The effect of task difficulty on decision-making
| Autor: | Estrella Serrano-Guerrero, Juan Francisco Rodríguez-Testal, Agustín Martín-Rodríguez, Miguel Ruiz-Veguilla |
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| Jazyk: | angličtina |
| Rok vydání: | 2018 |
| Předmět: | |
| Zdroj: | Journal of Experimental Psychopathology, Vol 9 (2018) |
| Druh dokumentu: | article |
| ISSN: | 2043-8087 20438087 |
| DOI: | 10.1177/2043808718787420 |
| Popis: | The aim was to determine whether there are differences between groups in jumping to conclusions and the number of beads required to make a decision based on task difficulty. An assessment was made of 19 patients with non-affective psychosis, 19 with obsessive–compulsive disorder (OCD), and 19 healthy controls. The Beads Task scale was used in its two versions. Patients with non-affective psychosis jumped to conclusions. There was significant interaction between group and task difficulty. Increased difficulty of the task did not affect the number of beads patients with non-affective psychosis or OCD needed to make their decision. However, healthy controls needed to see more beads before they could make a decision in the hard test than in the easy one. Patients with non-affective psychosis jump to conclusions, but neither this group nor the OCD patients benefit from the changes in task difficulty when making their decisions. |
| Databáze: | Directory of Open Access Journals |
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