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2.1… Lessons: IB Psychology (First Exam 2027)

1.1 Bias

1.2 Causality

1.3 Change

1.4 Measurement

1.5 Perspective

1.6 Responsibility

2.1 Biological Approach

2.2 Cognitive Approach

2.3 Sociocultural Approach

2.4 Research Methodology

3.1 Health and Well-being

3.2 Human Development

3.3 Human Relationships

3.4 Learning and Cognition

4.1 Culture

4.2 Motivation

4.3 Technology

4.4 Data Analysis and Interpretation

IB
2.1 Biological Approach

Written by IB Experts

Lessons for 2.1 Biological Approach - IB

This lesson delivers structured, step-by-step lessons that guide students through every part of the IB Psychology (First Exam 2027) syllabus for 2.1 Biological Approach . These lessons simplify complex ideas like cognitive biases, neuropsychology, and research design, while worked examples show how to approach IB-style questions.

Designed for both HL and SL learners, RevisionDojo lessons ensure students not only understand the theory but also know how to apply it in IB Paper exam situations.

With clear explanations, active learning checks, and a syllabus-first design, RevisionDojo makes revision less overwhelming and more effective.

2.1.1 Animal Research / Animal Models

2.1.2 Biological Reductionism

2.1.3 Brain Imaging Techniques

2.1.4 Chemical Messengers

2.1.5 Diathesis-Stress Model

2.1.6 Genetic Inheritance

2.1.7 Localization of Function

2.1.8 Neuroplasticity

2.1.9 Neurotransmission

IB Psychology 2.1 Biological Approach Lessons

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