Conditions for Mutuality. - Josef Perner; Alan Garnham (J. Semant., 1988)

Implicit Versus Explicit Representation and Intra- Versus Inter-Modular Processing. - Josef Perner; Zoltan Dienes (Comput. Intell., 2002)

Do visual perspective tasks need theory of mind? - Markus Aichhorn; Josef Perner; Martin Kronbichler 001; Wolfgang Staffen; Gunther Ladurner (NeuroImage, 2006)

Introspection & remembering. - Josef Perner; Daniela Kloo; Elisabeth Stöttinger (Synth., 2007)

Temporo-parietal Junction Activity in Theory-of-Mind Tasks: Falseness, Beliefs, or Attention. - Markus Aichhorn; Josef Perner; Benjamin Weiss 004; Martin Kronbichler 001; Wolfgang Staffen; Gunther Ladurner (J. Cogn. Neurosci., 2009)

What if? Counterfactual reasoning, pretense, and the role of possible worlds. - Daphna Buchsbaum; Caren M. Walker; Alison Gopnik; Nick Chater; David Danks; Christopher G. Lucas; Charles Kemp; Eva Rafetseder; Josef Perner (CogSci, 2013)

Processing counterfactual and hypothetical conditionals: An fMRI investigation. - Eugenia Kulakova; Markus Aichhorn; Matthias Schurz; Martin Kronbichler 001; Josef Perner (NeuroImage, 2013)

Basic Conditional Reasoning: How Children Mimic Counterfactual Reasoning. - Brian Leahy; Eva Rafetseder; Josef Perner (Stud Logica, 2014)

Clarifying the role of theory of mind areas during visual perspective taking: Issues of spontaneity and domain-specificity. - Matthias Schurz; Martin Kronbichler 001; Sebastian Weissengruber; Andrew Surtees; Dana Samson; Josef Perner (NeuroImage, 2015)

Measuring visual perspective taking in the brain with avatars and arrows: Which question are we asking? - Matthias Schurz; Martin Kronbichler 001; Sebastian Weissengruber; Andrew Surtees; Josef Perner (NeuroImage, 2018)