RT Conference_Proceedings T1 Thinking about Wason´s THOG problem A1 Martín Rajo, Montserrat A1 Valiña García, María Dolores K1 THOG problem K1 Disjunctive reasoning K1 Deduction K1 Hypothesis testing K1 Hypothetico-deductive reasoning K1 Dual process theory K1 Theory of hypothetical thinking K1 Mental models theory K1 Cognitive psychology K1 Reasoning K1 Thinking AB Being able to create new information from already existing information is the essence of human reasoning. Modern Psychology of Reasoning is driven to know what kinds of strategies subjects use to make inferences and the variables which determine the conclusions reached. To that end, empirical investigation has used several experimental tasks and paradigms. This work centres on one in particular: The THOG problem. The fundamental objectives of it are: to present the main lines of empirical investigation developed around this task and set out the most relevant theoretical explanations which have analysed reasoning with the THOG. Likewise, the repercussion which the research has had on this hypothetico-deductive problem will be analysed, for the general study of human reasoning YR 2019 FD 2019-09 LK http://hdl.handle.net/10347/26964 UL http://hdl.handle.net/10347/26964 LA eng NO This work was presented at 21st CONFERENCE OF THE EUROPEAN SOCIETY FOR COGNITIVE PSYCHOLOGY - ESCOP, celebrated in Tenerife, Spain (25-28 September 2019) DS Minerva RD 1 may 2026