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Marsiglia FF Yabiku ST Kulis S Nieri T Parsai M Becerra D 《The Journal of early adolescence》2011,31(2):271-299
This article examined the impact of linguistic acculturation and gender on the substance use initiation of a sample of 1,473 Mexican heritage preadolescents attending 30 public schools in Phoenix, Arizona. It was hypothesized that linguistic acculturation operates differently as a risk or protective factor for young children than for older youth. The study used discrete-time event history methods to model the rate at which nonusing children initiate substance use. Alcohol, cigarettes, marijuana, and inhalants were studied separately while inhalant use was examined more closely. Results suggested that while linguistic acculturation is a risk factor for Mexican heritage preadolescents, this association depended on gender, the linguistic acculturation context (family, friends, or media), and the type of substance. For inhalants, higher linguistic acculturation with friends was inversely associated with drug initiation both for boys and girls. Implications for preventive science and future intervention research are discussed. 相似文献
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Jodi J. Frey PhD Philip J. Osteen PhD Tanya L. Sharpe PhD Amanda O. Mosby MA Thomas Joiner PhD Brian Ahmedani PhD Derek Iwamoto PhD Boyoung Nam PhD Sally Spencer-Thomas PsyD Jungyai Ko PhD Orrin D. Ware MSW Rachel Imboden MSW Michelle M. Cornette PhD Jon Gilgoff MSW 《Suicide & life-threatening behavior》2023,53(1):137-153
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Tanya Behne Ulf Liszkowski Malinda Carpenter Michael Tomasello 《The British journal of developmental psychology》2012,30(3):359-375
This study explored whether infants aged 12 months already recognize the communicative function of pointing gestures. Infants participated in a task requiring them to comprehend an adult's informative pointing gesture to the location of a hidden toy. They mostly succeeded in this task, which required them to infer that the adult was attempting to direct their attention to a location for a reason – because she wanted them to know that a toy was hidden there. Many of the infants also reversed roles and produced appropriate pointing gestures for the adult in this same game, and indeed there was a correlation such that comprehenders were for the most part producers. These findings indicate that by 12 months of age infants are beginning to show a bidirectional understanding of communicative pointing. 相似文献
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