Human Growth and Development

Intelligence Scales, measures intellectual function and is calculated by dividing mental age by chronological age and multiplying by 100. An IQ of 70 or below indicates a potential diagnosis of intellectual disability. The severity classifications are as follows: ●​ IQ 50 to 70: Mild intellectual disability (85% of cases) ●​ IQ 35 to 50: Moderate intellectual disability (10% of cases) ●​ IQ 20 to 35: Severe intellectual disability (4% of cases) ●​ IQ below 20: Profound intellectual disability (1% of cases) However, IQ scores alone are no longer the sole standard for classifying intellectual disability. 8.​ C: Generalized Anxiety Disorder (GAD) is a condition characterized by excessive, irrational worry that persists over time and can affect day-to-day activities . People with GAD often find it difficult to control their anxiety, leading to significant emotional distress. Anxiety can present differently in individuals, and not all anxiety is considered a disorder. 9.​ A: Different developmental theories exist, and not all prioritize identity development in the same way as Erikson’s model. According to Erikson, the key challenge during adolescence is identity formation . During this period, individuals explore who they are and what they wish to become as adults. Erikson believed that a successful resolution of this stage results in a clear sense of identity, while failure can lead to confusion. 10.​ D: Academic instruction, tailored to the needs of students with ADHD, involves using various assessment methods to identify the most effective teaching strategies for each individual. This personalized approach helps students engage better with the material. However, not all students with ADHD will respond to the same instructional strategies; individualized approaches are key .

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