In developmental psychology, what is the term for an optimal window of opportunity during which certain skills or abilities are most easily acquired?

• A. Critical period
• B. Attachment phase
• C. Zone of proximal development
• D. Sensitive period

Answer: (A)

Verified step by step guidance

1. Understand that the question is asking for a specific term in developmental psychology that describes a time frame when certain skills or abilities are most easily learned.
2. Recall that a 'Critical period' refers to a strict and optimal window during development when an organism must be exposed to certain stimuli to develop a particular skill or ability properly.
3. Differentiate this from a 'Sensitive period,' which is a time when learning is easier but not absolutely required, meaning skills can still be acquired later, though less efficiently.
4. Recognize that 'Attachment phase' relates to stages of emotional bonding, and 'Zone of proximal development' refers to the difference between what a learner can do without help and what they can achieve with guidance, so these are not the correct terms for the window of opportunity concept.
5. Conclude that the term describing the optimal window for acquiring certain skills most easily and necessarily is the 'Critical period.'