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Creators/Authors contains: "Lynch, W"

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  1. Distressed engineering students are significantly less likely to seek professional help for a mental health concern when compared to their non-engineering peers. This represents a treatment gap, making engineering students at risk for escalation of symptoms to more significant and potentially chronic mental illness. To better understand the causes of this treatment gap, this study was designed to look at first-year engineering students’ perceptions of seeking help for a mental health concern. Self-report survey data was collected from 440 first-year engineering students during the first month of the Fall 2021 semester, including psychometrically sound measures of mental health help-seeking attitudes, perceived norms, personal agency, and intention developed in accordance with the Integrated Behavioral Model. Results show 12% of students self-report symptoms of moderate or higher depression and 14% moderate or higher anxiety. While these statistics are lower than the national averages for college students, breakdowns by gender showed that female students showed a higher prevalence of anxiety and depression compared to the corresponding national average. In general, students had positive attitudes, control, and self-efficacy related to seeking help for a mental health concern. Mean scores for help-seeking intention and perceived norms were lower, with 50% of distressed students indicating low intention to seek professional help if in distress. Results from this study provide insight into the key mental health help-seeking perceptions that could influence help-seeking intention in first-year engineering students. This could aid in identifying targets for interventions aimed at improving help-seeking within this student population. 
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  2. The boundaries of the Chart of Nuclides contain exotic isotopes that possess extreme proton-toneutron asymmetries. Here we report on two of the most exotic proton-rich isotopes where at least one half of their constitute nucleons are unbound. While the ground state of 8C is a resonance, its first excited state lies in the diffuse borderland between nuclear states and fleeting scattering features. Evidence for 9N, with seven protons and two neutrons, is also presented. This extremely proton-rich system represents the first-known example of a ground-state five-proton emitter. The energies of these states are consistent with theoretical predictions of an open-quantum-system approach. 
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  3. The EIC Comprehensive Chromodynamics Experiment (ECCE) detector has been designed to address the full scope of the proposed Electron Ion Collider (EIC) physics program as presented by the National Academy of Science and provide a deeper understanding of the quark–gluon structure of matter. To accomplish this, the ECCE detector offers nearly acceptance and energy coverage along with excellent tracking and particle identification. The ECCE detector was designed to be built within the budget envelope set out by the EIC project while simultaneously managing cost and schedule risks. This detector concept has been selected to be the basis for the EIC project detector. 
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    Free, publicly-accessible full text available April 1, 2026
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