User profiles for M. A. Geyer
Mark A GeyerProfessor of Psychiatry, University of California San Diego Verified email at ucsd.edu Cited by 67748 |
Human studies of prepulse inhibition of startle: normal subjects, patient groups, and pharmacological studies
DL Braff, MA Geyer, NR Swerdlow - Psychopharmacology, 2001 - Springer
… Thus, startle plasticity is an ideal candidate for translational research, as is illustrated in
this review and the two reviews that follow (Geyer et al. 2001; Swerdlow et al. 2001d, both this …
this review and the two reviews that follow (Geyer et al. 2001; Swerdlow et al. 2001d, both this …
Pharmacological studies of prepulse inhibition models of sensorimotor gating deficits in schizophrenia: a decade in review
MA Geyer, K Krebs-Thomson, DL Braff… - …, 2001 - Springer
… [MA Geyer, unpublished results; but see Weiss and Feldon (2001), this issue]. In addition,
the combination of isolation rearing and post-weaning exposure to water deprivation leads to …
the combination of isolation rearing and post-weaning exposure to water deprivation leads to …
Sensorimotor gating and schizophrenia: human and animal model studies
DL Braff, MA Geyer - Archives of general psychiatry, 1990 - jamanetwork.com
… Geyer MA: Heterogenous functions of discrete serotonergic pathways in brain, in Usdin E,
Mandell AJ (eds): New Vistas in the Biochemistry of Mental Disorders. New York, Marcel …
Mandell AJ (eds): New Vistas in the Biochemistry of Mental Disorders. New York, Marcel …
Habituation revisited: an updated and revised description of the behavioral characteristics of habituation
The most commonly cited descriptions of the behavioral characteristics of habituation come
from two papers published almost 40 years ago [Groves, PM, & Thompson, RF (1970). …
from two papers published almost 40 years ago [Groves, PM, & Thompson, RF (1970). …
Neural circuit regulation of prepulse inhibition of startle in the rat: current knowledge and future challenges
NR Swerdlow, MA Geyer, DL Braff - Psychopharmacology, 2001 - Springer
Rationale: Sensorimotor gating of the startle reflex can be assessed across species, using
similar stimuli to elicit similar responses. Prepulse inhibition (PPI), a measure of sensorimotor …
similar stimuli to elicit similar responses. Prepulse inhibition (PPI), a measure of sensorimotor …
Gating and habituation of the startle reflex in schizophrenic patients
• Schizophrenic patients exhibit impairments in both sensorimotor gating and habituation in
a number of paradigms. Through human and animal model research, these fundamental …
a number of paradigms. Through human and animal model research, these fundamental …
Cognitive dysfunction in psychiatric disorders: characteristics, causes and the quest for improved therapy
Studies of psychiatric disorders have traditionally focused on emotional symptoms such as
depression, anxiety and hallucinations. However, poorly controlled cognitive deficits are …
depression, anxiety and hallucinations. However, poorly controlled cognitive deficits are …
Assessing the validity of an animal model of deficient sensorimotor gating in schizophrenic patients
…, DL Braff, N Taaid, MA Geyer - Archives of general …, 1994 - jamanetwork.com
Psychiatric researchers need specific animal models to better understand the neurobiology
of schizophrenia. Prepulse inhibition (PPI), the reduction in startle produced by a prepulse …
of schizophrenia. Prepulse inhibition (PPI), the reduction in startle produced by a prepulse …
Using an animal model of deficient sensorimotor gating to study the pathophysiology and new treatments of schizophrenia
NR Swerdlow, MA Geyer - Schizophrenia bulletin, 1998 - academic.oup.com
Certain animal models can greatly enhance our understanding of the neurobiology of
schizophrenia and can be used to predict the antipsychotic activity of compounds. Prepulse …
schizophrenia and can be used to predict the antipsychotic activity of compounds. Prepulse …
Dopaminergic stimulation disrupts sensorimotor gating in the rat
RS Mansbach, MA Geyer, DL Braff - Psychopharmacology, 1988 - Springer
Prepulse inhibition is a cross-species phenomenon in which reflex responses to discrete
sensory events are modified by weak prestimulation. In experiments designed to investigate the …
sensory events are modified by weak prestimulation. In experiments designed to investigate the …