Muscle memory is procedural memory for specific motor tasks through repetition. Research on motor skills began with philosophers like Plato and Aristotle. Most motor skills are acquired through practice and observation. Motor memory is not a blank slate but learned during lifetime
Foreign language is not official or spoken in a specific country. Second language plays significant role in region, not necessarily foreign. Bilingual children can have multiple mother tongues, not necessarily foreign
Spider Solitaire 4-Suit is the most challenging version of the classic game. Players must complete eight sequences from King to Ace in all four suits. Game uses two standard decks of 104 cards each
Meditation and stretching help focus thoughts and relax the mind. White noise and blackout goggles can help shift attention. Both sender and receiver should tune out their senses
Abstract thinking involves understanding complex concepts not tied to concrete experiences. Examples include humor, imagination, friendship, and wisdom. Comedians use it to analyze absurd behavior and come up with theories
Breaking routines and challenging brain pathways can increase IQ by one standard deviation. Regular exercise and 7-9 hours of sleep enhance brain function. Meditation improves blood flow and concentration for 30 minutes daily. New experiences and learning new skills strengthen brain connections