Grade 12 Cognitive Development Worksheet
Explore the complex processes of cognitive development, including theories, brain structures, and factors influencing higher-level thinking in adolescents.
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Grade 12 Cognitive Development
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Read each question carefully and answer to the best of your ability. Provide detailed explanations where requested.
1. Which of Piaget's stages of cognitive development is characterized by the ability to think abstractly and hypothetically?
Sensorimotor
Preoperational
Concrete Operational
Formal Operational
2. The process of forming new synaptic connections and strengthening existing ones is known as:
Myelination
Synaptic pruning
Synaptogenesis
Neurogenesis
1. The cortex is primarily responsible for executive functions such as planning and decision-making.
2. Vygotsky's theory emphasizes the role of and cultural interaction in cognitive development.
1. Describe the concept of 'brain plasticity' and its significance in adolescent cognitive development.
2. Explain how an adolescent's developing cognitive abilities might influence their risk-taking behavior.
Refer to the diagram of the human brain below to answer the following questions.

1. Identify two major structures of the brain visible in the diagram and briefly describe their cognitive functions.
1. Cognitive development is complete by early childhood and does not continue into adolescence.
True
False
2. Increased myelination in the frontal lobe during adolescence contributes to faster processing speed.
True
False