The behavior you described, where someone looks away while talking to you and then looks back again while continuing their speech, can potentially indicate various things depending on the context and the individual's personality. While it is not a definitive sign of lying, it might suggest some underlying emotions or discomfort related to what they are saying.
Here are a few possible interpretations:
Nervousness: When people feel anxious or nervous about a topic, they may avoid direct eye contact to alleviate some of the pressure. Looking away could be a way of coping with the stress or unease they feel while discussing the subject, even if they are telling the truth.
Embarrassment: If the subject matter is embarrassing or personal, the person may look away to protect their own feelings or maintain a sense of privacy. They might not be lying, but they still find the topic uncomfortable to discuss openly.
Emotional discomfort: Sometimes, discussing certain topics can evoke strong emotions, such as sadness or guilt. Looking away may be a way to manage these emotions without necessarily implying deception.
Reflection or gathering thoughts: People might look away momentarily to gather their thoughts, recall details accurately, or organize their response in a coherent manner.
Cultural or individual norms: Some cultures or individuals may have different norms when it comes to eye contact during conversations. Some people naturally avoid eye contact more than others, and it doesn't necessarily imply deceit.
It's important to consider the overall context, body language, and verbal cues when interpreting someone's behavior. Isolating one gesture alone may not provide enough information to draw definitive conclusions about honesty or deception. Instead, try to observe patterns in their behavior and assess their consistency with what they are saying.
Remember that human behavior is complex, and there could be a range of reasons behind someone's actions. It's always best to maintain open communication and give the person the benefit of the doubt unless there are more concrete reasons to believe otherwise. If you suspect someone is lying, look for additional signs, and if the situation is important, consider discussing your concerns directly with them.