Consciousness and sleep
Experience, dreams, and the roles of sleep: connected subjects with distinct questions and evidence.
4 problemsCollections
Selected problems that share a subject or a research tradition. Each leads to its own overview and sources.
Within Cognitive science · All collections
Learning and intelligence
Human cognition and machine learning face different questions about learning, generalization, and goals.
32 problemsPerception and speech
How does the brain combine senses and build fluent speech?
23 problemsSeeing and attending
Recognizing shapes, stabilizing a moving view, selecting visual input and carrying earlier perceptions forward.
11 problemsHearing and smell
Following a voice, recognizing odor mixtures and experiences that cross the senses.
3 problemsMemory and learning
Keeping information, revisiting it, retrieving it and reusing earlier experience.
14 problemsReading and numbers
Persistent reading and arithmetic difficulties raise different questions about learning and development.
2 problemsReasoning and decisions
Judgment, value, self-monitoring and the control of thought.
8 problemsMovement and the body
Learning movements, sensing a body, experiencing control and responding to touch.
8 problems