| Publication |
Sentence |
Publish Date |
Extraction Date |
Species |
| Melisa Riva Gargiulo, Lourdes María Argibay, Víctor Alejandro Molina, Gastón Diego Calfa, Crhistian Luis Bende. ROLE OF AMYGDALA ASTROCYTES IN DIFFERENT PHASES OF CONTEXTUAL FEAR MEMORY. Behavioural brain research. 2024-04-28. PMID:38679145. |
however, little is known about the role of basolateral amygdala complex (bla-c) astrocytes in contextual fear conditioning (cfc), a paradigm relevant to understand and generate treatments for fear- and anxiety-related disorders. |
2024-04-28 |
2024-05-01 |
rat |
| Wisteria Deng, Lauri Tuominen, Rachel Sussman, Logan Leathem, Louis N Vinke, Daphne J Hol. Author Correction: Changes in responses of the amygdala and hippocampus during fear conditioning are associated with persecutory beliefs. Scientific reports. vol 14. issue 1. 2024-04-23. PMID:38653746. |
author correction: changes in responses of the amygdala and hippocampus during fear conditioning are associated with persecutory beliefs. |
2024-04-23 |
2024-04-26 |
Not clear |
| Peter Duggins, Chris Eliasmit. A scalable spiking amygdala model that explains fear conditioning, extinction, renewal and generalization. The European journal of neuroscience. 2024-04-15. PMID:38616566. |
a scalable spiking amygdala model that explains fear conditioning, extinction, renewal and generalization. |
2024-04-15 |
2024-04-17 |
Not clear |
| Wisteria Deng, Lauri Tuominen, Rachel Sussman, Logan Leathem, Louis N Vinke, Daphne J Hol. Changes in responses of the amygdala and hippocampus during fear conditioning are associated with persecutory beliefs. Scientific reports. vol 14. issue 1. 2024-04-08. PMID:38589562. |
changes in responses of the amygdala and hippocampus during fear conditioning are associated with persecutory beliefs. |
2024-04-08 |
2024-04-11 |
human |
| Eun Joo Kim, Mi-Seon Kong, Sanggeon Park, Jeiwon Cho, Jeansok J Ki. Periaqueductal gray activates antipredatory neural responses in the amygdala of foraging rats. bioRxiv : the preprint server for biology. 2024-04-01. PMID:38559038. |
pavlovian fear conditioning research suggests that the interaction between the dorsal periaqueductal gray (dpag) and basolateral amygdala (bla) acts as a prediction error mechanism in the formation of associative fear memories. |
2024-04-01 |
2024-04-04 |
rat |
| Lior Abramson, Bridget L Callaghan, Jennifer A Silvers, Tricia Choy, Michelle VanTieghem, Anna Vannucci, Andrea Fields, Nim Tottenha. The effects of parental presence on amygdala and mPFC activation during fear conditioning: An exploratory study. Developmental science. 2024-03-29. PMID:38549194. |
the effects of parental presence on amygdala and mpfc activation during fear conditioning: an exploratory study. |
2024-03-29 |
2024-03-31 |
human |
| Lior Abramson, Bridget L Callaghan, Jennifer A Silvers, Tricia Choy, Michelle VanTieghem, Anna Vannucci, Andrea Fields, Nim Tottenha. The effects of parental presence on amygdala and mPFC activation during fear conditioning: An exploratory study. Developmental science. 2024-03-29. PMID:38549194. |
these preliminary findings indicate that parents modulate amygdala and mpfc activity during exposure to unconditioned and conditioned fear stimuli, potentially providing insight into the neural mechanisms by which parents act as a social buffer during fear learning. |
2024-03-29 |
2024-03-31 |
human |
| Chloe Hegoburu, Yan Tang, Ruifang Niu, Supriya Ghosh, Rodrigo Triana Del Rio, Isabel de Araujo Salgado, Marios Abatis, David Alexandre Mota Caseiro, Erwin H van den Burg, Christophe Grundschober, Ron Stoo. Social buffering in rats reduces fear by oxytocin triggering sustained changes in central amygdala neuronal activity. Nature communications. vol 15. issue 1. 2024-03-07. PMID:38453902. |
single-unit recordings with optetrodes in the central amygdala revealed fear-encoding neurons (showing increased conditioned stimulus-responses after fear conditioning) inhibited by social buffering and blue light-stimulated oxytocinergic hypothalamic projections. |
2024-03-07 |
2024-03-10 |
rat |
| Joanna Ewa Sowa, Krzysztof Tokarski, Grzegorz Hes. Activation of the CXCR4 Receptor by Chemokine CXCL12 Increases the Excitability of Neurons in the Rat Central Amygdala. Journal of neuroimmune pharmacology : the official journal of the Society on NeuroImmune Pharmacology. vol 19. issue 1. 2024-03-02. PMID:38430337. |
in summary, the data reveal specific activation of late-firing cel cells along with bla neurons by cxcl12 and suggest that this chemokine may alter information processing by the amygdala that likely contributes to anxiety and fear conditioning. |
2024-03-02 |
2024-03-04 |
rat |
| Kwanghoon Park, Hoyong Park, ChiHye Chun. Fear conditioning and extinction distinctively alter bidirectional synaptic plasticity within the amygdala of an animal model of post-traumatic stress disorder. Neurobiology of stress. vol 29. 2024-01-31. PMID:38292517. |
fear conditioning and extinction distinctively alter bidirectional synaptic plasticity within the amygdala of an animal model of post-traumatic stress disorder. |
2024-01-31 |
2024-02-02 |
mouse |
| Kwanghoon Park, Hoyong Park, ChiHye Chun. Fear conditioning and extinction distinctively alter bidirectional synaptic plasticity within the amygdala of an animal model of post-traumatic stress disorder. Neurobiology of stress. vol 29. 2024-01-31. PMID:38292517. |
our study contributes to the further understanding of the dynamics of synaptic potentiation and depression between the subnuclei of the amygdala in juvenile mice after fear conditioning and extinction. |
2024-01-31 |
2024-02-02 |
mouse |
| Adam Lonnberg, Marian L Logrip, Alexey Kuznetso. Mechanisms of alcohol influence on fear conditioning: a computational model. bioRxiv : the preprint server for biology. 2024-01-23. PMID:38260700. |
fear conditioning is a standard procedure used to study stress learning and links it to the activation of amygdala circuitry. |
2024-01-23 |
2024-01-25 |
Not clear |
| Adam Lonnberg, Marian L Logrip, Alexey Kuznetso. Mechanisms of alcohol influence on fear conditioning: a computational model. bioRxiv : the preprint server for biology. 2024-01-23. PMID:38260700. |
however, the connection between the changes in amygdala circuit and function induced by alcohol and fear conditioning is not well established. |
2024-01-23 |
2024-01-25 |
Not clear |
| Adam Lonnberg, Marian L Logrip, Alexey Kuznetso. Mechanisms of alcohol influence on fear conditioning: a computational model. bioRxiv : the preprint server for biology. 2024-01-23. PMID:38260700. |
we introduce a computational model to test the mechanistic relationship between amygdala functional and circuit adaptations during fear conditioning and the impact of acute vs. repeated alcohol exposure. |
2024-01-23 |
2024-01-25 |
Not clear |
| Hannah Hochgerner, Shelly Singh, Muhammad Tibi, Zhige Lin, Niv Skarbianskis, Inbal Admati, Osnat Ophir, Nuphar Reinhardt, Shai Netser, Shlomo Wagner, Amit Zeise. Author Correction: Neuronal types in the mouse amygdala and their transcriptional response to fear conditioning. Nature neuroscience. 2024-01-19. PMID:38243090. |
author correction: neuronal types in the mouse amygdala and their transcriptional response to fear conditioning. |
2024-01-19 |
2024-01-22 |
mouse |
| Mieko Morishima, Sohta Matsumura, Suguru Tohyama, Takashi Nagashima, Ayumu Konno, Hirokazu Hirai, Ayako M Watab. Excitatory subtypes of the lateral amygdala neurons are differentially involved in regulation of synaptic plasticity and excitation/inhibition balance in aversive learning in mice. Frontiers in cellular neuroscience. vol 17. 2024-01-01. PMID:38162000. |
in pavlovian fear conditioning, sensory information about an emotionally neutral conditioned stimulus (cs) and an innately aversive unconditioned stimulus is associated with the lateral amygdala (la), and the cs acquires the ability to elicit conditioned responses. |
2024-01-01 |
2024-01-05 |
mouse |
| Miriam Kampa, Rudolf Stark, Tim Klucke. The impact of past childhood adversity and recent life events on neural responses during fear conditioning. Journal of neuroimaging : official journal of the American Society of Neuroimaging. 2023-11-27. PMID:38009652. |
fear conditioning is assumed a crucial mechanism for the development of anxiety disorders associated with increased activation in the bilateral amygdala. |
2023-11-27 |
2023-11-29 |
Not clear |
| Giovanna Traina, Jack A Tuszynsk. The Neurotransmission Basis of Post-Traumatic Stress Disorders by the Fear Conditioning Paradigm. International journal of molecular sciences. vol 24. issue 22. 2023-11-25. PMID:38003517. |
notably, in both humans and the rodent model, fear conditioning and context rely on dependent neurocircuitry in the amygdala and prefrontal cortex, cingulate gyrus, and hippocampus. |
2023-11-25 |
2023-11-28 |
Not clear |
| Kelly A Kershaw, Jodie E Pestana, Madison Brooke, Luisa Saavedra Cardona, Bronwyn M Graha. Dissociable role of the basolateral complex of the amygdala in the acquisition and extinction of conditioned fear following reproductive experience in female rats. Neurobiology of learning and memory. vol 206. 2023-11-25. PMID:37995803. |
dissociable role of the basolateral complex of the amygdala in the acquisition and extinction of conditioned fear following reproductive experience in female rats. |
2023-11-25 |
2023-11-28 |
rat |
| Jessica Leake, Dana M Leidl, Belinda P P Lay, Justine P Fam, Madeleine C Giles, Omar A Qureshi, R Frederick Westbrook, Nathan M Holme. What is learned determines how Pavlovian conditioned fear is consolidated in the brain. The Journal of neuroscience : the official journal of the Society for Neuroscience. 2023-11-14. PMID:37963767. |
this is discussed with respect to theories of amygdala function in pavlovian fear conditioning, and ways in which stimulus-response associations might be consolidated in the brain. |
2023-11-14 |
2023-11-20 |
rat |