[HTML][HTML] Noradrenergic modulation of fear conditioning and extinction

TF Giustino, S Maren - Frontiers in behavioral neuroscience, 2018 - frontiersin.org
The locus coeruleus norepinephrine (LC-NE) system plays a broad role in learning and
memory. Here we begin with an overview of the LC-NE system. We then consider how both …

[HTML][HTML] Melatonin as a potential approach to anxiety treatment

K Repova, T Baka, K Krajcirovicova, P Stanko… - International journal of …, 2022 - mdpi.com
Anxiety disorders are the most common mental diseases. Anxiety and the associated
physical symptoms may disturb social and occupational life and increase the risk of somatic …

Modular organization of the brainstem noradrenaline system coordinates opposing learning states

A Uematsu, BZ Tan, EA Ycu, JS Cuevas… - Nature …, 2017 - nature.com
Noradrenaline modulates global brain states and diverse behaviors through what is
traditionally believed to be a homogeneous cell population in the brainstem locus coeruleus …

Locus coeruleus norepinephrine drives stress-induced increases in basolateral amygdala firing and impairs extinction learning

TF Giustino, KR Ramanathan, MS Totty… - Journal of …, 2020 - Soc Neuroscience
Stress impairs extinction learning, and these deficits depend, in part, on stress-induced
norepinephrine (NE) release in the basolateral amygdala (BLA). For example, systemic or …

[HTML][HTML] Making translation work: Harmonizing cross-species methodology in the behavioural neuroscience of Pavlovian fear conditioning

J Haaker, S Maren, M Andreatta, CJ Merz… - Neuroscience & …, 2019 - Elsevier
Translational neuroscience bridges insights from specific mechanisms in rodents to complex
functions in humans and is key to advance our general understanding of central nervous …

[HTML][HTML] Propranolol versus other selected drugs in the treatment of various types of anxiety or stress, with particular reference to stage fright and post-traumatic stress …

Ł Szeleszczuk, D Frączkowski - International journal of molecular …, 2022 - mdpi.com
Propranolol, a non-cardioselective β1, 2 blocker, is most commonly recognised for its
application in the therapy of various cardiovascular conditions, such as hypertension …

Behavioral and neural processes in counterconditioning: Past and future directions

NE Keller, AC Hennings, JE Dunsmoor - Behaviour Research and Therapy, 2020 - Elsevier
Counterconditioning refers both to the technique and putative process by which behavior is
modified through a new association with a stimulus of an opposite valence. Similar to …

[HTML][HTML] Unrelenting fear under stress: neural circuits and mechanisms for the immediate extinction deficit

S Maren - Frontiers in Systems Neuroscience, 2022 - frontiersin.org
Therapeutic interventions for disorders of fear and anxiety rely on behavioral approaches
that reduce pathological fear memories. For example, learning that threat-predictive stimuli …

[HTML][HTML] Memory and forgetting

CR Brewin - Current Psychiatry Reports, 2018 - Springer
Purpose of Review I summarize recent developments in understanding the phenomenology
of memory in PTSD, describe the most prominent theoretical models, and outline new forms …

Persistent stress‐induced neuroplastic changes in the locus coeruleus/norepinephrine system

O Borodovitsyna, N Joshi, D Chandler - Neural plasticity, 2018 - Wiley Online Library
Neural plasticity plays a critical role in mediating short‐and long‐term brain responses to
environmental stimuli. A major effector of plasticity throughout many regions of the brain is …