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Full-Text Articles in Behavioral Neurobiology
Sex Differences In Myelin Deficits And Neuroinflammatory Responses To Adolescent Drinking In Rats, Andrea Silva-Gotay
Sex Differences In Myelin Deficits And Neuroinflammatory Responses To Adolescent Drinking In Rats, Andrea Silva-Gotay
Doctoral Dissertations
Alcohol binge drinking during adolescence is associated with higher risk of developing alcohol use disorders later in life. Alcohol can lead to decreased white matter volume, myelin damage, and neuroinflammation in animal models of adolescent binge alcohol exposure. These deficits in turn are associated with cognitive disfunctions that are long-lasting and could contribute to alcohol abuse and alcoholism later in life. Importantly, human males are more likely to develop alcohol use disorders than females, thus the mechanisms underlying this might be different between the sexes. Understanding how alcohol impacts the developing adolescent brain can help us identify molecular and cellular …
The Neurobiological Underpinnings Of Depression-Related Maternal Behavior Deficits, Sarah B. Winokur
The Neurobiological Underpinnings Of Depression-Related Maternal Behavior Deficits, Sarah B. Winokur
Doctoral Dissertations
Maternal caregiving is a dynamic process that requires extensive cognitive, motivational, and affective processing. World-wide, approximately 17% of mothers are diagnosed with postpartum depression yearly (Wang et al., 2021). Untreated, mothers with postpartum depression experience deficits in cognition, motivation, affect, and parenting (Arteche et al., 2011; Dix and Meunier, 2009; Lovejoy et al., 2000). Although postpartum depression is related to compromised parenting, to date, few studies have examined the neurobiological mechanisms by which maternal behavior is compromised in postpartum depression (Field, 2010; Murray et al., 1996). This dissertation aims to examine how depression neurobiologically disrupts parenting abilities. These studies …