# NIH Reporter #1I01RD002519-01

Establishing a Multidimensional Neurocognitive Framework for Repetitive Negative Thinking After Traumatic Stress

**Recipient:** VA San Diego Healthcare System

**Awarded:** September 04, 2026

**Identifier:** 1I01RD002519-01

The project will study how repetitive negative thinking manifests in daily life and identify associated neural mechanisms in Veterans with elevated PTSD symptoms. Findings are intended to inform future intervention strategies.

### Description

Research project examining real-world temporal dynamics and neural mechanisms of repetitive negative thinking after traumatic stress in Veterans, using mobile ecological assessments and neuroimaging.

[View original record](https://reporter.nih.gov/search/47CiHD0bJ0u2LtDABS0zbg/project-details/11404232)