Fear memory in humans is consolidated over time independently of sleep

YG Pavlov, NV Pavlova, S Diekelmann… - Cognitive, Affective, & …, 2023 - Springer
… as a result of exposure to strong fear-evoking events. The mechanism underlying the formation
of … , EEG can track fast-changing cortical responses and the event-related potential (ERP) …

Dopamine D2 receptors regulate unconditioned fear in deep layers of the superior colliculus and dorsal periaqueductal gray

S Muthuraju, T Talbot, ML Brandão - Behavioural Brain Research …, 2016 - Elsevier
… The behavioral repertoire of defense reactions that are displayed in response to stimulation
of … showed that fear-evoking stimuli increased the magnitude of auditory evoked potentials (…

Prelimbic NMDA receptors stimulation mimics the attenuating effects of clozapine on the auditory electrophysiological rebound induced by ketamine withdrawal

RM Incrocci, F Paliarin, MJ Nobre - Neurotoxicology, 2018 - Elsevier
Changes on emotionally induced by KET treatment were evaluated with the … Auditory evoked
potentials … in a small increase of auditory-evoked cortical response. On the other hand, low 5…

Role of the dorsal periaqueductal gray in posttraumatic stress disorder: mediation by dopamine and neurokinin

ML Brandão, TA Lovick - Translational psychiatry, 2019 - nature.com
… in the dPAG can persist after a single aversive stimulation and … , the reflex response to a
traumatic fear-evoking stimulus (… , measured by auditory-evoked potentials in response to loud …

Noise-induced hearing loss induces loudness intolerance in a rat Active Sound Avoidance Paradigm (ASAP)

S Manohar, J Spoth, K Radziwon, BD Auerbach… - Hearing research, 2017 - Elsevier
… , dangerous or fear-evoking. Those … induced changes in the hypothalamic-pituitary-adrenal
axis and alterations in the amount of corticosterone released during ASAP sound stimulation

… blockade of µ1-and κ-opioid receptors in the inferior colliculus decreases the expression of panic attack-like behaviours induced by chemical stimulation of the dorsal …

F Calvo, RC Almada, JA da Silva, P Medeiros… - …, 2019 - karger.com
… responses elicited by chemical stimulation of the IC [13]. The … threshold elicited by electrical
stimulation of dorsal midbrain … -like responses induced by chemical stimulation of the IC. …

D2-like receptor activation by intranasal dopamine attenuates fear responses induced by electrical stimulation of the dorsal periaqueductal grey matter, but fails to …

RM de Figueiredo… - Journal of …, 2022 - journals.sagepub.com
… We hypothesised that IN-DA would increase escape-response thresholds induced by electrical
stimulation of the dPAG of rats by acting on D 2 -like receptors. For this purpose, we used …

Zona Incerta activity dynamics underlying associative fear learning and fear generalization

Z Li, G Rizzi, KR Tan - bioRxiv, 2021 - biorxiv.org
… can encode not only a fear evoking stimulus, but can also … in mice 13 and deep brain
stimulation of the ZI in patients with … can be distinguished from spontaneous changes in activity, we …

Understanding the role of dopamine in conditioned and unconditioned fear

ML Brandão, NC Coimbra - Reviews in the Neurosciences, 2019 - degruyter.com
… interference with the ability of the fear-evoking CS to activate DA neurons … We examined
changes in plasma corticosterone … , measured by auditory-evoked potentials in response to loud …

Temperamental and theoretical contributions to clinical psychology

J Kagan - Annual Review of Clinical Psychology, 2022 - annualreviews.org
… A larger evoked potential from the inferior colliculus in the brain stem auditory evoked
response (BAER) to click sounds can reflect potentiation of the colliculus by projections from the …