This is a comprehensive study guide that covers the learning outcomes of the cognitive level of analysis in IB Psychology HL. These notes are highly detailed, and include diagrams and mind maps to facilitate quick learning of essential concepts. The study guide provides detailed studies for each t...
Psychology IB Diploma Programme SL/HL Unit 1 Research Methodology P3 notes
Piaget’s Theory of Development
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IB Psychology Cognitive Analysis of Behaviour (CAB) Flashcards
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Enkele voorbeelden uit deze set oefenvragen
1.
Define memory
Antwoord: Memory is a process of encoding, retrieval and storage of information. There are three models of memory; hypothetical constructs that try to explain memory and are supported by research.
2.
Explain the Multistore Model of Memory (Atkinson and Shiffrin, 1968)
Antwoord: The multi-store model of memory (also known as the modal model) was proposed by Richard Atkinson and Richard Shiffrin (1968) and is a structural model. They proposed that memory consisted of three stores: a sensory register, short-term memory (STM) and long-term memory (LTM).
3.
What is short-term memory?
Antwoord: ○ A limited capacity memory system that holds information for brief periods of time
○ Temporary storage depot for incoming information after it receives and encodes information from the sensory store.
4.
What is sensory memory?
Antwoord: ○ A storage system that holds information in a relatively unprocessed form for fractions of a second after the physical stimulus is no longer available
○ Stores sensory characteristics of a stimulus
○ Plays a vital role in filtering out useless information, enabling us to focus our attention on important details.
5.
What is long-term memory?
Antwoord: ○ A storage system that holds a vast quantity of information, which can be stored for long periods of time.
○ Information kept here is diverse and wide-ranging, including all our personal memories, general knowledge and beliefs about the world, plans for the future, and where our knowledge about skills and expertise is deposited.
6.
What is the working memory model?
Antwoord: Working memory model consists of four components each having a different function.
● The visuospatial sketchpad (“the inner eye”): its function is to hold visual and spatial information.
● The phonological loop: its function is to hold auditory information. It is further subdivided into two parts.
● “The inner ear”: this holds sound in a passive manner.
● ˚ Articulatory rehearsal component (“the inner voice”)
○ Converts visual stimuli into sound
○ Rehearsal of information in inner ear
● The central executive is responsible for the allocation of resources between the visuospatial sketchpad and the phonological loop.
● The episodic buffer (added in a later version of the model) integrates information from the visuospatial sketchpad and the phonological loop and links it to LTM.
Voorbeeld van de inhoud
IB Psychology HL
Cognitive Analysis of Behaviour
Index
● Models of memory
○ Working Memory Model
■ KF - Warrington And Shallice (1970)
○ Multistore Model of Memory
■ Sperling et al (1960)
● Schema theory
○ Bartlett War of the Ghosts
○ Brewer and Treyens (1981)
● Thinking and decision-making
○ Dual processing model
■ Gore et al (2000)
○ Theory of reasoned action and behaviour
■ Albarracin et al (2001)
● Reliability of cognitive processes
○ Reconstructive memory
■ Loftus and Palmer
■ Neisser and Harsch (1992)
● Biases in thinking and decision-making
○ Anchoring Bias
■ Tversky and Kahneman
○ The theory of cognitive dissonance
■ Belief disconfirmation paradigm (Festinger, 1956)
● Emotion and cognition
○ Flashbulb memory
■ Sharot et al
■ Neisser and Harsch (1992)
● Cognitive processing in the digital world
○ Rosser et al (2007), study of laparoscopic surgeons who played video games
○ Henkel et al (2006)
○ Sparrow et al (2012)
, IB Psychology HL
Memory
Memory is a process of encoding, retrieval and storage of information. There are three models of memory;
hypothetical constructs that try to explain memory and are supported by research.
Multistore Model of Memory (Atkinson and Shiffrin, 1968)
Consists of
● Sensory memory:
○ A storage system that holds information in a relatively unprocessed form for fractions of a
second after the physical stimulus is no longer available
○ Stores sensory characteristics of a stimulus
○ Plays a vital role in filtering out useless information, enabling us to focus our attention on
important details.
● Short term memory:
○ A limited capacity memory system that holds information for brief periods of time
○ Temporary storage depot for incoming information after it receives and encodes information
from the sensory store.
● Long term memory:
○ A storage system that holds a vast quantity of information, which can be stored for long
periods of time.
○ Information kept here is diverse and wide-ranging, including all our personal memories,
general knowledge and beliefs about the world, plans for the future, and where our knowledge
about skills and expertise is deposited.
Key study sheets for MSM ( Multistore Model of Memory)
Sperling et al. (1960)
Aim: to test the presence of iconic memory
Procedure:
● In the experiment participants were presented with a tachistoscopic image of a grid of alphanumeric
characters that was visible for a few seconds.
● Two conditions: partial report and whole report
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