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Fletta eftir efnisorði "Unglingsár"

Fletta eftir efnisorði "Unglingsár"

Röðun: Raða: Niðurstöður:

  • Ragnarsdóttir, Laufey Dís; Kristjansson, Alfgeir; Þórisdóttir, Ingibjörg E.; Allegrante, John; Valdimarsdottir, Heiddis; Gestsdóttir, Steinunn; Sigfúsdóttir, Inga Dóra (Elsevier BV, 2017-03)
    Early-life risk factors, such as family disruption, maltreatment, and poverty, can negatively impact children's scholastic abilities; however, most previous studies have relied on cross-sectional designs and retrospective measurement. This study ...
  • Kristjansson, Alfgeir; Mann, Michael J.; Sigfusson, Jon; Thorisdottir, Ingibjorg; Allegrante, John P.; Sigfúsdóttir, Inga Dóra (SAGE Publications, 2020-01)
    Adolescent substance use-the consumption of alcohol, tobacco, and other harmful drugs-remains a persistent global problem and has presented ongoing challenges for public health authorities and society. In response to the high rates of adolescent substance ...
  • Kristjansson, Alfgeir; Mann, Michael J.; Sigfusson, Jon; Thorisdottir, Ingibjorg; Allegrante, John P.; Sigfusdottir, Inga (SAGE Publications, 2020-02-20)
    El uso de sustancias por los adolescentes (i.e. el consumo de alcohol, tabaco, y otras drogas), persiste como un problema global, y se mantiene como un desafio para nuestras sociedades y autoridades de salud publica. Como respuesta a las altas tasas ...
  • Sigfúsdóttir, Inga Dóra; Kristjansson, Alfgeir; Þórlindsson, Þórólfur; Allegrante, John (Oxford University Press (OUP), 2016-05-06)
    Stress and strain among adolescents have been investigated and discussed largely within three separate disciplines: mental health, where the focus has been on the negative effects of stress on emotional health; criminology, where the emphasis has been ...