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Early-life stress affects drug abuse susceptibility in adolescent rat model ind...
Alves, RL; Oliveira, P; Lopes, IM; Portugal, CC; Alves, CJ; Barbosa, F; Summavielle, T; Magalhães, AThe development of substance abuse problems occurs due to a diverse combination of risk factors. Among these risks, studies have reported depression and early-life stress as of importance. These two factors often occur simultaneously, however, there is a lack of understanding of how their combined effect may impact vulnerability to drug abuse in adolescence. The present study used rats with different vulnerabil...
Effects of emotional valence and three-dimensionality of visual stimuli on brai...
Dores, A. R.; Almeida, I.; Barbosa, F; Castelo-Branco, M.; Monteiro, L.; Reis, M.; Sousa, L. de; Caldas, A. CastroBACKGROUND: Examining changes in brain activation linked with emotion-inducing stimuli is essential to the study of emotions. Due to the ecological potential of techniques such as virtual reality (VR), inspection of whether brain activation in response to emotional stimuli can be modulated by the three-dimensional (3D) properties of the images is important. OBJECTIVE: The current study sought to test whether th...
Suppression of the intensity dependence of P2 auditory ERP component by continu...
Paiva, TO; Pedro Almeida; Ferreira Santos, F; Vieira, JB; Silveira, C; Cassilda Cunha Reis; Barbosa, F; João Marques Teixeira