Selective contact means that when the audience is exposed to mass communication activities, they do not treat any media and content indiscriminately, but are more inclined to come into contact with their own existing positions, opinions, attitudes consistent or close to them, or intentionally or unintentionally avoiding media or content that contradicts his existing tendencies.
According to the above definition, which of the following options is selective contact?
Director Zhao advocates  human-based management and often participates in humanistic psychology training courses.