Psychology · Year 10 · Memory and Cognition · 1.º Período

Memory as an Active Process

Students will investigate Bartlett's theory of reconstructive memory and the concept of schemas. They will apply these ideas to understand the reliability of eyewitness testimonies.

TL;DR:Moving beyond the linear Multi-store model, this topic explores Bartlett's theory that memory is an active, reconstructive process. Students learn how our existing knowledge and expectations, known as schemas, influence how we remember events. This is a crucial shift from seeing memory as a storage unit to seeing it as an imaginative reconstruction.

• National Curriculum Attainment Targets
• GCSE Psychology (AQA) 3.1.1.3: Memory as an active process
• GCSE Psychology (AQA) 3.1.1.4: Applications of reconstructive memory

About This Topic

Moving beyond the linear Multi-store model, this topic explores Bartlett's theory that memory is an active, reconstructive process. Students learn how our existing knowledge and expectations, known as schemas, influence how we remember events. This is a crucial shift from seeing memory as a storage unit to seeing it as an imaginative reconstruction.

The practical applications of this theory are significant, particularly regarding the reliability of eyewitness testimony. Students examine how 'effort after meaning' can lead to memory distortions. This topic comes alive when students can see their own schemas in action through classroom experiments on recall.

Key Questions

1. What are schemas?
2. How does reconstructive memory work?
3. How reliable is eyewitness testimony?

Watch Out for These Misconceptions

Common Misconception

Schemas are always bad because they cause memory errors.

What to Teach Instead

Schemas are actually essential for processing information quickly; they only become a problem when they lead to distortions. A think-pair-share activity on how schemas help us navigate a new supermarket can highlight their benefits.

Common Misconception

Eyewitnesses who are confident are always accurate.

What to Teach Instead

Research shows that confidence does not equate to accuracy, as reconstructive memory can create very vivid but false details. Comparing 'confident' but wrong student accounts of a staged classroom interruption can prove this point.

Active Learning Ideas

Simulation Game

The Telephone Game (Serial Reproduction)

Students replicate Bartlett's 'War of the Ghosts' experiment. One student reads a short, culturally unfamiliar story and whispers it to the next; the final version is compared to the original to identify omissions and transformations.

25 min·Whole Class

Gallery Walk

Schema Maps

Groups create 'Schema Posters' for common events like 'a birthday party' or 'a school lesson.' They walk around the room to see how similar their expectations are and discuss how these might lead to false memories.

30 min·Small Groups

Mock Trial

The Eyewitness Challenge

Students watch a video of a minor crime. Some are 'interviewed' with leading questions while others are not. The class then acts as a jury to determine which witnesses are most reliable based on reconstructive memory theory.

50 min·Whole Class

Frequently Asked Questions

What is a schema in psychology?

A schema is a mental framework or 'package' of information about an object, person, or situation. It is built from past experiences and helps us organise and interpret new information quickly, though it can sometimes lead to bias.

How does reconstructive memory affect eyewitness testimony?

Because memory is reconstructive, witnesses often fill in gaps in their recall with what they expect to have happened based on their schemas. This can lead to the inclusion of false details or the changing of facts to fit a stereotype.

What did Bartlett mean by 'effort after meaning'?

This refers to the tendency of people to try and make sense of unfamiliar information by changing it to fit their own cultural expectations and existing knowledge. We don't just remember facts; we try to make them meaningful.

How can active learning help students understand reconstructive memory?

By participating in serial reproduction tasks, students see firsthand how information changes as it is passed along. This immediate evidence of memory distortion is much more convincing than simply reading about Bartlett's findings in a textbook.