Step 1: Understanding the Concept:
Cognitive (intellectual) development refers to the growth of mental capabilities, perception, reasoning, and problem-solving.
Step 2: Detailed Explanation:
Thinking, imagination, creativity, memory, and logical reasoning are core cognitive elements of intellectual development.
Tolerance is a moral, affective, and socio-emotional personality virtue rather than a cognitive intellectual component.
Step 3: Final Answer:
Thus, tolerance is NOT an element of intellectual development.