• Blunted ventral striatal responses to anticipated rewards foreshadow problematic drug use in novelty-seeking adolescents 

    Büchel, Christian; Peters, Jan; Banaschewski, Tobias; Bokde, Arun W. L.; Bromberg, Uli; Conrod, Patricia; Flor, Herta; Papadopoulos Orfanos, Dimitri; Garavan, Hugh; Gowland, Penny; Heinz, Andreas; Walter, Henrik; Ittermann, Bernd; Mann, Karl; Martinot, Jean-Luc; Paillère-Martinot, Marie-Laure; Nees, Frauke; Paus, Tomáš; Pausova, Zdenka; Poustka, Luise; Rietschel, Marcella; Robbins, Trevor W.; Smolka, Michael N.; Gallinat, Jürgen; Schumann, Gunter; Knutson, Brian; Imagen Consortium (Nature Research, 2017-02-21)
    Novelty-seeking tendencies in adolescents may promote innovation as well as problematic impulsive behaviour, including drug abuse. Previous research has not clarified whether neural hyper- or hypo-responsiveness to anticipated rewards promotes vulnerability ...
  • Inattention and reaction time variability are linked to ventromedial prefrontal volume in adolescents 

    Albaugh, Matthew D.; Orr, Catherine; Chaarani, Bader; Althoff, Robert R.; Allgaier, Nicholas; D’Alberto, Nicholas; Hudson, Kelsey; Mackey, Scott; Spechler, Philip A.; Banaschewski, Tobias; Brühl, Rüdiger; Bokde, Arun W. L.; Bromberg, Uli; Büchel, Christian; Cattrell, Anna; Conrod, Patricia; Desrivières, Sylvane; Flor, Herta; Frouin, Vincent; Gallinat, Jürgen; Goodman, Robert; Gowland, Penny; Grimmer, Yvonne; Heinz, Andreas; Kappel, Viola; Martinot, Jean-Luc; Paillère-Martinot, Marie-Laure; Nees, Frauke; Papadopoulos Orfanos, Dimitri; Penttiä, Jani; Poustka, Luise; Paus, Tomáš; Smolka, Michael N.; Struve, Maren; Walter, Henrik; Whelan, Robert; Schumann, Gunter; Garavan, Hugh; Potter, Alexandra S. (Elsevier, 2017-01-13)
    Background Neuroimaging studies of attention-deficit/hyperactivity disorder (ADHD) have most commonly reported volumetric abnormalities in the basal ganglia, cerebellum, and prefrontal cortices. Few studies have examined the relationship between ADHD ...
  • Personality, attentional biases towards emotional faces and symptoms of mental disorders in an adolescent sample 

    O’Leary-Barrett, Maeve; Pihl, Robert; Artiges, Eric; Banaschewski, Tobias; Bokde, Arun W. L.; Büchel, Christian; Flor, Herta; Frouin, Vincent; Garavan, Hugh; Heinz, Andreas; Ittermann, Bernd; Mann, Karl; Paillère-Martinot, Marie-Laure; Nees, Frauke; Paus, Tomáš; Pausova, Zdenka; Poustka, Luise; Rietschel, Marcella; Robbins, Trevor W.; Smolka, Michael N.; Ströhle, Andreas; Schumann, Gunter; Conrod, Patricia; Imagen Consortium (Public Library of Science, 2015-06-05)
    Objective To investigate the role of personality factors and attentional biases towards emotional faces, in establishing concurrent and prospective risk for mental disorder diagnosis in adolescence. Method Data were obtained as part of the IMAGEN study, ...
  • Pubertal maturation and sex effects on the default-mode network connectivity implicated in mood dysregulation 

    Ernst, Monique; Benson, Brenda; Artiges, Eric; Gorka, Adam X.; Lemaître, Hervé; Lago, Tiffany; Miranda, Ruben; Banaschewski, Tobias; Bokde, Arun W. L.; Bromberg, Uli; Brühl, Rüdiger; Büchel, Christian; Cattrell, Anna; Conrod, Patricia; Desrivières, Sylvane; Fadai, Tahmine; Flor, Herta; Grigis, Antoine; Gallinat, Jürgen; Garavan, Hugh; Gowland, Penny; Grimmer, Yvonne; Heinz, Andreas; Kappel, Viola; Nees, Frauke; Papadopoulos Orfanos, Dimitri; Penttilä, Jani; Poustka, Luise; Smolka, Michael N.; Stringaris, Argyris; Struve, Maren; Van Noort, Betteke M.; Walter, Henrik; Whelan, Robert; Schumann, Gunter; Grillon, Christian; Paillère-Martinot, Marie-Laure; Martinot, Jean-Luc; IMAGEN Consortium (Springer Nature, 2019-02-25)
    This study examines the effects of puberty and sex on the intrinsic functional connectivity (iFC) of brain networks, with a focus on the default-mode network (DMN). Consistently implicated in depressive disorders, the DMN’s function may interact with ...
  • Sleep habits, academic performance, and the adolescent brain structure 

    Urrila, Anna S.; Artiges, Eric; Massicotte, Jessica; Miranda, Ruben; Vulser, Hélène; Bézivin-Frere, Pauline; Lapidaire, Winok; Lemaître, Hervé; Penttilä, Jani; Conrod, Patricia; Garavan, Hugh; Paillère-Martinot, Marie-Laure; Martinot, Jean-Luc; Imagen Consortium (Nature Research, 2017-02-09)
    Here we report the first and most robust evidence about how sleep habits are associated with regional brain grey matter volumes and school grade average in early adolescence. Shorter time in bed during weekdays, and later weekend sleeping hours correlate ...