World's Best Scientists 2026 revealed!

D-Index & Metrics

Psychology

D-Index
35
Citations
7220
World Ranking
9733
National Ranking
463

Best Publications

  • Differentielle Psychologie und Persönlichkeitsforschung

    Gerhard Stemmler;Dirk Hagemann;Manfred Amelang;Frank M. Spinath

  • Several daily measurements are necessary to reliably assess the cortisol rise after awakening: State- and trait components

    J. Hellhammer;E. Fries;O.W. Schweisthal;W. Schlotz

  • A revised film set for the induction of basic emotions.

    Johannes Hewig;Dirk Hagemann;Jan Seifert;Mario Gollwitzer

  • Central and autonomic nervous system integration in emotion.

    Dirk Hagemann;Shari R. Waldstein;Shari R. Waldstein;Julian F. Thayer

  • The quest for the EEG reference revisited: A glance from brain asymmetry research

    Dirk Hagemann;Ewald Naumann;Julian F. Thayer

  • Does resting electroencephalograph asymmetry reflect a trait? an application of latent state-trait theory.

    Dirk Hagemann;Ewald Naumann;Julian F. Thayer;Dieter Bartussek

  • Frontal brain asymmetry and affective style: A conceptual replication

    Dirk Hagemann;Ewald Naumann;Gabriele Becker;Stefanie Maier

  • Individual differences in anterior EEG asymmetry: methodological problems and solutions.

    Dirk Hagemann

  • Stability of heart rate variability indices reflecting parasympathetic activity.

    Katja Bertsch;Katja Bertsch;Dirk Hagemann;Ewald Naumann;Hartmut Schächinger

  • On the Selective Relation of Frontal Cortical Asymmetry and Anger-Out Versus Anger-Control.

    Johannes Hewig;Dirk Hagemann;Jan Seifert;Ewald Naumann

  • The effects of ocular artifacts on (lateralized) broadband power in the EEG.

    Dirk Hagemann;Dirk Hagemann;Ewald Naumann

  • The relation of cortical activity and BIS/BAS on the trait level.

    Johannes Hewig;Dirk Hagemann;Jan Seifert;Ewald Naumann

  • The assessment of affective reactivity using films: Validity, reliability and sex differences

    Dirk Hagemann;Ewald Naumann;Stefanie Maier;Gabriele Becker

  • Resting cerebral blood flow, attention, and aging

    Katja Bertsch;Dirk Hagemann;Michael Hermes;Christof Walter

  • EEG asymmetry, dispositional mood and personality

    Dirk Hagemann;Ewald Naumann;Alexander Lürken;Gabriele Becker

  • Testing the Unidimensionality of Items

    Matthias Ziegler;Dirk Hagemann

  • The latent state‐trait structure of resting EEG asymmetry: Replication and extension

    Dirk Hagemann;Johannes Hewig;Jan Seifert;Ewald Naumann

  • Beyond IQ: A latent state-trait analysis of general intelligence, dynamic decision making, and implicit learning☆

    Daniel Danner;Dirk Hagemann;Andrea Schankin;Marieke Hager

  • Individual difference variables, affective differentiation, and the structures of affect.

    Antonio Terracciano;Robert R. McCrae;Dirk Hagemann;Paul T. Costa

  • Mediation analysis with structural equation models: Combining theory, design, and statistics

    Daniel Danner;Dirk Hagemann;Klaus Fiedler

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