Cognitive effects are less clear, and reports have been contradictory.

Media also have the potential cognitive effect of expanding people's belief systems.

There were no signs of lasting emotional, cognitive or physical effects.

Some of these cognitive effects, such as learning impairments, may persist into adulthood.

Other studies have been conducted about the cognitive effects of Sesame Street.

Subsequent research included clinical applications, cognitive effects, mental health, medical costs, and rehabilitation.

Exercise has been shown to have definite cognitive effects by altering brain chemistry.

Behavioral effects are largely thought to work through cognitive and affective effects.

On the cognitive effects of learning computer programming.

The crucial cognitive effects of damage are due to both general intellectual impairment and specific reading retardation.