This element introduces learners to the field of health psychology, focusing on how psychological factors influence physical health and illness. It contras
Topic Synopsis
This element introduces learners to the field of health psychology, focusing on how psychological factors influence physical health and illness. It contrasts the traditional medical model, which views health as the absence of disease, with the broader biopsychosocial approach that integrates biological, psychological, and social factors. Practical applications include understanding patient behavior, adherence to treatment, and the design of holistic care plans.
Key Concepts & Core Principles
- Cell structure and function: Understand the differences between plant and animal cells, including organelles like the nucleus, mitochondria, and chloroplasts, and their roles in life processes.
- Chemical reactions and equations: Be able to write balanced symbol equations, identify reactants and products, and classify reactions as exothermic or endothermic.
- Energy transfers: Know how energy is transferred in systems, including kinetic, potential, and thermal energy, and apply the principle of conservation of energy.
- Forces and motion: Understand Newton's laws of motion, calculate speed and acceleration, and interpret distance-time and velocity-time graphs.
- Practical skills: Plan experiments, use equipment safely, record data accurately, and draw valid conclusions from results.
Exam Tips & Revision Strategies
- When describing the role of psychology in health, always link it to real-world scenarios such as smoking cessation, exercise adherence, or pain management.
- Use a table or diagram to compare the medical model and the biopsychosocial model in your notes, as this helps in structuring answers for assessment tasks.
- For applied questions, practice breaking down a health issue into biological, psychological, and social components to demonstrate a thorough grasp of the biopsychosocial approach.
- Use clear, real-world examples to demonstrate understanding of each model.
- When comparing models, structure your answer with direct contrasts.
- Ensure you explain the role of psychology, rather than just listing factors.
- Refer to key studies or theories to support your points where possible.
- When comparing models, use a structured table or clear paragraphs to highlight differences and similarities.
Common Misconceptions & Mistakes to Avoid
- Confusing the medical model with the biomedical model, or assuming they are entirely distinct rather than overlapping.
- Describing the biopsychosocial model as simply adding psychology to medicine, without recognizing the equal importance of social factors.
- Failing to provide concrete examples when discussing how psychological factors can affect physical health, leading to vague or unsupported statements.
- Confusing the medical model with the bio-psychosocial model.
- Assuming that health is solely determined by biological factors.
- Overlooking the role of social determinants in the bio-psychosocial model.
Examiner Marking Points
- Award credit for clearly defining health psychology and giving at least one example of how psychology impacts health (e.g., stress influencing immune function).
- Look for a structured comparison between the medical model and the biopsychosocial model, highlighting key differences in their approach to cause and treatment.
- Evidence of applying the biopsychosocial model to a specific health condition (e.g., chronic pain) by identifying relevant biological, psychological, and social factors.
- Award credit for accurately defining the medical model and its limitations.
- Credit for explaining how stress, beliefs, and behaviours influence physical health.
- Credit for demonstrating understanding of the interaction between biological, psychological, and social factors.
- Credit for using concrete examples to illustrate each model (e.g., pain management, recovery from illness).
- Award credit for accurately identifying key psychological factors in health (e.g., stress, behaviour).