The Use of Touchscreen-Based Methods to Characterize Effects of Psychoactive Drugs on Executive Function in Nonhuman Primates

LK Galbo-Thomma, PW Czoty - Current Pharmacology Reports, 2023 - Springer
Abstract Purpose of Review This review describes studies that assessed the acute and
chronic effects of commonly consumed drugs on executive function, with a focus on …

Studies using macaque monkeys to address excessive alcohol drinking and stress interactions

VA Jimenez, KA Grant - Neuropharmacology, 2017 - Elsevier
The use of non-human primates (NHPs) in studies of volitional, oral self-administration of
alcohol can help address the complex interplay between stress and excessive alcohol …

Drinking despite adversity: behavioral evidence for a head down and push strategy of conflict‐resistant alcohol drinking in rats

D Darevsky, TM Gill, KR Vitale, B Hu… - Addiction …, 2019 - Wiley Online Library
Compulsive alcohol drinking, where intake persists regardless of adverse consequences,
plays a major role in the substantial costs of alcohol use disorder. However, the processes …

Long-term alcohol consumption alters dorsal striatal dopamine release and regulation by D2 dopamine receptors in rhesus macaques

AG Salinas, Y Mateo, VCC Carlson… - …, 2021 - nature.com
The dorsal striatum (DS) is implicated in behavioral and neural processes including action
control and reinforcement. Alcohol alters these processes in rodents, and it is believed that …

Cross-species epigenetic regulation of nucleus accumbens KCNN3 transcripts by excessive ethanol drinking

PJ Mulholland, AE Padula, LJ Wilhelm, B Park… - Translational …, 2023 - nature.com
The underlying genetic and epigenetic mechanisms driving functional adaptations in
neuronal excitability and excessive alcohol intake are poorly understood. Small …

Synaptic effects of IL-1β and CRF in the central amygdala after protracted alcohol abstinence in male rhesus macaques

RR Patel, FP Varodayan, MA Herman… - …, 2022 - nature.com
A major barrier to remission from an alcohol use disorder (AUD) is the continued risk of
relapse during abstinence. Assessing the neuroadaptations after chronic alcohol and …

GABAB Receptors and Alcohol Use Disorders: Preclinical Studies

AF Holtyn, EM Weerts - Behavioral Neurobiology of GABAB Receptor …, 2020 - Springer
Preclinical research over the past several decades has demonstrated a role for the γ-
aminobutyric acidB (GABAB) receptor in alcohol use disorder (AUD). This chapter offers an …

Low cognitive flexibility as a risk for heavy alcohol drinking in non-human primates

TA Shnitko, SW Gonzales, KA Grant - Alcohol, 2019 - Elsevier
Chronic alcohol abuse is frequently considered a habitual or inflexible behavior; however,
measures of pre-existing cognitive flexibility prior to initiation of alcohol use are usually not …

Orbitofrontal neuroadaptations and cross-species synaptic biomarkers in heavy-drinking macaques

S Nimitvilai, JD Uys, JJ Woodward… - Journal of …, 2017 - Soc Neuroscience
Cognitive impairments, uncontrolled drinking, and neuropathological cortical changes
characterize alcohol use disorder. Dysfunction of the orbitofrontal cortex (OFC), a critical …

Synaptic adaptations to chronic ethanol intake in male rhesus monkey dorsal striatum depend on age of drinking onset

VCC Carlson, KA Grant, DM Lovinger - Neuropharmacology, 2018 - Elsevier
One in 12 adults suffer with alcohol use disorder (AUD). Studies suggest the younger the
age in which alcohol consumption begins the higher the probability of being diagnosed with …