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Describe the working memory model (Baddeley and Hitch, 1974). - AQA - A-Level Psychology - Question 5 - 2022 - Paper 1
Question 5
Describe the working memory model (Baddeley and Hitch, 1974).
Worked Solution & Example Answer:Describe the working memory model (Baddeley and Hitch, 1974). - AQA - A-Level Psychology - Question 5 - 2022 - Paper 1
Step 1
The Central Executive
Answer
The central executive is responsible for controlling the flow of information and coordinating the activities of the subsystems. It is involved in higher-level tasks such as problem-solving and attention management. This component directs attention to tasks and integrates information across various modalities.
Step 2
The Visuospatial Sketchpad
Answer
The visuospatial sketchpad is a subsystem that processes visual and spatial information. It handles visual input such as images and directions. The visuospatial sketchpad allows individuals to manipulate and maintain visual images in their working memory, providing crucial support for tasks that require visual processing.
Step 3
The Phonological Loop
Answer
The phonological loop is responsible for processing auditory information. It consists of two components: the articulatory control system, which allows for the subvocal rehearsal of verbal information, and the phonological store, which temporarily holds speech-based information. This subsystem is essential for tasks involving language comprehension and verbal working memory.