Section 09

Reference Library

Primary Neuroscience

ReferenceKey ContributionLink
Arnsten AFT (2009)Stress signalling pathways that impair PFC structure and functionNat Rev Neurosci 10(6):410-422
Arnsten AFT (2015)Stress weakens prefrontal networks — molecular mechanismsNat Neurosci 18(10):1376-1385
Popoli M et al. (2012)The stressed synapse: stress and glucocorticoids on glutamate transmissionNat Rev Neurosci 13(1):22-37
McEwen BS (2007)Physiology and neurobiology of stress and adaptation: central role of brainPhysiol Rev 87(3):873-904
Moghaddam B (1993)Stress preferentially increases extraneuronal excitatory amino acids in PFCCereb Cortex 3(5):399-403
Johnson JW & Ascher P (1990)Voltage-dependent block by Mg²⁺ of NMDA-activated channelsBiophys J 57(5):1085-1090

GABA / Alcohol / Benzodiazepines

ReferenceKey ContributionLink
Wallner M et al. (2003)Ethanol enhances α4β3δ and α6β3δ GABA-A receptors at low concentrationsPNAS 100(25):15218-15223
Vinkers CH & Bhatt S (2012)GABA-A receptor subtypes and benzodiazepine addiction mechanismsTrends Pharmacol Sci (PMC4020178)
Fluyau D et al. (2018)Challenges of benzodiazepine withdrawal pharmacological managementTher Adv Psychopharmacol
Ashton H (2005)Diagnosis and management of benzodiazepine dependenceCurr Opin Psychiatry 18(3):249-255
Lader M (2011)Benzodiazepines revisited — will we ever learn?Addiction 106(12):2086-2109
Kumar S et al. (2004)Chronic ethanol enhances internalization of α1 GABA-A receptorsJ Neurochem 89(6):1535-1544

Glutamate-Targeted Therapeutics

ReferenceKey ContributionLink
Pittenger C et al. (2008)Riluzole augmentation in treatment-resistant OCDBiol Psychiatry 63(11):978-980
Mathew SJ et al. (2005)Riluzole anxiolytic effects in generalized anxiety disorderAm J Psychiatry 162(11):2135-2138
Zarate CA et al. (2006)NMDA antagonist (ketamine) in treatment-resistant depressionArch Gen Psychiatry 63(8):856-864

Churchill Historical Sources

ReferenceKey ContributionLink
McMenamin M (2018)The Myth of Churchill and Alcohol — historical consumption dataHillsdale Churchill Project
Langworth R (2025)Was Churchill an Alcoholic? — medical and behavioral evidenceHillsdale Churchill Project
Langworth R (2017)Winston Churchill, Myth and RealityMcFarland (book)
Roberts A (2018)Churchill: Walking with DestinyViking (book)

Clinical / Phenomenological

ReferenceKey ContributionLink
van der Kolk B (2014)The Body Keeps the Score — trauma neuroscience and embodimentViking (book)
Lanius RA et al. (2010)Emotion modulation in PTSD: dissociative subtype evidenceAm J Psychiatry 167(6):640-647

Chemical Compound Quick Reference

CompoundPubChem CIDPrimary ActionLink
Glutamate611Excitatory neurotransmitterPubChem
GABA119Inhibitory neurotransmitterPubChem
Cortisol5754Glucocorticoid stress hormonePubChem
Norepinephrine439260Catecholamine / arousalPubChem
Ethanol702GABA-A PAM + NMDA antagonistPubChem
Clonazepam2802Benzodiazepine (GABA-A PAM)PubChem
Riluzole5070Glutamate release inhibitorPubChem
Memantine4054NMDA channel blocker (voltage-dep.)PubChem
Lamotrigine3878Na⁺ channel / glutamate inhibitorPubChem
NAC12035xCT antiporter modulatorPubChem
L-Theanine228398Glutamate analog / partial agonistPubChem
Magnesium5462224NMDA Mg²⁺ block (endogenous)PubChem
Taurine1123Inhibitory neuromodulatorPubChem
Ketamine3821NMDA antagonist + BDNF triggerPubChem
Propranolol4946β-adrenergic blockerPubChem

Glossary

TermDefinition
Allostatic loadCumulative physiological cost of chronic stress adaptation (McEwen model)
BLABasolateral amygdala — primary threat detection nucleus
BDNFBrain-derived neurotrophic factor — promotes neuronal growth and plasticity
dlPFCDorsolateral prefrontal cortex — executive function, working memory
EAAT2Excitatory amino acid transporter 2 — primary glial glutamate reuptake mechanism
ExcitotoxicityNeuronal damage from excessive glutamate receptor activation and Ca²⁺ influx
GABA-A receptorLigand-gated Cl⁻ channel — primary fast inhibitory receptor in CNS
HPA axisHypothalamic-pituitary-adrenal axis — primary stress response system
LTDLong-term depression — sustained decrease in synaptic strength
mTORMammalian target of rapamycin — regulates protein synthesis for synaptogenesis
NMDA receptorN-methyl-D-aspartate receptor — voltage- and ligand-gated glutamate receptor permeable to Ca²⁺
NTSNucleus tractus solitarius — vagal afferent relay in brainstem
PAMPositive allosteric modulator — enhances receptor response without directly activating it
PFCPrefrontal cortex — executive function, planning, temporal integration
PhasicAcute, rapid, event-driven (as opposed to tonic/sustained)
Temporal bindingPFC function that integrates past/present/future into coherent timeline
TonicSustained, baseline, continuous (as opposed to phasic/acute)
vmPFCVentromedial prefrontal cortex — emotion regulation, value computation
xCTCystine-glutamate antiporter — exchanges extracellular cystine for intracellular glutamate
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