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Article
Open AccessExamining temporal trends in psychological distress and the co-occurrence of common substance use in a population-based sample of grade 7–12 students from 2013 to 2019
Characterizing trends and correlates of adolescent psychological distress is important due to observed global increases over the last 20 years. Substance use is a commonly discussed correlate, though we lack a...
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Article
Validity of the PROMIS depression and anxiety common metrics in an online sample of Australian adults
Recent US-based studies have utilised item response theory (IRT) to equate several self-report scales for depression and anxiety using the PROMIS depression and anxiety common metrics. The current study report...
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Article
Thermal diffusion in kinetic and equilibrium measurements by levitation technique
This manuscript reports an experimental investigation of thermal diffusion using a levitated iron droplet and the binary gas H2-H2S. A range of temperatures, gas flow rates, and compositions were studied. Interpr...