Which of the following will hold true for a learning acquisition curve drawn for a classical conditioning experiment on eye blinking as conditioned response that plots the learning over a number of trials?
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Most learning curves show rapid initial gains followed by gradual improvement.
The rate of learning on earlier trials is more than that on later trials.
The learning curve is negatively accelerated.
The rate of learning in later trials will be more than that on earlier trials.
The rate of learning is proportionally increasing with increasing number of trials.
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The Correct Option isA, B
Solution and Explanation
Step 1: Understanding learning acquisition curves.
In classical conditioning, learning typically occurs rapidly during the initial trials and then slows down as performance approaches an asymptote. Step 2: Evaluating option (A).
The rate of learning is higher during early trials because the organism is forming new associations quickly. Hence, learning is faster initially than in later trials. Step 3: Evaluating option (B).
Such learning curves are described as negatively accelerated because the slope is steep at the beginning and gradually flattens over time. Step 4: Eliminating incorrect options.
Options (C) and (D) incorrectly suggest that learning increases with more trials, which contradicts established findings in conditioning research. Step 5: Conclusion.
Therefore, options (A) and (B) correctly describe the learning acquisition curve. Final Answer: (A) and (B)