A new study published in Science Advances suggests that acute stress can interfere with the brain’s ability to link past memories with new information, making insight and problem-solving more difficult under pressure.
Researchers found that stress disrupts a cognitive process called “integration,” which helps people combine previous experiences with current situations to make inferences. Brain imaging revealed that the hippocampus – a region critical for memory and learning – becomes less effective during stressful situations.
The findings may help explain why people often struggle to think clearly, connect ideas, or make smart decisions during exams, interviews, or high-pressure moments. Scientists believe the research could also improve understanding of anxiety-related disorders.
Read more at Nature