Answer:
The answer is social anxiety disorder (SAD), more specifically the performance type.
Explanation:
Social anxiety disorder is characterised by fear of engaging in social situations for fear of being judged or ridiculed. People with SAD might experience strong physical symtpoms such as nausea and even fainting.
In the example, Patrick suffers from performance type of SAD, as he is only anxious while performing live. A person with general SAD would also feel reluctant to rehearse in a safer environment.
Answer:
Perceptual consistency is a tendency that people have that make us assume every similar objects will have a standardized shape, size, colour, or location even if when we look at them from different angles or distance.
For example, hold a coin and take a look at it. Most humans know that coins are circular in shape. Now turn that coin and see it from sideways. From that new perspective, that coin will no longer look circular. But we still know that the coin is circular due to our perceptual consistency.
