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    • openAccess   Distance disintegration characterizes node-level topological dysfunctions in cocaine addiction 

      Costumero, Víctor; Rosell Negre, Patricia; Bustamante, Juan Carlos; Fuentes-Claramonte, Paola; Adrián-Ventura, Jesús; Palomar-García, María-Ángeles; Miró-Padilla, Anna; Llopis, Juan José; Sepulcre, Jorge; Barrós-Loscertales, Alfonso Wiley (2021-11)
      Previous investigations have used global graph theory measures in order to disentangle the complexity of the neural reorganizations occurring in cocaine use disorder (CUD). However, how these global topological alterations ...

    • closedAccess   Left frontoparietal network activity is modulated by drug stimuli in cocaine addiction 

      Costumero, Víctor; Rosell Negre, Patricia; Bustamante, Juan Carlos; Fuentes-Claramonte, Paola; Llopis, Juan José; Avila, Cesar; Barrós-Loscertales, Alfonso Springer (2018-10)
      Cocaine addicts present reduced activity in the left frontoparietal network, a brain network associated with cognitive control, during the processing of non-drug reward related stimuli (Costumero et al., Addiction Biology ...

    • closedAccess   Reduced activity in functional networks during reward processing is modulated by abstinence in cocaine addicts 

      Costumero, Víctor; Bustamante, Juan Carlos; Rosell Negre, Patricia; Fuentes-Claramonte, Paola; Llopis, Juan José; Avila, Cesar; Barrós-Loscertales, Alfonso Wiley (2017-03)
      Cocaine addiction is characterized by alterations in motivational and cognitive processes. Recent studies have shown that some alterations present in cocaine users may be related to the activity of large functional networks. ...