Week 1 Flashcards
Why are cognitive structures considered hypothetical or inferred?
We can’t observe cognitive processes directly
We can make inferences on cognition based on our observations
Fill in the blank:
Cognitive psychology is the dominant school of the _________________________
later 20th century / 21st century
When did the cognitive revolution happen?
Middle of the 20th century - present day
How did the cognitive revolution happen?
the different parts of cognitive science grew closer together to form an integrated model of the mind
What are the four parts of cognitive science
- human experimental cognitive psychology
- artificial intelligence
- cognitive neuroscience
- psycholinguistics
What is the main part of cognitive science?
Human experimental cognitive psychology
When did Watson and Rayner conduct the Little Albert Experiment
1920
What did the Little Albert experiment show?
classical conditioning of the fear response in children
How did Watson and Rayner build up on Freud’s Little Hans experiment?
Freud used cognitive processes to analyse Little Hans’ fear of horses
However, Watson and Rayner wanted to show the development of fear without involving cognitive processes
Why was Little Albert scared of other white furry animals?
The conditional fear of the rat was transferred to the other animals
Therefore the fear was generalised
Why would Watson’s Little Albert experiment not be conducted today ?
It doesn’t meet ethical standards set up to protect the subject
What were four problems with Watson’s Little Albert experiment (aside from ethics)
- The animals presented before and after were differently behaved
2.The animals presented before and after were presented in different ways (thrown) - Experimental bias
- Variability / measurement error
Explain the experimental bias in Watson’s Little Albert Experiment
Watson didn’t consider that he may have interpreted Albert’s behaviour wrong
Explain the variability / measurement error in the Little Albert experiment
Just one experiment is not enough to draw a conclusion
What is blind rating
Recording the subject
Observer watches the videos of the subject and determines the states of the subject without knowing whether the condition was control or experimental
What is experimental psychopathology
Study of causes, characteristics, and treatment of psychological dysfunction
What are four ways that the Watson / Rayner Little Albert Experiment could have been improved if it was conducted now
- Using more subjects
- Using proper control groups
- Repeating conditions
- Using Blind Raters
Where / when does modern cognitive psychology originally stem from?
2000 years ago
Greek philosophers like Aristotle and Plato
What was the ancient Greek understanding about the soul and the mind?
The soul included the mind
What were the two schools of thought in ancient Greek times?
Rationalism
Empiricism
Who represented Rationalism in Ancient Greece?
Plato
Describe Rationalism
- Exploring the mind through thinking and experience
- Using intuition and deduction
- we all have a nature to our core that can’t be changed
What did Rationalists believe about knowledge?
Knowledge is innate and can be acquired through development
A priori
Nature (instead of nurture)
Who represented Empiricism
Aristotle, who was Plato’s student
Describe Empiricism
All knowledge comes from sensation / experience
Knowledge is not innate but learned
Nurture (over nature)
How is the Empiricist attitude towards the unobservable different from that of the Rationalists?
Empiricists were skeptical towards the unobservable while the Rationalists believed in the value of introspection
Empiricists preferred sensory evidence (eg. observations)
Describe the Empiricist / Rationalist sides in the nature vs nurture argument
Rationalist: nature (Plato)
Empiricist: nurture (Aristotle)
Describe the modern scientific attitude towards empiricist / rationalist thought
Modern scientific attitude combines empiricist / rationalist thinking
How long after the Ancient Greek philosophers did Kant live?
2500 years later, in 1724 - 1804
Kant lived in the Age of __________________
Enlightenment
Describe the impact of the scientific revolution on Kant’s philosophy
- Kant lived in the European Age of Enlightenment
- This was the start of the scientific revolution
- This meant that more emphasis was placed on precise measurement / mathematical method / scientific laws
- Kant wanted to see whether psychology could ever be considered an empirical science
What was Kant’s conclusion in the Critique of Pure Reason
Psychology can’t be an empirical science because the mind can’t be amenable to direct study
Why did Kant believe that psychology can’t be an empirical science?
- It has to be based on ONLY introspection
- no general law: everyone’s introspection is different
- reductionism
- introspection alters what it observes
Describe the issue of reductionism and how it challenges validity of introspection
Introspection would involve separating things about the self that can’t be separated
Why was Kant an important figure in psychology?
He defined the mind as a set of functions that word together as a whole to produce our experience, knowledge and understanding
Kant came up with the idea of cognitive architecture. Describe the idea of cognitive architecture
Knowledge begins with senses, then passes to understanding and finally to reason
Senses (perception) –> understanding –> reason
Describe the transcendental method
inferring the conditions that have to be present to explain our conscious experience
Wilhelm Wundt lived in __________ and was considered the father of ___________________
1832 - 1920
Experimental Psychology
Who developed the school of thought of ‘Voluntarism’
Wilhelm Wundt
____________ set up one of the first experimental psychology laboratories in Leipzig in 1879
Wilhelm Wundt
Order the following : Wilhelm Wundt, Plato, Aristotle, Watson, Freud, Kant
Plato : 427 -348 BCE
Aristotle : 348 - 322 BCE
Kant: 1724 - 1804
Wundt : 1832 - 1920
Freud : 1856 - 1939
Watson : 1878- 1958
How did Wundt attempt to make introspection an empirical tool?
he presented stimuli to the subjects and asked them to describe their experiences without interpretation