Social media use in professional organisations can have several psychological and physiological consequences. The aim of this study was to examine how social media is used in five professional organisations from distinct occupational fields and how such use relates to job demands, job resources, and personal resources. We collected survey data (N = 563) to analyze professional social media use. We also conducted theory-driven content analysis utilising focus group interviews (N = 52). Based on the results, internal and external social media platforms were mainly used for content following and sharing as well as communication with work communities. Social media use was not identified very straining or conflicting with private life. Those using social media more often experienced more strain and conflict but also considered social media more useful. Social media use was associated with job demands, such as physiological symptoms, fears, social pressure, and unclear rules, as well as job resources, such as organisational encouragement and support, social networks, information, and autonomy, and the personal resource of personal identity development. Professional social media use is perceived more as a job resource than as a job demand.

Gender‐diverse adolescents have reported excessive experiences of sexual harassment, but studies on this are few and suffer from methodological problems. Our aim was to compare experiences of sexual harassment between adolescents belonging to different gender‐identity groups. A nationally representative cross‐sectional survey of 127,210 adolescents aged 14–20 in Finland in 2017 was used. The respondents were pupils in the eighth and ninth grades of the compulsory nine‐year comprehensive school with mean (sd) age of 14.83 (0.82) years and students in upper secondary school (age: mean (sd) 16.84 (0.83) years) and vocational school (17.29 (2.43) years). Cisgender, opposite sex‐identifying and non‐binary adolescents were compared. Self‐reports of experiences of sexual harassment, emotional symptoms and externalising behaviours (bullying perpetration, frequent alcohol use, truancy, drug use) were elicited. The data were analysed using cross‐tabulations and logistic regression. When confounders were controlled for, odds ratios were increased for gender harassment (OR 2.0), unwelcome sexual attention (OR 1.7) and sexual coercion (OR 2.0) among adolescents with non‐binary gender identity, and for gender harassment (OR 2.1) among those identifying with the opposite sex. Subjection to sexual harassment is particularly associated with non‐binary gender identity. This may reflect that others use sexual harassment as a form of control of gender‐nonconforming self‐expression.