More recent theories indicate that this is not true; one must consider the inner structure behaviour.

More recent theories have incorporated age into their considerations.

The research lends support to recent theories of how speech is perceived.

Some more recent theories of dreaming will be discussed in Chapter 5.

A recent theory suggests that early childhood stress may affect the developing brain and cause negative effects.

Alternative theories include the real bills doctrine and the more recent fiscal theory of the price level.

Most recent theories consider that this process is carried out entirely by and inside the brain.

His teaching in the department has included courses on theories of justice, equality, and recent ethical theory.

A recent theory about human hairlessness cites parasites as the cause.