Jennifer J Quinn
Affiliation: University of California
- Post-training excitotoxic lesions of the dorsal hippocampus attenuate forward trace, backward trace, and delay fear conditioning in a temporally specific mannerJennifer J Quinn
Department of Psychology, University of California, Los Angeles 90095, USA
Hippocampus 12:495-504. 2002..Hippocampal lesions also attenuated contextual conditioning. Thus, the hippocampus is critical for the consolidation and/or expression of a trace fear conditioned stimulus...
- Dorsal hippocampus involvement in delay fear conditioning depends upon the strength of the tone-footshock associationJennifer J Quinn
Department of Psychology and Brain Research Institute, University of California, Los Angeles, Los Angeles, California 90095, USA
Hippocampus 18:640-54. 2008..The results are discussed in terms of two parallel memory systems: a direct tone-footshock association that is independent of the hippocampus and a hippocampus-dependent memory for the conditioning session...
- Dorsal hippocampus involvement in trace fear conditioning with long, but not short, trace intervals in miceNajwa Chowdhury
Department of Psychology, University of California, Los Angeles, 405 Hilgard Avenue, 90095 CA, USA
Behav Neurosci 119:1396-402. 2005..Given this difference in time scale along with the use of posttraining DH lesions, hippocampus dependency of trace conditioning is not related to a bridging function or response timing...
- Dorsal hippocampus NMDA receptors differentially mediate trace and contextual fear conditioningJennifer J Quinn
Department of Psychology and Brain Research Institute, University of California, Los Angeles, Los Angeles, California, USA
Hippocampus 15:665-74. 2005..By contrast, APV attenuated both acquisition and expression of trace fear memories. Thus, DH NMDA receptors appear to contribute to retrieval of some, but not all, fear memories...
- The role of muscarinic and nicotinic cholinergic neurotransmission in aversive conditioning: comparing pavlovian fear conditioning and inhibitory avoidanceMatthew R Tinsley
Department of Psychology, University of California, Los Angeles, California 90095, USA
Learn Mem 11:35-42. 2004
- Dentate gyrus NMDA receptors mediate rapid pattern separation in the hippocampal networkThomas J McHugh
Picower Institute for Learning and Memory, RIKEN MIT Neuroscience Research Center, Department of Biology and Department of Brain and Cognitive Sciences, Massachusetts Institute of Technology, Cambridge, MA 02139, USA
Science 317:94-9. 2007..These results provide evidence that NMDA receptors in the granule cells of the dentate gyrus play a crucial role in the process of pattern separation...
- Differential effects of adding and removing components of a context on the generalization of conditional freezingFelisa González
Departamento de Psicologia Experimental y Fisiologia del Comportamiento, Facultad de Psicologia, Universidad de Granada, Campus La Cartuja, 18071 Granada, Spain
J Exp Psychol Anim Behav Process 29:78-83. 2003....
- Inverse temporal contributions of the dorsal hippocampus and medial prefrontal cortex to the expression of long-term fear memoriesJennifer J Quinn
Department of Psychology and Brain Research Institute, UCLA, Los Angeles, California 90095 1563, USA
Learn Mem 15:368-72. 2008..These data strongly support the consolidation theory of hippocampus function and implicate the mPFC as a site of long-term memory storage/retrieval...
- Trace but not delay fear conditioning requires attention and the anterior cingulate cortexC J Han
Division of Biology, California Institute of Technology, Pasadena, CA 91125, USA
Proc Natl Acad Sci U S A 100:13087-92. 2003..These data suggest that trace conditioning may be useful for studying neural substrates of attention in mice, and implicate the ACC as one such substrate...
- Sex chromosome complement regulates habit formationJennifer J Quinn
Division of Molecular Psychiatry, Yale University, Connecticut Mental Health Center Abraham Ribicoff Research Facilities, 34 Park Street, New Haven, Connecticut 06508, USA
Nat Neurosci 10:1398-400. 2007....