A staff member observes that a client engages in less physical activity. How might this affect their depressive symptoms?

Engaging in less physical activity can have a significant impact on depressive symptoms for several reasons. Physical activity is known to boost the production of endorphins and other neurotransmitters that can improve mood and alleviate feelings of depression. When a client reduces their physical activity, they may miss out on these mood-enhancing benefits, leading to an exacerbation of their depressive symptoms.

Moreover, physical activity often serves as a means of social interaction and connection, which can be particularly important for individuals experiencing depression. Reduced physical activity might lead to increased feelings of isolation and loneliness, compounding the depressive effects. Exercise can also contribute to better sleep, increased energy levels, and improved self-esteem—all of which are crucial in managing depression.

In contrast, the other options don't accurately reflect the likely impact of decreased physical activity on depressive symptoms. For instance, decreased activity does not typically lead to improved social support or a reduction in feelings of isolation, and it is unlikely to have no effect on a person's mental state.