Science

Why is it so hard to spot a liar? Expert explains the psychology of deception

Read full article at source ↗

Based on a feed excerpt; full article content has not been acquired. Source evidence retrieved 20/10/2026, 20:40:24 UTC.

Briefings

Dr Nadja Heym, an Associate Professor in Personality Psychology, explains that observers often confuse nervousness, confidence, or group suspicion with deception. This briefing summarizes her findings on the psychology of deception, noting that spotting liars is more complex than initially perceived.

Key points

• Observers frequently mistake nervousness, confidence, or group suspicion for signs of deception.
• Dr Nadja Heym, an Associate Professor in Personality Psychology, explains the psychological mechanisms behind this confusion.

Context

This article explores the psychological barriers to detecting deception, specifically addressing the common misinterpretation of non-deceptive behaviors as signs of lying.

Limitations

Evidence is limited to Dr Heym's explanation of the psychological mechanisms; specific experimental data, participant counts, or statistical results are not provided.

Generated by Bittrees-hosted qwen35-2b sha256:aaf42c8b7c3c on 20/10/2026, 20:50:56 UTC. Based on publisher-provided feed evidence; may not cover the full original article. Check the source for details.

View archived briefing on IPFS
bafybeie5abhr64zg7ifqugpl4qcwst7vkj6wg5pga7ss73yypceuue6oha