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Ulric Neisser, the founding father of cognitive psychology, revolutionized our understanding of memory, perception, and intelligence. His research on flashbulb memories, such as those from the Challenger disaster, revealed their reconstructive nature. Neisser's perceptual cycle model and advocacy for ecological validity in cognitive research have profoundly influenced the field, challenging previous behaviorist approaches and contributing to a more nuanced comprehension of cognitive processes in real-life contexts.
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Ulric Neisser extensively studied "flashbulb" memories, which are exceptionally vivid and detailed memories of significant events
Changes in Memories over Time
Neisser's research on the Challenger space shuttle disaster showed that memories can be altered over time, challenging their reliability
Neisser's findings underscored the reconstructive nature of memory and how it can be influenced by retelling
Ulric Neisser's seminal text, "Cognitive Psychology," defined the scope and subject matter of the discipline, focusing on internal mental processes
Dominance of Behaviorism in Psychology
Neisser's work helped establish cognitive psychology as a scientific alternative to the behaviorist approach that dominated the field
Neisser's model suggests that perception is an iterative process influenced by pre-existing mental schemas and the environment
Neisser's collaboration with Robert Becklen demonstrated the concept of divided attention and challenged prevailing theories of attention
Neisser advocated for studying cognitive processes in naturalistic settings to enhance the applicability and relevance of cognitive psychology
Neisser's analysis of John Dean's testimony led to the concept of "repisodic" memory, which highlights the reconstructive nature of memories
Neisser's work on intelligence measurement contributed to a more nuanced understanding of intelligence and the use of IQ tests
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Definition of 'flashbulb' memories
Exceptionally vivid, detailed memories of significant events, often tied to strong emotions.
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Challenger disaster study method
Longitudinal research tracking memory changes of the event over time.
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Impact of retelling on memory
Retelling can alter memories, demonstrating memory's reconstructive nature.
