Neuroscience

In recent years, the in vivo study of the central nervous system has undergone significant advancement through the implementation of magnetic resonance imaging (MRI)-based neuroimaging techniques. In particular, the advent of high- and ultra-high-field MRI systems has substantially contributed to a deeper understanding of the pathophysiological mechanisms underlying neurological diseases and has supported the development of personalized approaches in medicine. In the field of neuroimaging, the application of MRI techniques to investigate brain function and connectivity in vivo is increasingly expanding at ultra-high magnetic field strength (7T). This research project aims to develop, implement, and optimize advanced techniques to improve image quality through deep learning-based approaches and real-time monitoring of magnetic field fluctuations, with the goal of achieving functional neuroimaging at very high spatial and temporal resolution on a 7T scanner. These techniques will be applied in healthy volunteers to address fundamental questions in basic neuroscience, as well as in clinical populations with central nervous system disorders, including patients with focal epilepsy and patients with congenital brain lesions associated with persistent neurological deficits. The basic neuroscience component will allow investigation of mechanisms of brain function and connectivity between eloquent cortical regions and subcortical structures. In the clinical setting, improved delineation of activation maps in eloquent brain areas and characterization of their reorganization under pathological conditions are expected to enhance personalized therapeutic decision-making and deepen our understanding of neuroplasticity mechanisms, with potential impact on clinical care pathways.

This randomized controlled trial investigates whether adding Pain Neuroscience Education (PNE) to standard pre-operative physiotherapy improves outcomes after lumbar laminectomy. Chronic low back pain often involves central sensitization, where the nervous system continues amplifying pain signals even after the structural problem is surgically corrected, contributing to persistent neuropathic pain and disability after spine surgery. The study will enroll 44 male and female patients aged 35-60 scheduled for elective one- or two-level lumbar laminectomy, with a pre-surgical waiting period of at least three weeks. Participants will be randomized into two equal groups. The experimental group will receive a three-week "nervous system priming" program: three 45-minute sessions combining PNE (explaining pain biology and neuroplasticity through culturally adapted metaphors) with standard exercises (ankle pumps, quad sets, gluteal sets, isometric abdominal sets, heel slides, and walking), plus a home program. The control group will receive identical standard exercises and session structure, but without PNE, using placebo counselling instead. Outcomes will be measured using the painDETECT questionnaire (neuropathic pain) and the Oswestry Disability Index (functional disability), assessed at baseline, three weeks post-operatively, and three months post-operatively. The study will run for seven months following ethical approval. The research addresses a gap in current perioperative care, which is typically reactive and rarely incorporates neurophysiological education into prehabilitation. If PNE proves effective, it could reduce post-laminectomy neuropathic pain and disability, decrease dependency on painkillers and prolonged rehabilitation, and inform more effective pre-surgical protocols for spine surgery patients.

The purpose of this study is to investigate neurocognitive mechanisms underlying response to intervention aimed at enhancing, and remediating weaknesses in, numerical skills in children, including those with mathematical learning disabilities (MLD).

Based on study literature, the investigators can say that our study aims to give an explanation not only from a behavioral point of view but also with respect to what are the neuronal mechanisms underlying our ability to perceive and analyze our own and others' actions. This is essential to fully understand the complexity of our social behaviors. The knowledge of these mechanisms has a high value and relevant implications for many research fields both within and outside the neurosciences. The project aims to study the neurobehavioral correlates of verbal and non-verbal communication. Through the use of non-invasive behavioral and neurophysiological techniques, the study intends to highlight the neurobehavioral markers that allow to quantify the temporal evolution of communication dynamics in healthy subjects.