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Do peers enhance or detract progress in group MI? A look into emerging adult brain and behavior

Award Number: R01AA030678
ORGANIZATION: NATIONAL INSTITUTE ON ALCOHOL ABUSE AND ALCOHOLISM
OPDIV: NIH
AWARD CLASS: DISCRETIONARY
AWARD ACTIVITY TYPE: SCIENTIFIC/HEALTH RESEARCH (INCLUDES SURVEYS)
PERIOD OF PERFORMANCE START DATE: 09/20/2023
PERIOD OF PERFORMANCE END DATE: 08/31/2028

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Do peers enhance or detract progress in group MI? A look into emerging adult brain and behavior - PROJECT SUMMARY At this time, alcohol is the top substance used by US emerging adults under the legal drinking age (underage emerging adults; U-EA; ages 18-19). While drinking rates had recently been trending downward, 2021 national data reflect rises in youth drinking across all metrics. This is highly consequential in terms of youth safety and neurodevelopment. One of the central challenges of U-EA alcohol use is that youth are unlikely to seek, receive, or complete indicated alcohol intervention. In turn, it is imperative to find brief, effective interventions to impactfully intervene with U-EA hazardous alcohol use. Additionally, the developmental neuroscience literature robustly reflects that peers hold higher neural salience during this developmental window, as evidenced by youths’ differential neural response in conditions with real and/or simulated peers, even when those peers were not friends, and particularly in the context of alcohol. Furthermore, studies are recognizing that peers concomitantly activate positive (prosocial) neural and behavioral responses in this age group, and this has been observed in conditions of negative and positive peer feedback. The role of negative and positive peer feedback is consequential given that one of most widely-used U-EA intervention service delivery methods are group-based formats. Here, we aim to build upon PI Feldstein Ewing’s 15 year history of continuous NIH funding in youth translational (brain:behavioral) approaches evaluating youth within-session factors, youth neural response, and subsequent behavior change. Across independent samples, our team has found distinct developmental brain response to MI interventions, largely localized to default mode network (DMN) regions [precuneus, posterior central cortex (PCC)]. Further, this observed DMN activation to examined within-session factors (client language; therapist language) was significantly associated with youth post-treatment behavior change. We thus respond to PAR-21-280: “Dyadic Interpersonal Process and Biopsychosocial Outcomes” and propose functional magnetic resonance imaging (fMRI) to evaluate U-EA brain response in the underexamined, but widely-utilized, group MI context. study, we will examine the nature of peer-peer dyadic exchanges in the youth brain during group MI In this interventions (Aim 1) and predictors of behavior change: prospective relationships between youth brain response and behavior change in the novel context of group MI (Aim 2). These data are crucial for guiding improvements in brief behavioral group-based intervention programming alcohol use. for U-EA engaged in hazardous


Issue Date FY	Funding FY	Legal Entity Name	Legal Entity Address	Legal Entity City	Legal Entity State	Legal Entity Zip Code	Legal Entity COUNTY	Legal Entity COUNTRY	Assistance Listing	Award Code	Budget Year	Action Date	Action Type	Action Amount

Issue Date FY: 2025 ( Subtotal = $0 )
2025	2024	UNIVERSITY OF CONNECTICUT HEALTH CENTER	263 FARMINGTON AVE	FARMINGTON	CT	06030	CAPITOL	USA	Alcohol Research Programs	002	2	3/7/2025	CHANGE OF GRANTEE / TRAINING INSTITUTION / AWARDING INSTITUTION	$153,072
2025	2024	UNIVERSITY OF CONNECTICUT HEALTH CENTER	263 FARMINGTON AVE	FARMINGTON	CT	06030	CAPITOL	USA	Alcohol Research Programs	000	2	11/16/2024	CHANGE OF GRANTEE / TRAINING INSTITUTION / AWARDING INSTITUTION	$0
2025	2023	UNIVERSITY OF RHODE ISLAND	75 LOWER COLLEGE RD RM 103	KINGSTON	RI	02881	WASHINGTON	USA	Alcohol Research Programs	001	1	3/7/2025	NEW	-$153,072
														Subtotal = $0

Issue Date FY: 2024 ( Subtotal = $437,516 )
2024	2024	UNIVERSITY OF CONNECTICUT HEALTH CENTER	263 FARMINGTON AVE	FARMINGTON	CT	06030	CAPITOL	USA	Alcohol Research Programs	001	2	9/4/2024	CHANGE OF GRANTEE / TRAINING INSTITUTION / AWARDING INSTITUTION	$437,516
2024	2023	UNIVERSITY OF RHODE ISLAND	75 LOWER COLLEGE RD RM 103	KINGSTON	RI	02881	WASHINGTON	USA	Alcohol Research Programs	000	1	9/4/2024	NEW	$0
														Subtotal = $437,516

Issue Date FY: 2023 ( Subtotal = $583,020 )
2023	2023	UNIVERSITY OF RHODE ISLAND	75 LOWER COLLEGE RD RM 103	KINGSTON	RI	02881	WASHINGTON	USA	Alcohol Research Programs	000	1	9/19/2023	NEW	$583,020
														Subtotal = $583,020

Grand Total All Awards = $1,020,536

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Do peers enhance or detract progress in group MI? A look into emerging adult brain and behavior

Award Number: R01AA030678

ORGANIZATION: NATIONAL INSTITUTE ON ALCOHOL ABUSE AND ALCOHOLISM

OPDIV: NIH

AWARD CLASS: DISCRETIONARY

AWARD ACTIVITY TYPE: SCIENTIFIC/HEALTH RESEARCH (INCLUDES SURVEYS)

PERIOD OF PERFORMANCE START DATE: 09/20/2023

PERIOD OF PERFORMANCE END DATE: 08/31/2028

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