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The – impact & # 39; drugs at different stages of life again been exposed by this study. exposure to cannabis and to stress during adolescence could help anxiety adulthood, according to researchers from the Department of Experimental Sciences and Health of University & # 39; Pompeu Fabra (UPF).
The work, done with laboratory animals published in the journal Neurofarmoloġija, showed that the combination of the two elements in question "can & # 39; & # 39 favoring disorders, prolonged anxiety characterized by the presence of & # 39; pathological fear".
Research led by Rafael Maldonado and Fernando Berrendero recalling that there was already "very clinical and epidemiological data suggesting that the cannabinoids consumption in adolescence can & # 39; t risk of onset of psychiatric illness in adulthood. "
The assets of the new scientific contributions and factor & # 39; "fear"
F & # 39; this study we investigajna x & # 39; occurs with exposure at the same time tetrahydrocannabinol (THC) and stress during adolescence. The authors & # 39; the study noted that, sometimes, to a neutral stimulus, such as seeing the dentist wearing his or her white, is associated "B & # 39; threat", To "pain – pointed in – visits & # 39; before, and provokes a response fear & # 39;"
"Usually, the awesome feedback & # 39; decline over time, as the conditioned stimulus is no longer associated with a negative experience. This is known as an awesome sunset & # 39;. But when the extinction of fear & # 39; does not occur correctly, disturbances of & # 39; anxiety syndrome such as & # 39; post-traumatic stress, phobia or attacks & # 39; panic,
Teenagers kkuraw THC exposed to stress They showed defect "awesome sunset" in adults.
The – of – work results suggest that – consequences & # 39 ;. T Early use of cannabis depend b & # 39; significantly on consumer environment and the presence of & # 39; & # 39 situations; tension, which can be habitual for consumers & # 39; this substance, can worsen the effects of cannabis.
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