When responding in a chat, what is the average human pause time considered appropriate?

The average human pause time considered appropriate in a chat is two to four seconds. This duration allows for a natural flow of conversation and reflects the time it takes for a person to read a message, comprehend it, and formulate a thoughtful response. A pause shorter than two seconds may give the impression of impatience or lead to rushed replies, while a pause longer than four seconds could cause concerns about engagement, suggesting that one party may not be interested in continuing the conversation. Thus, the two to four seconds range is seen as ideal for thoughtful communication that maintains a conversational rhythm.