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Associations of parent–adolescent closeness with P3 amplitude, frontal theta, and binge drinking among offspring with high risk for alcohol use disorder
- Pandey, Gayathri;
- Kuo, Sally I‐Chun;
- Horne‐Osipenko, Kristina A;
- Pandey, Ashwini K;
- Kamarajan, Chella;
- Viteri, Stacey Saenz;
- Kinreich, Sivan;
- Chorlian, David B;
- Kuang, Weipeng;
- Stephenson, Mallory;
- Kramer, John;
- Anokhin, Andrey;
- Zang, Yong;
- Kuperman, Samuel;
- Hesselbrock, Victor;
- Schuckit, Marc;
- Dick, Danielle;
- Chan, Grace;
- McCutcheon, Vivia V;
- Edenberg, Howard;
- Bucholz, Kathleen K;
- Meyers, Jacquelyn L;
- Porjesz, Bernice
- et al.
Published Web Location
https://onlinelibrary.wiley.com/doi/10.1111/acer.14973No data is associated with this publication.
Abstract
Background
Parents impact their offspring's brain development, neurocognitive function, risk, and resilience for alcohol use disorder (AUD) via both genetic and socio-environmental factors. Individuals with AUD and their unaffected children manifest low parietal P3 amplitude and low frontal theta (FT) power, reflecting heritable neurocognitive deficits associated with AUD. Likewise, children who experience poor parenting tend to have atypical brain development and greater rates of alcohol problems. Conversely, positive parenting can be protective and critical for normative development of self-regulation, neurocognitive functioning and the neurobiological systems subserving them. Yet, the role of positive parenting in resiliency toward AUD is understudied and its association with neurocognitive functioning and behavioral vulnerability to AUD among high-risk offspring is less known. Using data from the Collaborative Study on the Genetics of Alcoholism prospective cohort (N = 1256, mean age [SD] = 19.25 [1.88]), we investigated the associations of closeness with mother and father during adolescence with offspring P3 amplitude, FT power, and binge drinking among high-risk offspring.Methods
Self-reported closeness with mother and father between ages 12 and 17 and binge drinking were assessed using the Semi-Structured Assessment for the Genetics of Alcoholism. P3 amplitude and FT power were assessed in response to target stimuli using a Visual Oddball Task.Results
Multivariate multiple regression analyses showed that closeness with father was associated with larger P3 amplitude (p = 0.002) and higher FT power (p = 0.01). Closeness with mother was associated with less binge drinking (p = 0.003). Among male offspring, closeness with father was associated with larger P3 amplitude, but among female offspring, closeness with mother was associated with less binge drinking. These associations remained statistically significant with father's and mothers' AUD symptoms, socioeconomic status, and offspring impulsivity in the model.Conclusions
Among high-risk offspring, closeness with parents during adolescence may promote resilience for developing AUD and related neurocognitive deficits albeit with important sex differences.Many UC-authored scholarly publications are freely available on this site because of the UC's open access policies. Let us know how this access is important for you.