Risk: Moderate

Prolific Research Studies is a side hustle where individuals participate in academic research studies for compensation. Beginners starting from scratch could potentially lose time and energy if they don't qualify for many studies. While there are minimal financial risks as participation is usually free, there is a possibility of not earning much or anything at all, especially if one doesn't match the study criteria. Some startup costs like internet access and a computer may be required but are generally low and can pay off with successful study participation. Online feedback suggests that some beginners may feel discouraged if they are unable to qualify for studies regularly. Overall, the main risks involve potential time and energy loss rather than financial loss.