Neuroscience · Interoception · Mental Health
Exploring how the nervous system senses the body, and how internal signals shape emotion, development, and health.

Early life adversity
This line of work aims to understand how early-life adversity (ELA) impacts individual differences in interoception, and how these differences may underlie risk for mental and physical health.
Pregnancy
Our theoretical work suggests the physiological, hormonal, and neural changes of pregnancy may make it a sensitive period for interoceptive function — heightened to adapt to metabolic demands, as supported by self-report and in-lab task-based measures.
Menstrual cycle
The Cyclic Hormones and Interoception with Repeated Profiling (CHIRP) study is a longitudinal dense-sampling study examining how natural hormonal fluctuations across the menstrual cycle interact with self-report, task-based, and neural measures of interoception.
Recent Publications
2025
Exploring the relationships between discrimination, alexithymia, and anxiety in women
P.W. Savoca, A. Fabian, S.M. Esfand, B.L. Callaghan · Stigma and Health
2025
P.W. Savoca, L.M. Glynn, M.M. Fox, M.C. Richards, B.L. Callaghan · Archives of Women’s Mental Health
2024
Interoception in pregnancy: Implications for peripartum depression
P.W. Savoca, L.M. Glynn, M.M. Fox, M.C. Richards, B.L. Callaghan · Neuroscience & Biobehavioral Reviews