참여자들은 연필로 끄적이는 것조차 자유롭게 표현하지 못하고 주변의 시선을 신경 쓰거나 자신의 표현에 대해 확신이 없었다.
Participants were unable to freely express even what they drew with a pencil, and were not concerned about their surroundings and were unsure of their own expression.