When Both Languages Have Been Well Learned, Bilingualism Appears to Be

question 464

True/False

When both languages have been well learned, bilingualism appears to be related to less flexible thinking and lower performance on nonverbal intelligence tests.

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Definitions:

Courtship

A period during which individuals of many species perform specific behaviors to attract mates.

Gametic Isolation

A prezygotic reproductive barrier where gametes (egg and sperm) from different species are unable to fuse and form a viable zygote.

Mechanical Isolation

A form of reproductive isolation where differences in the size, shape, or incompatible genitalia prevent mating between species.

Hybrid Inviability

A postzygotic barrier where hybrid offspring fail to survive to reproductive age.