Examlex
Several studies on St.John's wort suggest it may be somewhat effective in treating:
Concrete Operations
A stage in cognitive development, as theorized by Jean Piaget, where children gain the ability to think logically about concrete events.
Formal Operational Stage
The Formal Operational Stage is the final stage in Piaget's cognitive development theory, starting at around age 12, where individuals gain the ability to think abstractly, reason logically, and understand hypothetical situations.
Specified Age
A particular age or age group that is mentioned or targeted for a specific purpose or study.
Sensorimotor Development
Sensorimotor Development is the stage in early childhood where infants learn to interact with their environment through sensory experiences and motor activities.
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