Activity 2 - Unravelling Confirmation Bias: Exploring Its Impact Through Role-Play

Confirmation bias is a cognitive tendency where individuals search for, interpret, and remember information that aligns with their preexisting beliefs.
This bias leads people to focus on data that confirms what they already think is true, while disregarding or forgetting contradictory evidence.
Psychology Today explains that confirmation bias often results from the desire for specific ideas to be true, leading individuals to believe them regardless of supporting evidence. Several types of confirmation bias exist, including selective search, selective interpretation, and selective recall, all of which involve favouring information that supports existing beliefs and ignoring or discrediting contradictory information.

Description
A role game activity to engage students in critical thinking, foster awareness of confirmation bias, and encourage them to consider alternative perspectives.
Learning Outcomes
After completing this activity, learners will:
  • Understand confirmation bias and its various manifestations
  • Be able to explain how confirmation biases can affect decision-making, problem-solving, and interpersonal interactions
  • Value the importance of critical thinking and the effects of confirmation biases 

Materials needed for implementation
  • Description and examples of cognitive biases related to confirmation bias (selective recall, selective interpretation, selective search) – on paper
  • Whiteboard or flipchart for class discussion

Time required
90 min.
Minimum / Maximum group size
4 per group
Level
Beginner (no prior knowledge required)
Introduction
  • Begin the activity by introducing the concept of confirmation bias and its relevance in decision-making and interpersonal interactions.
  • Briefly explain specific cognitive biases related to confirmation bias, such as selective recall and selective interpretation, providing examples of how each bias can manifest.

10 min.

Activity description
Step 1: Bias Assignment (10 minutes)

Divide the students into small groups, ensuring that each group has a mix of assigned biases. 

Assign each group a specific cognitive bias (e.g., Group 1: Selective Recall, Group 2: Selective Interpretation, Group 3: Selective search).

Provide each group with a brief description of their assigned bias (paper) and examples of how it can impact thinking and behaviour.


Step 2: Skit Preparation (30 minutes)

Instruct each group to work together to create a short role-play scenario or skit that highlights the effects of their assigned cognitive bias. Encourage groups to consider different settings, contexts, and characters to illustrate how the bias can manifest in various situations. Remind students that the goal is to showcase the real-life implications of confirmation bias and its influence on decision-making or interactions.


Step 3: Skit Performances (20 minutes)

Each group performs their skit or role-play scenario in front of the class. After each performance, allow time for the audience to identify and discuss the cognitive bias portrayed in the skit.


Step 4: Class Discussion (20 minutes)

Facilitate a class-wide discussion about the impact of confirmation bias and its role in decision-making and interpersonal interactions.

Encourage students to reflect on the skits they observed, discussing the potential consequences of each cognitive bias on individuals and groups. Emphasise the significance of critical thinking in recognizing and countering confirmation bias to arrive at more balanced and objective conclusions.
Debriefing
Reflective questions after the class discussion:

Q: Why is it important to be aware of confirmation bias in our daily lives?
Q: How can critical thinking help challenge biases and promote rational decision-making?
Q: How will the insights gained from this activity be useful in your future academic and personal endeavors?

10 min
Adaptation to online mode
This activity works best in a non-online environment.
Further resources
Simply Spychology. Confirmation Bias In Psychology: Definition & Examples: 
https://www.simplypsychology.org/confirmation-bias.html

Taft Colledge. Bias: Confirmation Bias: 
https://lib.taftcollege.edu/c.php?g=861448&p=6298338 
References
Ablconnect Harvard. Want to facilitate a role-play in your class:
https://ablconnect.harvard.edu/want-facilitate-role-playing-your-class 

Information about confirmation bias and specific cognitive bias collected from handbook E-Book for youth workers on critical thinking and conspiracy theories.
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