
RUIHUA HOU RESEARCH GROUP
Professor of Biological Psychiatry, MD, PhD
RESEARCH
Research Interests



Neuroinflammation in anxiety and affective disorders
Locus coeruleus in neuropsychiatric disorders
Comorbid anxiety, depression, and fatigue
Current research
1) identify modifiable inflammatory processes or molecules linked to affective and anxiety disorders; and develop behavioural and/or psychopharmacological interventions with the potential to alter neuroimmune mechanisms and improve clinical outcomes;
2) explore the role of the locus coeruleus in the pathogenesis of Alzheimer’s disease using MRI imaging technique, with the goal of identifying new pharmacological intervention targets;
3) use pupillometry to facilitate quantifiable measurements of cognitive load and brain activity, in particular to explore the potential role of noradrenaline in cognitive processing under stress and anxiety;
4) examine comorbid anxiety and depression in medical conditions such as asthma, autoimmune diseases, subarachnoid haemorrhage, and cancer, and identify potential underlying mechanisms; and harness new understanding of the biological pathways underlying co-morbidities and disease clustering to develop new therapies and interventions;
5) investigate sleep problems in affective disorders and examine the role of the locus coeruleus and neuroinflammation.