One set of innate immune mechanisms is humoral, such as complement activation.

Much of the scientific community tended to underestimate the impact of learning compared with innate mechanisms.

The brains of boys and girls process those cues using the same innate mechanisms.

The releaser, or sign stimulus triggers an innate releasing mechanism in the receiver.

Hence, there must be some other innate mechanism that endows a language ability to humans.

If this is true, then an innate mechanism is no longer necessary to explain language acquisition.

Evolutionary psychology assumes that our thinking, feeling and doing are the product of innate psychological mechanisms.

This is an inherited behaviour called a fixed action pattern or innate releasing mechanism.

Results showed that there must be some innate mechanism that differs between the sexes.

It is a national, and by now effectively innate, defense mechanism.