Exercise and Mental Health Quiz

What is one of the mental health benefits of regular exercise?

• It decreases muscle mass.

• It can help treat anxiety and depression.

• It increases body-fat percentage.

• It reduces the need for sleep.

How does exercise initially affect cortisol levels in the body?

• It has no effect on cortisol levels.

• It decreases cortisol levels immediately.

• It permanently raises cortisol levels.

• It increases cortisol levels initially.

What is the HPA axis responsible for in the body?

• Controlling stress response

• Balancing electrolytes

• Managing blood sugar levels

• Regulating digestion

What neurotransmitter is linked to the 'runner's high'?

• Dopamine

• Endocannabinoids

• Adrenaline

• GABA

How do endocannabinoids affect anxiety?

• They decrease anxiety by binding to receptors.

• They have no effect on anxiety.

• They cause anxiety to fluctuate.

• They increase anxiety levels.

What is the relationship between serotonin and mood disorders?

• High serotonin is linked to depression.

• Low serotonin is linked to anxiety and depression.

• Serotonin only affects physical health.

• Serotonin has no effect on mood.

Which chemical acts like fertilizer for the brain, promoting neuron growth?

• BDNF

• Serotonin

• Cortisol

• Dopamine

What is the role of BDNF in the brain?

• It reduces brain health.

• It decreases neuroplasticity.

• It helps neurons grow and form connections.

• It inhibits learning.

What is a potential long-term benefit of regular exercise according to research?

• Increased risk of depression

• Improved mental health

• Decreased physical fitness

• Reduced lifespan

What did the 2017 study on Norwegians reveal about exercise?

• Exercise increases the risk of depression.

• Exercise has no impact on mental health.

• Lack of exercise increases the risk of depression.

• Exercise decreases physical health.