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Dikkat Eksikliği ve Hiperaktivite Bozukluğunda Örtük Bellek
(Nobel Akademik Yayıncılık, 2019) İnan, Aslı Bahar; 101713; Psikoloji
Influences of Fluency and Familiarity Misattribution on Autobiographical Memory Judgments
(2022) İnan, Aslı Bahar; Tekman, Hasan; 101713; Psikoloji
Familiarity caused by fluent processing may be misattributed to past experiences if the source of fluency cannot be determined. This explanation has been presented as the misattribution hypothesis of familiarity to explain the effects of fluency and familiarity in studies using recognition tests on episodic memory. In this study repetition priming was used for autobiographical memory to test the familiarity misattribution hypothesis, which states that familiarity caused by fluent processing can be misattributed to past experience if the source of fluency cannot be identified. The participants’ awareness of the source of fluency was manipulated by presenting either a subliminal or a supraliminal prime before they responded to a Life Event Inventory (LEI) item. The prime was either the same as the verb of the LEI sentence, or a different verb. Participants gave higher confidence ratings if subliminal primes were identical to, rather than different from, the verb of the sentence. Consistent with the hypothesis, if the participants were aware of seeing the primes, this difference disappeared. The results of the experiment showed that manipulating fluency, that is, the ease of processing, could affect confidence ratings about whether an event occurred in the respondents’ past.
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Response bias in numerosity perception at early judgments and systematic underestimation
(Springer, 2022) Kilic, Asli; İnan, Aslı Bahar; Inan, Asli Bahar; 101713; Psikoloji
Mental number representation relies on mapping numerosity based on nonsymbolic stimuli to symbolic magnitudes. It is known that mental number representation builds on a logarithmic scale, and thus numerosity decisions result in underestimation. In the current study, we investigated the temporal dynamics of numerosity perception in four experiments by employing the response-deadline SAT procedure. We presented random number of dots and required participants to make a numerosity judgment by comparing the perceived number of dots to 50. Using temporal dynamics in numerosity perception allowed us to observe a response bias at early decisions and a systematic underestimation at late decisions. In all three experiments, providing feedback diminished the magnitude of underestimation, whereas in Experiment 3 the absence of feedback resulted in greater underestimation errors. These results were in accordance with the findings that suggested feedback is necessary for the calibration of the mental number representation.

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