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Full-Text Articles in Behavior and Behavior Mechanisms

Sex Differences In Mood And Anxiety-Related Outcomes In Response To Adolescent Nicotine Exposure, Tsun Hay Jason Ng Aug 2023

Sex Differences In Mood And Anxiety-Related Outcomes In Response To Adolescent Nicotine Exposure, Tsun Hay Jason Ng

Electronic Thesis and Dissertation Repository

Nicotine dependence is causally linked to increased risk of mood/anxiety disorders in later life. Females are reported to experience a higher prevalence of anxiety/depressive disorders and challenges in smoking cessation therapies, suggesting a potential sex-specific response to nicotine exposure and mood/anxiety disorder risk. However, pre-clinical evidence of sex-specific responses to adolescent nicotine exposure is unclear. Thus, to determine any sex differences in anxiety/depressive-related outcomes, adolescent male and female Sprague Dawley rats received nicotine (0.4 mg/kg; 3x daily) or saline injections for 10 consecutive days, followed by behavioural testing, in-vivo electrophysiology and Western Blot analyses. Our results revealed that adolescent nicotine …


The Impact Of Nutrition On The Mental And Physical Health Of Young Adults, Dareena El-Far Apr 2023

The Impact Of Nutrition On The Mental And Physical Health Of Young Adults, Dareena El-Far

WRIT: Journal of First-Year Writing

Upon close examination by nutritional professionals, concern has arisen regarding the typical contents of a young adult diet. In terms of the rate at which young adults choose to consume nutritionally-dense food items, the rate at which nutrition-deficient junk food items are chosen over the former is significantly higher. Among further examinations of this issue by researchers, it has become evident that the nutritional decisions made by young adults are increasingly associated with several social, commercial, mental, educational, and economic influences. As a consequence of these factors, research has uncovered a connection between the consumption of a poor diet and …