From bad to worse: Symbolic equivalence and opposition in fear generalisation
Cognition & Emotion (2015) - Comment
pubmed: 25347279  doi: 10.1080/02699931.2014.973833  issn: 1464-0600  issn: 0269-9931 

Marc Bennett, Dirk Hermans, Simon Dymond, Ellen Vervoort, Frank Baeyens