| Vol-883 urn:nbn:de:0074-883-4 Copyright © 2012 for the individual papers by the papers' authors. Copying permitted only for private and academic purposes. This volume is published and copyrighted by its editors.

# Logic & Cognition Workshop 2012

### Proceedings of the Logic & Cognition Workshop at ESSLLI 2012

### Opole, Poland, 13-17 August, 2012.

Edited by

### Jakub Szymanik
Rineke Verbrugge

University of Groningen, Institute of Artificial Intelligence, Groningen, The Netherlands

## Table of Contents

- All papers in a single file

- Preface

### Abstracts of invited talks

- Vagueness and hysteresis: a case study in color categorization
  Paul Égre, David Ripley
- Rationality, intractability and the prospects of "as if" explanations
  Iris van Rooij

### Contributed papers

1. Logical and psychological analysis of deductive mastermind 1-13
   Nina Gierasimczuk, Han van der Maas, Maartje Raijmakers
2. Euclid's diagrammatic logic and cognitive science 14-26
   Yacin Hamami, John Mumma
3. The double disjunction task as a coordination problem 27-37
   Justine Jacot
4. Conditionals, inference, and evidentiality 38-47
   Karolina Krzyżanowska, Sylvia Wenmackers, Igor Douven, Sara Verbrugge
5. Using quantified epistemic logic as a modeling tool in cognitive neuropsychology 48-59
   Rasmus K. Rendsvig
6. Easy solutions for a hard problem? The computational complexity of reciprocals with quantificational antecedents 60-72
   Fabian Schlotterbeck, Oliver Bott
7. Superlative quantifiers and epistemic interpretation of disjunction 73-91
   Maria Spychalska
8. Quantifiers and visual cognition: the processing of proportional and superlative most in Bulgarian and Polish 92-105
   Barbara Tomaszewicz
9. The experimental investigation of the updated traditional interpretation of the conditional statement 100-117
   András Veszelka

15-Aug-2012: submitted by Jakub Szymanik
15-Aug-2012: published on CEUR-WS.org