Component 01: Development - Theories/Explanations — OCR GCSE Psychology

The Development topic in OCR GCSE Psychology explores how human psychological capabilities, specifically cognition and intellect, evolve from infancy through to adolescence. You will investigate how children construct an understanding of the world, moving from basic sensorimotor reflexes to complex, abstract thinking.

This component evaluates major developmental frameworks, including Jean Piaget's stage theory, Carol Dweck's mindset theory, and Daniel Willingham's learning theory. Mastering this content gives you essential insight into cognitive development and evidence-based education, providing a vital foundation for understanding how biological maturation interacts with environmental influences across Psychology.

• →Piaget's Stages of Cognitive Development: Sensorimotor (0-2 years; object permanence), Pre-operational (2-7 years; egocentrism, lack of conservation), Concrete Operational (7-11 years; conservation, decentration), and Formal Operational (11+ years; abstract and hypothetical thought).
• →Schemas, Assimilation, and Accommodation: How children store knowledge, integrate new experiences into existing schemas, or modify schemas when disequilibrium occurs.
• →Dweck's Mindset Theory: The distinction between fixed mindsets (ability is permanent; failure is threatening) and growth mindsets (ability is malleable; effort leads to improvement), modulated by person vs. process praise.
• →Willingham's Learning Theory: The critique of 'learning styles' in favour of cognitive science principles, emphasizing that background knowledge, practice, and factual recall are essential before high-level critical thinking can occur.

• Names the four invariant stages in order: sensori-motor, pre-operational, concrete-operational and formal operational.
• Explains assimilation as fitting new information into existing schemas and accommodation as changing schemas to fit new information.
• Defines object permanence as the understanding that objects continue to exist when out of sight, developing in the sensori-motor stage.
• Identifies animism and egocentrism as features typical of the pre-operational stage.
• Explains decentration, reversibility and conservation as abilities that develop in later stages.
• Discusses the reductionism/holism debate as a criticism of Piaget's stage theory.
• Identifies the conservation-of-number task as showing two equal rows and then altering the spacing of one row.
• States that younger, pre-operational children typically judge the spread-out row as having more counters.
• Explains the failure as centration on a single perceptual feature rather than counting.
• Links success to the concrete operational stage and the ability to reverse the transformation mentally.
• Recognises that no counters are added or removed, so the number is unchanged.
• Distinguishes a fixed mindset, where ability is seen as unchangeable, from a growth mindset, where ability can develop through effort.
• Explains that Dweck recommends praising effort rather than praising fixed ability such as being clever.
• States that Willingham regards learning styles as a myth unsupported by evidence.
• Explains that Willingham stresses the importance of meaning so pupils understand and connect ideas.
• Identifies the nature/nurture debate as a criticism of learning theories, contrasting inherited and environmental influences.
• Identifies the study as an investigation of how beliefs about the malleability of intelligence relate to responses to academic challenge and to attainment.
• States that a fixed mindset treats intelligence as a stable trait while a growth mindset treats intelligence as developable through effort and strategy.
• Describes the method as measuring students' implicit theories of intelligence and relating them to changes in mathematics achievement over time.
• Explains that a growth mindset was linked to more adaptive, mastery-oriented responses to setbacks and to improving attainment.
• Recognises the practical implication that teaching students about the growth mindset may support persistence and achievement.

• 💡Use the exact stage names and place each concept in the stage where it develops.
• 💡Give a concrete example of conservation, such as the same volume of liquid in a different-shaped glass.
• 💡When criticising the theory, explain both the reductionist and holistic positions rather than naming them only.
• 💡Read the question stem to see whether it asks for the task, the typical response or the explanation.
• 💡Eliminate options that describe a different conservation task, such as liquid volume.
• 💡Check that the chosen option matches Piaget's stage terms, such as pre-operational and concrete operational.
• 💡Watch for distractors that say the number changes; the correct answer keeps the number the same.
• 💡Check which theorist the question names before choosing an option.
• 💡Eliminate options that present learning styles as proven, since Willingham rejects them.
• 💡Look for the word effort when the question concerns Dweck's praise advice.
• 💡Use the nature/nurture debate when the question asks for a criticism of learning theories.
• 💡Learn the aim, method, findings and conclusion as four separate points so you can answer any question stem.
• 💡Use the exact terms fixed mindset and growth mindset rather than vague phrases such as positive thinking.
• 💡Link the findings to a practical application, such as feedback that praises effort and strategy, to gain credit for application.
• 💡Check the date and authors carefully, since examiners expect accurate attribution to Blackwell et al. (2007).
• 💡When explaining Piaget's conservation tasks, always specify the conservation type (e.g. conservation of volume, number, or mass) and the exact age transition (typically achieved in the concrete operational stage at around 7 years).
• 💡Use specialist terminology accurately: terms like 'egocentrism', 'decentration', 'disequilibrium', 'internal locus of control', and 'neuroplasticity' earn high marks in AO1 (Knowledge) and AO2 (Application).
• 💡In 6-mark evaluate questions, aim for two fully expanded evaluation points using the PEEL (Point, Evidence, Explain, Link) structure rather than several superficial, brief bullet points.

• Lists the stages in the wrong order; keep the fixed sequence sensori-motor, pre-operational, concrete-operational, formal operational.
• Confuses assimilation with accommodation; remember assimilation fits new information into existing schemas while accommodation changes the schema.
• Treats egocentrism as selfishness; recognise it as difficulty seeing another person's viewpoint.
• Confuses conservation of number with conservation of mass or volume; keep the task focused on counting equal sets of counters.
• Assumes younger children fail because they cannot count at all; note that many can count but still judge by appearance.
• Claims the child is asked to add counters; state that the researcher only changes the spacing.
• Attributes success to memorising the answer; explain that the older child reasons that nothing was added or removed.
• Attributes growth mindset to Willingham; keep Dweck as the source of fixed and growth mindsets.
• Treats learning styles as a valid teaching method; state that Willingham calls it a myth.
• Confuses praising effort with praising intelligence; note that Dweck favours effort praise.
• Ignores the nature/nurture debate; include it as a criticism of learning theories.
• Confuses the two mindsets; keep clear that a fixed mindset sees intelligence as stable and a growth mindset sees it as developable.
• Attributes the study to a different researcher; credit Blackwell et al. (2007) for this learning research study.
• Treats the study as proving that mindset alone causes attainment; describe it as showing an association between mindset and achievement.
• Omits the focus on responses to difficulty; include how students with each mindset react to setbacks.
• Believing that Piaget's stages are fluid or that children can skip stages. Piaget claimed the stages are invariant and universal; every child passes through them in the exact same chronological sequence.
• Thinking having a growth mindset means you can achieve anything without talent. Dweck emphasises that growth mindset is about developing potential and resilience, not claiming everyone has identical innate capacity.
• Assuming Willingham supports tailoring teaching to visual, auditory, or kinaesthetic (VAK) learning styles. In reality, Willingham actively refutes learning styles as a neuromyth, asserting that meaning and content dictate the best method of instruction.

1. 1Step 1: Master Piaget's four stages, including key features (object permanence, egocentrism, conservation, abstract thought) and core cognitive mechanisms (schemas, assimilation, accommodation).
2. 2Step 2: Review experimental critiques of Piaget, notably Hughes' 'Policeman Doll' study and McGarrigle and Donaldson's 'Naughty Teddy' study.
3. 3Step 3: Contrast Dweck's mindset theory (person vs. process praise) with Willingham's cognitive learning theory.
4. 4Step 4: Practice 4-mark application and 6-mark evaluation exam questions under timed conditions, checking against OCR mark scheme criteria.

• 📋Multiple choice & short definition questions (1-2 marks): Testing quick recall of stage age ranges, key terms (e.g. assimilation, fixed mindset), or study findings.
• 📋Contextual application questions (3-4 marks): Scenarios depicting a child behaving in a classroom or playing, requiring you to identify their Piagetian stage or recommend praise strategies using Dweck's theory.
• 📋Extended response / evaluation questions (6 marks): Evaluative essays requiring balanced strengths and weaknesses of a named developmental theory or study.