{"doi":"10.1016/j.jaacop.2024.08.004","title":"Predictors of Anxiety Trajectories in Cohort of First-Year College Students","abstract":"Objective: The transition to college is a period of growth and vulnerability for young adult health and well-being and provides a critical window for potential behavioral interventions. In this study, we sought to examine the trajectory of anxiety symptoms and their association with individual characteristics, exposure to stressors, and sleep behaviors during the transition to college. Method: We recruited full-time, incoming undergraduate students at a university in the northeastern United States to participate during the first semester of college between October 21, 2022, and December 12, 2022. In a longitudinal cohort study (N = 556), we collected baseline demographic and health history information and weekly survey assessments with the outcome measure of anxiety. Predictors included weekly stressors and sleep measures during this period. Mixed-effects linear models were used to examine trajectories in anxiety symptoms during the first semester of college. Results: We had 6 main findings. First, there were significantly higher anxiety symptoms in non-male participants compared to male participants. Second, a previous mental health diagnosis and previous traumatic exposures were significant predictors of anxiety symptoms. Third, the personality traits of extraversion and neuroticism were significant predictors of anxiety symptoms. Fourth, perceived sleep duration, quality, and satisfaction were significant predictors of anxiety symptoms. Fifth, sleep duration estimates collected by a biometric wearable were also a significant predictor of anxiety in covariate-adjusted, corrected models. Sixth, weekly stressors and specifically academic stressors were significant predictors of anxiety symptoms. Conclusion: Programs that support young adults entering college may promote sleep hygiene behaviors and target times of particularly elevated stress such as examination periods. Diversity & Inclusion Statement: We worked to ensure that the study questionnaires were prepared in an inclusive way. One or more of the authors of this paper self-identifies as a member of one or more historically underrepresented racial and/or ethnic groups in science. We actively worked to promote sex and gender balance in our author group. We actively worked to promote inclusion of historically underrepresented racial and/or ethnic groups in science in our author group. While citing references scientifically relevant for this work, we also actively worked to promote sex and gender balance in our reference list. While citing references scientifically relevant for this work, we also actively worked to promote inclusion of historically underrepresented racial and/or ethnic groups in science in our reference list. One or more of the authors of this paper self-identifies as a member of one or more historically underrepresented sexual and/or gender groups in science. One or more of the authors of this paper self-identifies as living with a disability.","journal":"JAACAP Open","year":2024,"id":447683,"datarank":0.0,"base_score":0.0,"endowment":0.0,"self_citation_contribution":0.0,"citation_network_contribution":0.0,"self_endowment_contribution":0.0,"citer_contribution":0.0,"corpus_percentile":null,"corpus_rank":null,"citation_count":6,"citer_count":0,"citers_with_citation_signal":0,"citers_with_endowment":0,"datacite_reuse_total":0,"is_dataset":false,"is_dataset_confidence":0.8594,"is_data_producer":false,"deposit_databanks":null,"is_oa":true,"file_count":0,"downloads":0,"has_version_chain":false,"published_date":"2024-01-01","fair_score":null,"fair_percentile":null,"algorithm_id":"datarank_citation_only_1hop_v6","ranking_scope":"data_only","authors":[{"id":1106693,"name":"Mikaela Irene Fudolig","orcid":"0000-0002-8960-9116","position":1,"is_corresponding":false},{"id":1248868,"name":"Julia N. Kim","orcid":"0009-0009-3642-1169","position":2,"is_corresponding":false},{"id":1107105,"name":"Jordan Llorin","orcid":null,"position":3,"is_corresponding":false},{"id":1106694,"name":"Juniper Lovato","orcid":"0000-0002-1619-7552","position":4,"is_corresponding":false},{"id":984320,"name":"Ellen W. McGinnis","orcid":"0000-0001-8566-2289","position":5,"is_corresponding":false},{"id":335302,"name":"Ryan S. McGinnis","orcid":"0000-0001-8396-6967","position":6,"is_corresponding":false},{"id":505150,"name":"Matthew Price","orcid":"0000-0001-5637-9230","position":7,"is_corresponding":false},{"id":98462,"name":"Taylor H. Ricketts","orcid":"0000-0001-9688-7977","position":8,"is_corresponding":false},{"id":1106692,"name":"Peter Sheridan Dodds","orcid":"0000-0003-1973-8614","position":9,"is_corresponding":false},{"id":1107106,"name":"Kathryn Stanton","orcid":null,"position":10,"is_corresponding":false},{"id":1106696,"name":"Christopher M. Danforth","orcid":"0000-0002-9857-2845","position":11,"is_corresponding":false},{"id":1106691,"name":"Laura S. P. Bloomfield","orcid":"0000-0003-0416-3440","position":0,"is_corresponding":true}],"reference_count":57,"raw_metadata":null,"created_at":"2026-07-19T02:02:03.354708Z","pmid":"40922789","pmcid":null,"fwci":null,"citation_percentile":null,"influential_citations":0,"oa_status":null,"license":null,"views":0,"total_file_size_bytes":0,"version_count":0,"fair_f":null,"fair_a":null,"fair_i":null,"fair_r":null,"fair_zscore":null,"fair_rationale":null,"fair_model":null,"fair_agent_version":null,"fair_fulltext_source":null,"fair_has_llm":null,"fair_computed_at":null,"clinical_trials":[],"software_tools":[],"db_accessions":[],"linked_datasets":[],"topics":[]}