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  1. Article ; Online: Sleep-Related Predictors of Risk for Alcohol Use and Related Problems in Adolescents and Young Adults.

    Hasler, Brant P / Schulz, Christina T / Pedersen, Sarah L

    Alcohol research : current reviews

    2024  Volume 44, Issue 1, Page(s) 2

    Abstract: Purpose: Growing evidence supports sleep and circadian rhythms as influencing alcohol use and the course of alcohol use disorder (AUD). Studying sleep/circadian-alcohol associations during adolescence and young adulthood may be valuable for identifying ... ...

    Abstract Purpose: Growing evidence supports sleep and circadian rhythms as influencing alcohol use and the course of alcohol use disorder (AUD). Studying sleep/circadian-alcohol associations during adolescence and young adulthood may be valuable for identifying sleep/circadian-related approaches to preventing and/or treating AUD. This paper reviews current evidence for prospective associations between sleep/circadian factors and alcohol involvement during adolescence and young adulthood with an emphasis on the effects of sleep/circadian factors on alcohol use.
    Search methods: The authors conducted a literature search in PsycInfo, PubMed, and Web of Science using the search terms "sleep" and "alcohol" paired with "adolescent" or "adolescence" or "young adult" or "emerging adult," focusing on the title/abstract fields, and restricting to English-language articles. Next, the search was narrowed to articles with a prospective/longitudinal or experimental design, a sleep-related measure as a predictor, an alcohol-related measure as an outcome, and confirming a primarily adolescent and/or young adult sample. This step was completed by a joint review of candidate article abstracts by two of the authors.
    Search results: The initial search resulted in 720 articles. After review of the abstracts, the list was narrowed to 27 articles reporting on observational longitudinal studies and three articles reporting on intervention trials. Noted for potential inclusion were 35 additional articles that reported on studies with alcohol-related predictors and sleep-related outcomes, and/or reported on candidate moderators or mediators of sleep-alcohol associations. Additional articles were identified via review of relevant article reference lists and prior exposure based on the authors' previous work in this area.
    Discussion and conclusions: Overall, the review supports a range of sleep/circadian characteristics during adolescence and young adulthood predicting the development of alcohol use and/or alcohol-related problems. Although sleep treatment studies in adolescents and young adults engaging in regular and/or heavy drinking show that sleep can be improved in those individuals, as well as potentially reducing alcohol craving and alcohol-related consequences, no studies in any age group have yet demonstrated that improving sleep reduces drinking behavior. Notable limitations include relatively few longitudinal studies and only two experimental studies, insufficient consideration of different assessment timescales (e.g., day-to-day vs. years), insufficient consideration of the multidimensional nature of sleep, a paucity of objective measures of sleep and circadian rhythms, and insufficient consideration of how demographic variables may influence sleep/circadian-alcohol associations. Examining such moderators, particularly those related to minoritized identities, as well as further investigation of putative mechanistic pathways linking sleep/circadian characteristics to alcohol outcomes, are important next steps.
    MeSH term(s) Adolescent ; Humans ; Young Adult ; Alcohol Drinking/epidemiology ; Alcohol Drinking/prevention & control ; Alcohol-Related Disorders ; Alcoholism/complications ; Alcoholism/epidemiology ; Circadian Rhythm ; Ethanol ; Sleep
    Chemical Substances Ethanol (3K9958V90M)
    Language English
    Publishing date 2024-03-14
    Publishing country United States
    Document type Journal Article ; Review
    ZDB-ID 2677485-9
    ISSN 2169-4796 ; 1930-0573 ; 2168-3492 ; 0090-838X
    ISSN (online) 2169-4796 ; 1930-0573
    ISSN 2168-3492 ; 0090-838X
    DOI 10.35946/arcr.v44.1.02
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  2. Article ; Online: The impact of alcohol consumption on implicit racial bias.

    Creswell, Kasey G / Brown, Kirk Warren / Pedersen, Sarah L

    Psychology of addictive behaviors : journal of the Society of Psychologists in Addictive Behaviors

    2023  

    Abstract: Objective: Researchers and theorists studying intergroup relations have been interested in the impact of alcohol on interracial responding. Theories predict that alcohol will exacerbate expressions of racial bias by increasing reliance on stereotypes ... ...

    Abstract Objective: Researchers and theorists studying intergroup relations have been interested in the impact of alcohol on interracial responding. Theories predict that alcohol will exacerbate expressions of racial bias by increasing reliance on stereotypes and/or by decreasing controlled processing and self-monitoring. Prior studies testing these theories have often examined alcohol's effects on implicit (i.e., indirect) measures of racial bias with inconsistent results. However, previous research in this area has suffered from several methodological limitations, including small sample sizes and doses of alcohol that may have been too low to induce substantial intoxication.
    Method: Here, in more than triple the number of alcohol participants than the largest prior study, we tested whether an intoxicating dose of alcohol (target breath alcohol concentration of .08%) exacerbated implicit racial bias. Young adults who identified as races other than Black or African American (
    Results: All participants demonstrated an implicit racial bias (i.e., linking traditionally Black names with negative/unpleasant words), with no difference in this implicit racial bias across beverage conditions. Specifically, there were no differences between alcohol participants' race IAT
    Conclusions: These findings challenge theories and prior studies suggesting that alcohol increases implicit racial bias. (PsycInfo Database Record (c) 2023 APA, all rights reserved).
    Language English
    Publishing date 2023-12-21
    Publishing country United States
    Document type Journal Article
    ZDB-ID 2101111-4
    ISSN 1939-1501 ; 0893-164X
    ISSN (online) 1939-1501
    ISSN 0893-164X
    DOI 10.1037/adb0000981
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  3. Article ; Online: Effect of daily discrimination on naturalistic sleep health features in young adults.

    Tapia, Amanda L / Wallace, Meredith L / Hasler, Brant P / Holmes, Jordan / Pedersen, Sarah L

    Health psychology : official journal of the Division of Health Psychology, American Psychological Association

    2024  Volume 43, Issue 4, Page(s) 298–309

    Abstract: Objective: Racial inequities in sleep health are well documented and may be partially attributable to discrimination experiences. However, the effects of acute discrimination experiences on same-night sleep health are understudied. We quantified ... ...

    Abstract Objective: Racial inequities in sleep health are well documented and may be partially attributable to discrimination experiences. However, the effects of acute discrimination experiences on same-night sleep health are understudied. We quantified naturalistic discrimination experiences captured using ecological momentary assessment (EMA) and examined whether reporting discrimination on a given day predicted sleep health that night.
    Method: Participants completed baseline assessments and a 17-day EMA protocol, with text prompts delivered four times daily to collect discrimination experiences. Seven different daily sleep characteristics were ascertained each morning. Discrimination reasons (e.g., because of my racial identity) were reported by participants and categorized into any, racial, or nonracial discrimination. Outcomes included the seven sleep diary characteristics. We fit generalized linear mixed effects models for each sleep outcome and discrimination category, controlling for key covariates.
    Results: The analytic sample included 116 self-identified Black and White individuals (48% Black, 71% assigned female at birth, average age = 24.5 years). Among Black participants, race-based discrimination was associated with a 0.5-hr reduction in total sleep time (TST). Among White individuals, nonracial discrimination was associated with a 0.6-hr reduction in TST, an earlier sleep offset, and reduced sleep efficiency (partly attributable to more nighttime awakenings).
    Conclusions: Young adults may sleep worse on nights after experiencing discrimination, and different types of discrimination affect different sleep outcomes for Black and White individuals. Future studies may consider developing treatments that account for different sleep vulnerabilities for people experiencing discrimination on a given day. (PsycInfo Database Record (c) 2024 APA, all rights reserved).
    MeSH term(s) Infant, Newborn ; Humans ; Female ; Young Adult ; Adult ; White People ; Racism/psychology ; Black People ; Sleep
    Language English
    Publishing date 2024-01-08
    Publishing country United States
    Document type Journal Article
    ZDB-ID 226369-5
    ISSN 1930-7810 ; 0278-6133
    ISSN (online) 1930-7810
    ISSN 0278-6133
    DOI 10.1037/hea0001359
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  4. Article ; Online: Change in Adolescents' Perceived ADHD Symptoms Across 17 Days of Ecological Momentary Assessment.

    Kennedy, Traci M / Molina, Brooke S G / Pedersen, Sarah L

    Journal of clinical child and adolescent psychology : the official journal for the Society of Clinical Child and Adolescent Psychology, American Psychological Association, Division 53

    2022  , Page(s) 1–16

    Abstract: Objective: To test whether adolescents' perceived ADHD symptoms may improve while monitoring them throughout the day.: Method: In a sample of 90 adolescents (: Results: Multilevel regression analyses showed that, on average, adolescents' perceived ...

    Abstract Objective: To test whether adolescents' perceived ADHD symptoms may improve while monitoring them throughout the day.
    Method: In a sample of 90 adolescents (
    Results: Multilevel regression analyses showed that, on average, adolescents' perceived ADHD symptoms (inattention, hyperactivity, impulsivity, and total across domains) decreased across 17 days of EMA. Within person, symptoms were lower following completed versus missed EMA surveys. Significant moderating effects showed that the effect of completing the prior EMA survey weakened across the day and over the course of the 17 days.
    Conclusions: This study is the first to document acute improvements in self-rated ADHD symptoms using EMA in adolescents' naturalistic environments. Symptom monitoring throughout the day may help adolescents improve their day-to-day ADHD, at least acutely, and holds promise as one component of mobile-health ADHD interventions.
    Language English
    Publishing date 2022-07-26
    Publishing country England
    Document type Journal Article
    ZDB-ID 2073310-0
    ISSN 1537-4424 ; 1537-4416
    ISSN (online) 1537-4424
    ISSN 1537-4416
    DOI 10.1080/15374416.2022.2096043
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  5. Article ; Online: The 24-hour rhythm in alcohol craving and individual differences in sleep characteristics and alcohol use frequency.

    Hisler, Garrett C / Pedersen, Sarah L / Hasler, Brant P

    Alcoholism, clinical and experimental research

    2022  Volume 46, Issue 6, Page(s) 1084–1093

    Abstract: Background: Evidence implicates sleep/circadian factors in alcohol use, suggesting the existence of a 24-h rhythm in alcohol craving, which may vary by individual differences in sleep factors and alcohol use frequency. This study sought to (1) replicate ...

    Abstract Background: Evidence implicates sleep/circadian factors in alcohol use, suggesting the existence of a 24-h rhythm in alcohol craving, which may vary by individual differences in sleep factors and alcohol use frequency. This study sought to (1) replicate prior findings of a 24-h rhythm in alcohol craving, and (2) examine whether individual differences in sleep timing, sleep duration, or alcohol use frequency are related to differences in the timing of the peak of the craving rhythm (i.e., the acrophase) or magnitude of fluctuation of the rhythm (i.e., amplitude). Finally, whether such associations varied by sex or racial identity was explored.
    Methods: Two-hundred fifteen adult drinkers (21 to 35 years of age, 72% male, 66% self-identified as White) completed a baseline assessment of alcohol use frequency and then smartphone reports of alcohol craving intensity six times a day across 10 days. Sleep timing was also recorded each morning of the 10-day period. Multilevel cosinor analysis was used to test the presence of a 24-h rhythm and to estimate acrophase and amplitude.
    Results: Multilevel cosinor analysis revealed a 24-h rhythm in alcohol craving. Individual differences in sleep timing or sleep duration did not predict rhythm acrophase or amplitude. However, alcohol use frequency moderated this rhythm wherein individuals who used alcohol more frequently in the 30 days prior to beginning the study had higher mean levels of craving and greater rhythm amplitudes (i.e., greater rhythmic fluctuations). Associations did not vary by sex or racial identity.
    Conclusions: Results show that alcohol craving exhibits a systematic rhythm over the course of the 24 h and that the frequency of alcohol use may be relevant to the shape of this rhythm. Consideration of daily rhythms in alcohol craving may further our understanding of the mechanisms that drive alcohol use.
    MeSH term(s) Adult ; Alcohol Drinking/epidemiology ; Circadian Rhythm ; Craving ; Female ; Humans ; Individuality ; Male ; Sleep ; Smartphone
    Language English
    Publishing date 2022-04-15
    Publishing country England
    Document type Journal Article ; Research Support, N.I.H., Extramural ; Research Support, Non-U.S. Gov't
    ZDB-ID 428999-7
    ISSN 1530-0277 ; 0145-6008
    ISSN (online) 1530-0277
    ISSN 0145-6008
    DOI 10.1111/acer.14826
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  6. Article ; Online: Persisting Differences in the Sensitivity to the Effects of Alcohol: What We Know and Where to Go From Here.

    Pedersen, Sarah L

    Biological psychiatry

    2016  Volume 79, Issue 6, Page(s) e15–6

    MeSH term(s) Alcohol Drinking ; Ethanol ; Humans
    Chemical Substances Ethanol (3K9958V90M)
    Language English
    Publishing date 2016-01-12
    Publishing country United States
    Document type Journal Article ; Research Support, N.I.H., Extramural ; Comment
    ZDB-ID 209434-4
    ISSN 1873-2402 ; 0006-3223
    ISSN (online) 1873-2402
    ISSN 0006-3223
    DOI 10.1016/j.biopsych.2016.01.002
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  7. Article ; Online: Associations between specific sleep and circadian characteristics and alcohol use disorder criteria and problems.

    Boness, Cassandra L / Hasler, Brant P / Sheehan, Haley / Pedersen, Sarah L

    Addictive behaviors

    2022  Volume 132, Page(s) 107348

    Abstract: Given the significant heterogeneity of alcohol use disorder (AUD) and the increasing priority to understand individual profiles of AUD, pursuing symptom-level examinations of AUD is important. Disturbances in sleep and circadian rhythms have demonstrated ...

    Abstract Given the significant heterogeneity of alcohol use disorder (AUD) and the increasing priority to understand individual profiles of AUD, pursuing symptom-level examinations of AUD is important. Disturbances in sleep and circadian rhythms have demonstrated robust associations with alcohol consumption and AUD, yet little research has examined these associations at the symptom- or problem-levels and research to date has focused on one or two sleep/circadian characteristics. We sought to investigate the associations between (a) specific AUD symptoms and (b) domains of alcohol-related problems, and multiple sleep characteristics, collected at a daily level in the naturalistic environment. Young adult drinkers were recruited from the community (N = 159, M
    MeSH term(s) Alcohol Drinking/epidemiology ; Alcohol Drinking/psychology ; Alcohol-Related Disorders/psychology ; Alcoholism/epidemiology ; Alcoholism/psychology ; Circadian Rhythm ; Female ; Humans ; Male ; Sleep ; Substance-Related Disorders ; Young Adult
    Language English
    Publishing date 2022-05-06
    Publishing country England
    Document type Journal Article
    ZDB-ID 197618-7
    ISSN 1873-6327 ; 0306-4603
    ISSN (online) 1873-6327
    ISSN 0306-4603
    DOI 10.1016/j.addbeh.2022.107348
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  8. Article ; Online: Sleep and circadian risk factors for alcohol problems: a brief overview and proposed mechanisms.

    Hasler, Brant P / Pedersen, Sarah L

    Current opinion in psychology

    2019  Volume 34, Page(s) 57–62

    Abstract: Disturbances in sleep and circadian rhythms may be important, albeit underappreciated, risk factors for the initiation of alcohol use and the escalation of alcohol problems. In this review, we first describe sleep and circadian changes during adolescence ...

    Abstract Disturbances in sleep and circadian rhythms may be important, albeit underappreciated, risk factors for the initiation of alcohol use and the escalation of alcohol problems. In this review, we first describe sleep and circadian changes during adolescence and young adulthood. Second, we explain how these sleep/circadian changes intersect with onset and escalation of alcohol use. Third, we briefly note how alcohol use (whether acute or chronic) affects sleep and circadian rhythms. Finally, we articulate a conceptual model containing two mechanistic pathways-broadly positive and negative reinforcement-linking sleep/circadian factors to alcohol involvement before listing key areas we believe are ripe for further inquiry.
    MeSH term(s) Adolescent ; Adult ; Alcohol Drinking ; Circadian Rhythm ; Humans ; Risk Factors ; Sleep ; Sleep Wake Disorders/epidemiology ; Young Adult
    Language English
    Publishing date 2019-09-20
    Publishing country Netherlands
    Document type Journal Article ; Research Support, N.I.H., Extramural ; Review
    ZDB-ID 2831565-0
    ISSN 2352-2518 ; 2352-250X ; 2352-250X
    ISSN (online) 2352-2518 ; 2352-250X
    ISSN 2352-250X
    DOI 10.1016/j.copsyc.2019.09.005
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  9. Article ; Online: Trajectories of state impulsivity domains before and after alcohol consumption in the naturalistic environment.

    Wonderlich, Joseph A / Molina, Brooke S G / Pedersen, Sarah L

    Drug and alcohol dependence

    2021  Volume 231, Page(s) 109234

    Abstract: Background and aims: Studies have demonstrated that ecological momentary assessment (EMA) can effectively capture within-person variations in impulsive states and that this relates to alcohol use. The current study aimed to examine the daily ... ...

    Abstract Background and aims: Studies have demonstrated that ecological momentary assessment (EMA) can effectively capture within-person variations in impulsive states and that this relates to alcohol use. The current study aimed to examine the daily trajectories of five facets of impulsivity prior to and following drinking initiation. Additionally, we explored how race, sex, baseline trait impulsivity facets, and ADHD may moderate this relation.
    Design and setting: EMA was used to collect real-time data at 6 semi-random time points and self-initiated reports of drinking onset throughout the day over a 10-day period Measurements Five state and trait impulsivity facets were assessed via the UPPS-P. Naturalistic alcohol use, ADHD history, and demographic characteristics were also assessed PARTICIPANTS: Participants were 135 adult drinkers from a larger study examining alcohol response for Black and White adults with and without a history of childhood ADHD FINDINGS: Generalized estimating equations showed that the linear trajectory of negative urgency significantly increased prior to drinking. Following drinking initiation, the linear trajectory of sensation seeking significantly decreased. There was not significant change in the trajectories of positive urgency, lack of premeditation and lack of perseverance before or after drinking initiation. Additionally, race and ADHD history moderated the trajectory of sensation seeking and race moderated the trajectory of lack of planning.
    Conclusions: Findings highlight the possibility of identifying proximal changes in impulsivity facets prior to and after initiation of drinking. Results can be used to inform real-time interventions that target risk periods to ultimately decrease alcohol use.
    MeSH term(s) Adult ; Alcohol Drinking ; Ecological Momentary Assessment ; Environment ; Humans ; Impulsive Behavior/physiology ; Self Report
    Language English
    Publishing date 2021-12-24
    Publishing country Ireland
    Document type Journal Article ; Research Support, N.I.H., Extramural ; Research Support, Non-U.S. Gov't
    ZDB-ID 519918-9
    ISSN 1879-0046 ; 0376-8716
    ISSN (online) 1879-0046
    ISSN 0376-8716
    DOI 10.1016/j.drugalcdep.2021.109234
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  10. Article ; Online: Characterizing online social support for alcohol use disorder: A mixed-methods approach.

    Colditz, Jason B / Chu, Kar-Hai / Hsiao, Lily / Barrett, Erica / Kraemer, Kevin L / Pedersen, Sarah L

    Alcohol, clinical & experimental research

    2023  Volume 47, Issue 11, Page(s) 2110–2120

    Abstract: Background: Online social media communities are increasingly popular venues for discussing alcohol use disorder (AUD) and recovery. Little is known about distinct contexts of social support that are exchanged in this milieu, which are critical to ... ...

    Abstract Background: Online social media communities are increasingly popular venues for discussing alcohol use disorder (AUD) and recovery. Little is known about distinct contexts of social support that are exchanged in this milieu, which are critical to understanding the social dynamics of online recovery support.
    Methods: We randomly selected one post per day over the span of a year from the StopDrinking recovery forum. Direct responses to posts were double coded within an established theoretical framework of social support. Within a mixed-methods research framework, we quantified the linguistic characteristics of 1386 responses (i.e., text length, complexity, and sentiment) and qualitatively explored themes within and among different types of social support.
    Results: Emotional support was most prevalent (74% of responses) and appeared as the sole form of support in 38% of responses. Emotionally supportive responses were significantly shorter, less complex, and more positively valenced than other support types. Appraisal support was also common in 55% of responses, while informational support was identified in only 17%. There was substantial overlap among support types, with 40% of responses including two or more types. Salient themes included the common use of community-specific acronyms in emotional support. Appraisal support conveyed feedback about attitudes and behaviors that are perceived as (un-) favorable for AUD recovery. Informational support responses were composed primarily of recommendations for self-help literature, clinical treatment approaches, and peer recovery programs.
    Conclusions: Social support in this sample was primarily emotional in nature, with other types of support included to provide feedback and guidance (i.e., appraisal support) and supplemental recovery resources (i.e., informational support). The provided social support framework can be helpful in characterizing community dynamics among heterogeneous online AUD recovery support forums. This framework could also be helpful in considering changes in support approaches that correspond to progress in recovery.
    Language English
    Publishing date 2023-11-14
    Publishing country United States
    Document type Journal Article
    ISSN 2993-7175
    ISSN (online) 2993-7175
    DOI 10.1111/acer.15187
    Database MEDical Literature Analysis and Retrieval System OnLINE

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