A 2026 hospital MRI study found that the left paracingulate sulcus was present in 31 of 109 catatonia patients (28%) vs. 171 of 323 psychiatric controls without catatonia (53%), a left-hemisphere group effect that survived adjustment for age, sex, scanner, brain volume, benzodiazepines, and antipsychotics.1 Research Highlights Left PCS signal: left paracingulate sulcus (PCS) presence …
Transcranial Magnetic Stimulation (TMS) has emerged as a beacon of hope in the realm of psychiatry, offering a non-invasive alternative for treating psychiatric disorders. The variability in treatment outcomes highlights the necessity for advancements in personalized approaches. A recent paper analyzed the potential of personalized TMS protocols (customized based on individual brain connectivity) may help …
Depression is a complex mental health condition that significantly affects an individual’s emotional and physical well-being. Recent advances in neuroimaging have provided deeper insights into how major depressive disorder (MDD) alters brain structures, particularly the hippocampus and amygdala, and how treatments like ketamine can potentially reverse these changes. A new study using 3T and 7T …
Bipolar disorder (BD), a complex and multifaceted mental illness, manifests through various mood states including depression, mania/hypomania, and euthymia. Recent advances in neuroimaging, particularly resting-state functional magnetic resonance imaging (fMRI), have shed light on the intricate dynamics of brain activity underlying these mood states. A new study employing dynamic fractional amplitude of low-frequency fluctuations (dfALFF) …
Major depressive disorder (MDD) affects millions worldwide, yet its underlying causes remain largely enigmatic. A new study integrated neuroimaging, transcriptomic, and epigenetic data to better understand the genetic underpinnings of MDD. This comprehensive approach revealed a complex interplay between brain structure, gene expression, and DNA methylation, offering new insights into this debilitating condition. Highlights: Integrative …
Bipolar Disorder (BD) and Major Depressive Disorder (MDD) are two of the most prevalent mood disorders, yet they are often misdiagnosed due to overlapping symptoms. This misdiagnosis can lead to inadequate treatment and worsened patient outcomes. However, recent advances in functional magnetic resonance imaging (fMRI) offer a promising solution to this challenge. By analyzing brain …
Depression, a leading cause of disability globally, presents a myriad of treatment challenges. Recent advancements in neuroimaging, particularly in understanding brain connectivity, offer a new lens through which we can view and potentially enhance the treatment of Major Depressive Disorder (MDD). Highlights: Major Depressive Disorder (MDD) affects millions worldwide, with traditional treatments showing varied success …