Approaches - Cognitive Flashcards
Intro to Cognitive psychology
Focuses on internal mental processes
Studies thinking, memory, perception, problem-solving, and attention.
Developed in 1960s as a response to behaviourism
Uses scientific methods to investigate the human mind
Internal Mental Processes
Private actions or processes of the mind
Mediate between stimulus and response
Include perception, memory, language etc
Cannot be directly observed but can be studied indirectly
Role of inferences
Inferences: drawing conclusions about mental processes based on observable behaviour
Allow cognitive psychologists to study the mind scientifically
Use lab experiments and other methods to investigate mental processes
E.g. rat man study
Computer models in cognitive psychology
Use computer analogies to represent human thinking
Information processing model: input, process, store, retrieve
Helps explain mental processes in terms of information flow
Cognitive Theoretical models
Simplified representations of mental processes based on research
Help explain and predict cognitive functions
E.g. Multi-store model of memory
Shows how information moves through different memory stores
Role of Schemas
Organised units of knowledge developed through experience
Helps is make sense if the world and predict what will happen
Can influence perception and memory
Both helpful and potentially limiting
Schema evaluation
Benefits:
Process information quickly, make predictions, simplify complex environments
Limitations:
Can distort perception, lead to stereotypes, cause errors in memory
Impact on eyewitness testimony
Cognitive Neuroscience
Combines cognition and biological processes
Studies influence of brain structures on mental processes
Uses brain scanning techniques (fMRI, PET scans)
Links specific brain areas to cognitive functions
Research methods in Cognitive Psychology
Lab-based experiments (Rat man, memory capacity tests)
Case studies (patient CW, HM, KF)
Brain scanning technology
Applications of Cognitive Psychology
Improving memory and learning techniques
Developing better use interfaces for tech
Understanding and treating cognitive disorders
Enhancing decision-making processes
Future directions for cognitive psychology
Artificial intelligence, virtual reality in cognitive research