One is complex machining mode, the other is conditioned reflex machining mode, which is also simplified mode. The former is characterized by a more objective and reasonable conclusion through layer-by-layer analysis and a large number of processing steps. For example, if someone says something, there is a subtext. At this time, your brain needs to use complex processing patterns to analyze the deep meaning of what this person said. The latter is an intuitive, perceptual and immediate response mode. This model is generally based on the usual inertial thinking and sensory experience, so it needs no effort and is a quick and intuitive processing model. When we usually use WeChat to communicate, the first step is usually to add the other person's WeChat first, so your WeChat avatar is the only and most intuitive content that falls into the other person's eyes. Therefore, the avatar setting of WeChat will directly affect others' first impression of you. What photo should I use for my avatar? 1. Take a picture of yourself and others as your avatar. The message from this avatar is that I am an expert in communication. When strangers see such photos, they will think that this person has a wide network of contacts, and then they will think that this person is easy to contact and likes to socialize. 2. Choose a personal photo that looks good from all angles as the avatar. Everyone has the so-called love of beauty. Presumably, most people like to make friends with good-looking people. Psychologists point out that people always generally think that they will be more comfortable with those who are attractive in appearance, and that good-looking people will care more about people and know more social skills than ugly people. 3, using small animals or Kawaii patterns as avatars Those who use small animals and Kawaii small fresh patterns as avatars will always give people a lovely feeling, just like their avatars, giving people a warm, budding and caring feeling, which is easy to make people want to get close.