| John H. Morrison | |
|---|---|
| Photo placeholder | |
| Affiliations | University of Texas Health San Antonio |
| Country | USA |
| H-index | 150 |
| ORCID | 0000-0002-3068-9553 |
| Research Focus | Alzheimer's Disease |
| Mechanisms | Synaptic plasticity, Prefrontal cortex |
John H. Morrison is an important component in the neurobiology of neurodegenerative diseases. This page provides detailed information about its structure, function, and role in disease processes.
John H. Morrison is a leading researcher in the field of neurodegenerative diseases, affiliated with University of Texas Health San Antonio. Their research focuses on Synaptic plasticity, Prefrontal cortex, with particular emphasis on Alzheimer's Disease. With an h-index of 150, Morrison is among the most cited researchers in the neuroscience field.
Morrison's work spans multiple aspects of neurodegeneration, contributing to our understanding of the molecular mechanisms that underlie diseases such as Alzheimer's Disease. Their research group has made significant contributions to the fields of Synaptic plasticity, Prefrontal cortex, publishing in high-impact journals including leading neuroscience journals.
Based at University of Texas Health San Antonio, Morrison collaborates with researchers across multiple institutions worldwide, working to advance therapeutic strategies for neurodegenerative conditions.
Lennart Mucke, David M. Holtzman
Dr. John H. Morrison has made pioneering contributions to understanding the neurobiological basis of cognitive decline in aging and Alzheimer's disease, with particular focus on the prefrontal cortex and synaptic mechanisms.
The Morrison laboratory has conducted landmark studies on how synaptic plasticity - the brain's ability to strengthen or weaken connections between neurons - is affected in aging and Alzheimer's disease. His work has revealed how synaptic changes underlie memory deficits.
Dr. Morrison's research has specifically examined how the prefrontal cortex, which supports executive functions like planning and decision-making, is vulnerable to age-related and Alzheimer's-related pathology. This work has implications for understanding cognitive deficits beyond memory.
Using advanced imaging techniques, the Morrison group has characterized how dendritic spines - the small protrusions where excitatory synapses form - change in aging and disease. These morphological studies have revealed structural correlates of cognitive impairment.
Current research in the Morrison laboratory focuses on:
Dr. Morrison has served in leadership positions in major neuroscience organizations and has been instrumental in training the next generation of neuroscientists studying aging and neurodegeneration.
The study of John H. Morrison has evolved significantly over the past decades. Research in this area has revealed important insights into the underlying mechanisms of neurodegeneration and continues to drive therapeutic development.
Historical context and key discoveries in this field have shaped our current understanding and will continue to guide future research directions.
Page auto-generated from NeuroWiki researcher database. Last updated: 2026-02-26.
John H. Morrison is a Professor of Neuroscience at the Icahn School of Medicine at Mount Sinai. His research has focused on understanding the cellular and molecular basis of age-related cognitive decline and neurodegenerative diseases, with particular emphasis on synaptic dysfunction in the prefrontal cortex.
Morrison's laboratory provided key insights into how aging affects synaptic organization in the prefrontal cortex, explaining why executive function is particularly vulnerable to age-related decline. His work has important implications for understanding early cognitive changes in Alzheimer's disease.
John H. Morrison is a Professor of Neuroscience at the Icahn School of Medicine at Mount Sinai. His research has focused on understanding the cellular and molecular basis of age-related cognitive decline and neurodegenerative diseases, with particular emphasis on synaptic dysfunction in the prefrontal cortex.
Morrison's laboratory provided key insights into how aging affects synaptic organization in the prefrontal cortex, explaining why executive function is particularly vulnerable to age-related decline. His work has important implications for understanding early cognitive changes in Alzheimer's disease. He has trained numerous researchers who have become leaders in neuroscience.
Current studies focus on understanding how early-life experiences and midlife lifestyle factors influence brain aging, as well as developing interventions to preserve cognitive function in aging populations.
Dr. Morrison has published extensively on synaptic biology and aging, including:
His work has elucidated how synaptic changes drive cognitive decline.
Dr. Morrison's research has advanced understanding of:
Dr. Morrison has received awards for his contributions to synaptic neuroscience and serves on advisory boards for aging research.
Dr. John H. Morrison has made pioneering contributions to understanding the neurobiological basis of cognitive decline in aging and Alzheimer's disease, with particular focus on the prefrontal cortex and synaptic mechanisms.
The Morrison laboratory has conducted landmark studies on how synaptic plasticity - the brain's ability to strengthen or weaken connections between neurons - is affected in aging and Alzheimer's disease. His work has revealed how synaptic changes underlie memory deficits.
Dr. Morrison's research has specifically examined how the prefrontal cortex, which supports executive functions like planning and decision-making, is vulnerable to age-related and Alzheimer's-related pathology. This work has implications for understanding cognitive deficits beyond memory.
Using advanced imaging techniques, the Morrison group has characterized how dendritic spines - the small protrusions where excitatory synapses form - change in aging and disease. These morphological studies have revealed structural correlates of cognitive impairment.
Current research in the Morrison laboratory focuses on:
Dr. Morrison has served in leadership positions in major neuroscience organizations and has been instrumental in training the next generation of neuroscientists studying aging and neurodegeneration.