Mark A Geyer
Biographic Data
| ID | 7369817 |
|---|---|
| NAME | Mark A Geyer |
| GIVEN NAMES | Mark A |
| FAMILY NAME | Geyer |
| SIGNATURE | GEYER M A |
| AFFILIATIONS | University of California San Diego |
| ORCID | 0000-0001-6137-9331 |
| VERIFIED | Yes |
| TOTAL WORKS | 3 |
| TOTAL CITATIONS | 0 |
| WORKS AS AUTHOR | 3 |
| WORKS AS EDITOR | 0 |
| FIRST PUBLICATION YEAR | 2002 |
| LATEST PUBLICATION YEAR | 2014 |
| H-INDEX | 0 |
Heart Rate Variability Characteristics in a Large Group of Active-Duty Marines and Relationship to Posttraumatic Stress
OBJECTIVE: Heart rate variability (HRV), thought to reflect autonomic nervous system function, is lowered under conditions such as posttraumatic stress disorder (PTSD). The potential confounding effects of traumatic brain injury (TBI) and depression in the relationship between HRV and PTSD have not been elucidated in a large cohort of military service members. Here we describe HRV associations with stress disorder symptoms in a large study of Mar…
Habituation revisited
Acute Psychological and Neurophysiological Effects of MDMA in Humans
Since the mid 1990s, MDMA has been increasingly used as a recreational drug called "Ecstasy" by young people in Europe and the United States. However, despite the widespread recreational use of Ecstasy, systematic data on the psychological and neurobiological effects of MDMA have been scant. To further our understanding of the mechanism of action of MDMA, the authors conducted several studies in healthy human volunteers in an effort to characteri…
No prominent works on this page.
Acute Psychological and Neurophysiological Effects of MDMA in Humans
Since the mid 1990s, MDMA has been increasingly used as a recreational drug called "Ecstasy" by young people in Europe and the United States. However, despite the widespread recreational use of Ecstasy, systematic data on the psychological and neurobiological effects of MDMA have been scant. To further our understanding of the mechanism of action of MDMA, the authors conducted several studies in healthy human volunteers in an effort to characteri…
Habituation revisited
Heart Rate Variability Characteristics in a Large Group of Active-Duty Marines and Relationship to Posttraumatic Stress
OBJECTIVE: Heart rate variability (HRV), thought to reflect autonomic nervous system function, is lowered under conditions such as posttraumatic stress disorder (PTSD). The potential confounding effects of traumatic brain injury (TBI) and depression in the relationship between HRV and PTSD have not been elucidated in a large cohort of military service members. Here we describe HRV associations with stress disorder symptoms in a large study of Mar…
Psychology (3 works) · Psychiatry (2 works) · Anxiety (1 work) · Beck Depression Inventory (1 work) · Behavioral Health and Interventions (1 work) · Cannabis and Cannabinoid Research (1 work) · Child and Animal Learning Development (1 work) · Clinical Psychology (1 work) · Cognition (1 work) · Cognitive psychology (1 work)