Results 131 to 140 of about 7,267,221 (342)

Chronic Pain in Parkinson’s Disease: Prevalence, Sex Differences, Regional Anatomy and Comorbidities

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
Chronic pain affected 66.2% of 10,631 individuals with Parkinson's disease, with higher prevalence and severity in females. Pain most often involved the buttocks, lower back, neck, and knees, and was linked to depression, sleep disorders, and osteoarthritis.
Natalia S. Ogonowski   +13 more
wiley   +1 more source

Estradiol reduction through aromatase inhibition impairs cocaine seeking in male rats

open access: yesFrontiers in Behavioral Neuroscience
IntroductionClinical and preclinical research on cocaine use disorder (CUD) has shown that sex differences in drug seeking are influenced by hormonal fluctuations.
John K. Alvarado-Torres   +7 more
doaj   +1 more source

Development of a menu of performance tests self-administered on a portable microcomputer [PDF]

open access: yes
Eighteen cognitive, motor, and information processing performance subtests were screened for self-administration over 10 trials by 16 subjects. When altered presentation forms of the same test were collectively considered, the battery composition was ...
Kennedy, Robert S.   +2 more
core   +1 more source

Pre‐Diagnostic Features of Multiple Sclerosis in a Diverse UK Cohort: A Nested Case–Control Study

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background Many patients with Multiple Sclerosis (MS) experience nonspecific symptoms prior to diagnosis. This period—the 'MS prodrome'—has been described in socio‐economically homogeneous cohorts to date. It remains unclear to what extent events prior to an MS diagnosis differ according to social determinants of health. Methods We conducted a
Pooja Tank   +3 more
wiley   +1 more source

Reinforcement and MAO-A inhibition in heated tobacco products: flavor and brand variations

open access: yesFrontiers in Psychiatry
ObjectiveThis study investigates the reinforcing effects and monoamine oxidase-A (MAO-A) inhibitory properties of heated tobacco products (HTPs), comparing them to nicotine alone. It also examines brand-specific differences in MAO-A inhibition to provide
Xiangyu Li   +17 more
doaj   +1 more source

Animal models of nicotine exposure: relevance to second-hand smoking, electronic cigarette use and compulsive smoking

open access: yesFrontiers in Psychiatry, 2013
Much evidence indicates that individuals use tobacco primarily to experience the psychopharmacological properties of nicotine and that a large proportion of smokers eventually become dependent on nicotine.
Ami eCohen, Olivier eGeorge
doaj   +1 more source

Differential involvement of GABAA and GABAB receptors in propofol self-administration in rats [PDF]

open access: bronze, 2011
Bo Yang   +6 more
openalex   +1 more source

Individual differences in delay discounting and nicotine self-administration in rats [PDF]

open access: yes, 2009
Delay discounting—a behavioral measure of impulsivity defined as a tendency to prefer a small, immediate reward over a larger reward delayed in time—has been extensively linked with tobacco smoking.
Sweitzer, Maggie M.
core  

Oxycodone self-administration and withdrawal behaviors in male and female Wistar rats

open access: yesPsychopharmacology, 2020
A. Kimbrough   +9 more
semanticscholar   +1 more source

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