What role does the production of dopamine and serotonin play in easing people's stress and their overall mood? Although dopamine and serotonin can increase stress at first, they also can put people in a better mood later.

Although dopamine and serotonin can increase stress at first, they usually have little effect on people's actual moods. Option 2

While dopamine and serotonin have a positive effect on people's moods, they only provide a temporary fix.

While dopamine and serotonin have a positive effect on people's moods, they also cause harm once they wear off.