Examlex
In a certain country it takes five of its 10 workers to produce one barrel of wine but only one worker to produce one yard of cloth. If we graphed this country's PPF (placing wine on the vertical axis and cloth on the horizontal axis), the slope of the PPF would equal -1/5.
Tip-Of-The-Tongue
A phenomenon of memory failing to retrieve a word, while leaving a feeling that retrieval is imminent.
Forgetting
The loss or change of memory over time, which can occur for many reasons, ranging from brain injury to simple lack of use.
Physical Exercise
Activities related to the body that boost or preserve physical fitness and holistic health.
Stimulate Brain Cell
The process of activating or promoting the activity of neurons in the brain, which can influence neuroplasticity, learning, and memory.
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