison Experiment (Philip Zimbardo) https://exhibits.stanford.edu/spe
- 16. Monkey business
- 19. Cognitive Biases
- 20. +200 Cognitive biases documented 4 Main Categories Information: filtering information. Meaning: connecting dots and filling in the gaps with what we think we know. Speed: making decisions based on new information. Memory: we can’t remember everything so we have to use it efficiently. https://commons.wikimedia.org/wiki/File:Cognitive_bias_codex_en.svg
- 21. A Tale from the Trenches: Cognitive Biases and Software Development https://www.computer.org/csdl/proceedings-article/icse/2020/712100a654/1pK5eMv5yUw
- 23. Samples from the study