Search results for "kognitiivinen psykologia"
showing 6 items of 16 documents
Attentional bias towards interpersonal aggression in depression – an eye movement study
2020
Depressed individuals exhibit an attentional bias towards mood-congruent stimuli, yet evidence for biased processing of threat-related information in human interaction remains scarce. Here, we tested whether an attentional bias towards interpersonally aggressive pictures over interpersonally neutral pictures could be observed to a greater extent in depressed participants than in control participants. Eye movements were recorded while the participants freely viewed visually matched interpersonally aggressive and neutral pictures, which were presented in pairs. Across the groups, participants spent more time looking at neutral pictures than at aggressive pictures, probably reflecting avoidanc…
Interpretation of ambiguous visual stimuli in depression : a behavioral response study
2014
Masennuksen kognitiivisten teorioiden mukaan kielteiset vinoutumat tiedonkäsittelyn eri tasoilla ovat keskeisiä depressio-oireiden synnyssä ja ylläpidossa. Näistä vinoumista harvemmin tutkittu tulkintavääristymä (interpretative bias) oli tämän tutkimuksen kohteena. Aiemmat tutkimustulokset ovat antaneet viitteitä siitä, että masentuneilla olisi taipumus suosia negatiivista tulkintaa jopa epäselviä ärsykkeitä kohtaan. Tässä tutkimuksessa tarkasteltiin, antaisivatko masentuneet epäselville kuville ennemmin kielteisiä kuin neutraaleja tulkintoja, ja miten epäselvyyden aste vaikuttaa reaktioaikoihin. Kaksi ryhmää (dysforinen ja ei-dysforinen) osallistuivat silmänliikekokeeseen, jossa heille näy…
Ajatteluriskit organisaatiomuutoksessa
2003
Paul Chambersin soittotyylin analyysi
2006
The development of expertise in information systems design
1998
The mechanism of retro-cue effect in visual working memory : Cognitive phase separation
2020
Retro-cue effect (RCE) refers to the phenomenon that individuals can use retro-cues to improve their visual working memory (VWM) performance of target items after memory stimuli disappear. To explain the mechanism of RCE in VWM, five different hypotheses have been proposed by previous studies: the hypothesis of enhancing target representations, the hypothesis of forgetting non-target representations, the hypothesis of preventing memory degradation, the hypothesis of preventing interference from probe array and the hypothesis of cognitive phase separation. Although RCE has been repeatedly observed in previous studies, the mechanism of RCE remains unclear. In this study, we conducted three ex…