Genetic, Developmental, and Receptor-Level Influences on Nicotine Withdrawal-Associated Deficits in Learning

M. G. Kutlu, E. Holliday, T. J. Gould

Research output: Chapter in Book/Report/Conference proceedingChapter

Abstract

While smoking prevalence rates have fallen dramatically over the last several decades, tobacco abuse remains one of the leading causes of preventable death. In smokers, changes in cognition during periods of abstinence are associated with relapse. Therefore, understanding the effects of nicotine on cognition underlying neural changes could advance the treatment of nicotine addiction. This chapter explores the relationship between nicotine withdrawal and changes in learning and memory as demonstrated in animal models. Of particular importance is how nicotine acts in the hippocampus and how withdrawal from chronic nicotine leads to deficits in hippocampal-dependent learning. In addition, this chapter will explore how genetic variation modulates the effects of nicotine withdrawal on learning. Specifically, we know that the heritability of nicotine withdrawal-associated deficits in learning is moderate to strong. Finally, the chapter will conclude with an examination of age-dependent effects of nicotine withdrawal and how early and late adolescents differ from adults in sensitivity to the effects of nicotine on learning.

Original languageEnglish (US)
Title of host publicationNegative Affective States and Cognitive Impairments in Nicotine Dependence
PublisherElsevier Inc.
Pages53-70
Number of pages18
ISBN (Electronic)9780128026694
ISBN (Print)9780128025741
DOIs
StatePublished - Jan 1 2017

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Keywords

  • Addiction
  • Adolescence
  • Fear conditioning
  • Learning and memory
  • Nicotine

ASJC Scopus subject areas

  • Medicine(all)
  • Neuroscience(all)

Cite this

Kutlu, M. G., Holliday, E., & Gould, T. J. (2017). Genetic, Developmental, and Receptor-Level Influences on Nicotine Withdrawal-Associated Deficits in Learning. In Negative Affective States and Cognitive Impairments in Nicotine Dependence (pp. 53-70). Elsevier Inc.. https://doi.org/10.1016/B978-0-12-802574-1.00004-1