At HL, the four contexts are extended by asking how culture, motivation and technology shape behaviour. This is not a separate topic but a deeper lens applied across Health & well-being, Human development, Human relationships and Learning & cognition.
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HL extension · how it works
Three lenses across the four contexts
The HL extension adds 45 teaching hours exploring culture, motivation and technology within the four contexts.
You apply the key concepts (perspective, bias, causality) when evaluating these influences.
Because these factors change quickly and interact, much evidence is correlational — interpret causal claims with care.
Key idea: the same behaviour looks different through a cultural, motivational or technological lens.
Culture
The role of culture in shaping behaviour
Cultural dimensions (e.g. Hofstede's individualism–collectivism) describe how cultures differ and predict behaviour such as conformity.
Emic vs etic: behaviour can be studied from within a culture (emic) or compared across cultures (etic); applying one culture's tools elsewhere risks an imposed etic.
Culture shapes cognition, development (e.g. attachment norms), health (expressions of distress) and relationships.
Concept — bias: assuming findings from one culture are universal is a form of culture bias.
Quick check
Which is right?
?Applying a questionnaire developed in one culture, unchanged, to another and assuming it measures the same thing risks:
Motivation
The role of motivation in shaping behaviour
Intrinsic motivation (doing something for its own interest) differs from extrinsic motivation (for a reward).
Self-determination theory stresses autonomy, competence and relatedness as drivers of motivation.
Motivation matters across contexts — e.g. readiness to change a health behaviour (stages-of-change model), and achievement goals in learning.
Nuance: heavy external rewards can sometimes undermine intrinsic motivation (the overjustification effect).
Quick check
Which is right?
?Doing an activity purely because it is interesting and satisfying in itself is an example of:
Technology
The role of technology in shaping behaviour
Cognition: the Google effect (Sparrow et al.) suggests we offload memory to devices (transactive memory).
Relationships: social media reshapes how relationships form and how conflict spreads.
Health: apps and telehealth can widen access to treatment, raising questions of engagement and evidence quality.
Concept — causality: technology effects are fast-moving and mostly correlational, so firm causal conclusions are hard.
Quick check
Which is right?
?The 'Google effect' on memory refers to the tendency to:
Applying it across contexts
Bringing the lenses together
Health: culturally sensitive diagnosis; motivation for behaviour change; digital health tools.
Development: cultural variation in milestones; motivation and engagement in learning; screen use.
Relationships: cultural dimensions in relationship norms; the need to belong; social media.
Exam tip: HL answers should evaluate how culture, motivation or technology modifies a contextual explanation.
Quick check
Which is right?
?The HL extension asks students mainly to:
Sort it
Sort each idea to its lens
Tap an item, then tap the group it belongs to.
🌍 Culture
🎯 Motivation
📱 Technology
Concepts & research
Evaluating the evidence
Measurement: culture, motivation and technology use are hard to operationalise and measure objectively.
Bias & perspective: researchers' own culture and assumptions shape interpretation (reflexivity helps).
Causality: much evidence here is correlational, so avoid over-claiming cause and effect.
Triangulating methods and cultures strengthens conclusions about these broad influences.
Quick check
Which is right?
?A key methodological caution for research on technology and behaviour is that it is:
Match it
Match each item to its idea
Tap on the left, then its match on the right.
Term
Idea
Quick check
Which is right?
?'Individualism–collectivism' (Hofstede) is best described as:
Recap
The big ideas to know
Culture: cultural dimensions (Hofstede); emic/etic; imposed etic; culture shapes all four contexts
Motivation: intrinsic vs extrinsic; self-determination theory; readiness to change; achievement goals
Technology: Google effect/transactive memory; social media & relationships; digital health
Evaluation: mostly correlational, hard to measure, watch for bias
Exam: evaluate how each lens modifies a contextual explanation
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