Cognitive performance

Definition

Cognitive performance refers to the efficiency and effectiveness of mental processes such as attention, memory, problem-solving, and decision-making. It is crucial for maintaining neurological health and overall well-being across the lifespan.

5 Must Know Facts For Your Next Test

1. Optimal cognitive performance can be supported by a balanced diet rich in omega-3 fatty acids, antioxidants, and vitamins.
2. Deficiencies in essential nutrients like B vitamins, iron, and zinc can impair cognitive function.
3. Hydration plays a critical role in maintaining cognitive performance; even mild dehydration can negatively affect concentration and short-term memory.
4. Antioxidants found in fruits and vegetables help protect brain cells from oxidative stress, which is linked to cognitive decline.
5. Regular consumption of foods like fish, nuts, seeds, and leafy greens has been associated with improved cognitive function.

Review Questions

• Which nutrients are essential for supporting optimal cognitive performance?
• How does hydration impact cognitive function?
• What role do antioxidants play in maintaining cognitive health?

Related terms

Neuroplasticity:

The brain's ability to reorganize itself by forming new neural connections throughout life.

Oxidative Stress:

An imbalance between free radicals and antioxidants in your body that can lead to cell damage.

Omega-3 Fatty Acids:

Essential fats found in fish oils that are important for normal brain function and development.