This document discusses 5 factors that affect language learning strategies: motivation, gender, experience, proficiency level, and learning styles. It provides details on how each factor influences an individual's choice and use of different language learning strategies. For motivation, more motivated learners use more strategies and more frequently. For gender, studies have found both that females generally use more strategies than males, and that males in some cases use more strategies. Experience, such as studying abroad, can influence learning style and ability. Proficiency level correlates with certain strategy use, such as higher proficiency associated with more strategy use. Learning styles also influence strategy preferences, for example extraverts preferring social strategies more.