Susan Sangha
Purdue University
54 Papers
317 Citations
Susan Sangha is an academic researcher from Purdue University. The author has contributed to research in topics: Extinction (psychology) & Amygdala. The author has an hindex of 25, co-authored 50 publications. Previous affiliations of Susan Sangha include Max Planck Society & University of Calgary.
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Papers
Patterns of coupled theta activity in amygdala-hippocampal-prefrontal cortical circuits during fear extinction.
Jörg Lesting,Rajeevan T. Narayanan,Christian Kluge,Susan Sangha,Thomas Seidenbecher,Hans-Christian Pape +5 more
TL;DR: The results support the hypothesis that theta coupling provides a means for inter-areal coordination in conditioned behavioral responsiveness, and seem to contribute to a population code indicating conditioned stimuli during recall of fear memory before and after extinction.
Reconsolidation of a Long-Term Memory in Lymnaea Requires New Protein and RNA Synthesis and the Soma of Right Pedal Dorsal 1
TL;DR: The data indicate that reconsolidation requires both new RNA and protein synthesis to stabilize a reactivated memory, and it demonstrates that the soma of RPeD1, a cell that has been shown previously to be required in the consolidation of an LTM, is necessary for reconsolidations.
205
Alterations in Reward, Fear and Safety Cue Discrimination after Inactivation of the Rat Prelimbic and Infralimbic Cortices
TL;DR: The data suggest that alterations in the balance of activity between areas homologous to the prelimbic and infralimbic cortices may be involved in the processes that go awry in anxiety and addiction disorders.
130
Know safety, no fear.
TL;DR: Mechanisms of suppressing fear responses during stimulus discrimination, fear extinction, and active avoidance are discussed, focusing on the well-studied tripartite circuit consisting of the amygdala, medial prefrontal cortex and hippocampus.
127
Extinction requires new RNA and protein synthesis and the soma of the cell right pedal dorsal 1 in Lymnaea stagnalis.
TL;DR: It is shown that spaced extinction training is more effective than massed extinction training, in addition to the occurrence of spontaneous recovery, and it is demonstrated that memory formation of extinction training requires the soma of the cell right pedal dorsal 1, a cell that was previously shown to be necessary for long-term memory consolidation and reconsolidation.
113