けっしょうせいちのう
結晶性知能
Crystalized intelligence
過去に得た経験が基盤になる専門的または個人的な能力のこと。例えば、料理や掃除など日常の習慣、長い間続けている趣味など。加齢による能力の低下は少なく、認知症(dementia)の人も維持できる。
Specialized or individual abilities that are based on past experiences. For example, daily habits such as cooking or cleaning, or a long term hobby. These abilities are less affected by aging, and even people with dementia can maintain them.