Why people with autism may have trouble predicting what they see
Neural Mechanisms of Predictive Impairments in Autism
['FUNDING_R01'] · PURDUE UNIVERSITY · NIH-11304547
This work looks at brain rhythms tied to visual learning to better understand why people with autism have trouble processing sights and social cues.
Quick facts
| Phase | ['FUNDING_R01'] |
|---|---|
| Study type | Nih_funding |
| Sex | All |
| Sponsor | PURDUE UNIVERSITY (nih funded) |
| Locations | 1 site (WEST LAFAYETTE, UNITED STATES) |
| Trial ID | NIH-11304547 on ClinicalTrials.gov |
What this research studies
Researchers study how brain circuits make rhythmic activity that helps the brain predict and learn from visual input, because these rhythms seem altered in autism. They measure rhythmic brain waves in vision-related areas and in the anterior cingulate cortex using a mouse model linked to autism and compare those patterns to normal brains. They build computer models to reproduce those rhythms and to test how changes in brain wiring affect perception and learning. The team aims to link specific rhythm and connectivity problems to everyday sensory and social difficulties people with autism experience.
Who could benefit from this research
Good fit: People with an autism spectrum disorder—especially those with notable sensory processing or visual learning difficulties or features of Fragile X—would be most relevant for future related clinical work.
Not a fit: People without autism or whose challenges do not involve sensory or visual learning are unlikely to see direct benefit from this research.
Why it matters
Potential benefit: If successful, this work could reveal targets for new diagnostics or therapies that improve sensory processing and visual learning in autism by correcting abnormal brain rhythms or connectivity.
How similar studies have performed: Prior animal studies have shown altered theta rhythms in Fragile X mouse models and related circuitry work is promising, but translating these findings into human treatments remains largely novel.
Where this research is happening
WEST LAFAYETTE, UNITED STATES
- PURDUE UNIVERSITY — WEST LAFAYETTE, UNITED STATES (ACTIVE)
Researchers
- Principal investigator: CHUBYKIN, ALEXANDER — PURDUE UNIVERSITY
- Study coordinator: CHUBYKIN, ALEXANDER
About this research
- This is an active NIH-funded research project — typically early-stage science, not a clinical trial accepting patient enrollment.
- Some NIH-funded labs run parallel clinical studies or seek volunteers for related work. To check, contact the principal investigator or institution listed above.
- For full project details, budget, and progress reports, visit the official NIH RePORTER page below.
Conditions: Autism Spectrum Disorder patient, Autistic Disorder