The Science of Oversharing

Oversharing is the disclosure of personal information that exceeds what the context calls for. It happens in icebreakers, in casual conversation, in meetings, and occasionally in emails. It is almost always unintentional. It is almost always uncomfortable for everyone involved.

Why oversharing happens

The warmth signal. Sharing personal information signals openness and warmth. In social contexts, this is appropriate. In professional contexts, the appropriate level of personal disclosure is lower. The instinct to be warm can override the professional calibration.

The icebreaker trigger. Icebreakers are specifically designed to elicit personal information. They lower the guard. They create a context where personal disclosure is expected. Sometimes the disclosure goes further than the context intended.

The nervous response. Some people share more when they are nervous. The icebreaker creates mild social pressure. The pressure triggers the nervous response. The nervous response produces more disclosure than was intended.

The silence filler. When a response is met with silence, the instinct is to fill the silence with more information. The more information is often more personal than the original response. The silence was not a request for more. It was just silence.

How to recognize the line

The line between appropriate sharing and oversharing is context-dependent. In a professional setting, the question to ask is: "Would I be comfortable if my manager, a client, or a new colleague heard this?" If the answer is no, it is probably oversharing.

What to do if you have overshared

Acknowledge it briefly and move on. "That was probably more than you needed to know — anyway." This is more effective than continuing to explain or apologize. The acknowledgement signals self-awareness. The move-on signals that the conversation can continue normally.

Read next

→ Advanced Icebreaker Evasion Techniques

→ Why Nobody Wants to Share a Fun Fact