In this study, we tested the prediction of the component process model of priming [Henson, R.N. (2003). Neuroimaging studies of priming. Prog Neurobiol, 70 (1), 53-81] that repetition priming of familiar and unfamiliar objects produces qualitatively different neural repetition effects. In an fMRI study, subjects viewed four repetitions of familiar objects and globally unfamiliar objects with fa...

The purpose of the present study was to investigate whether the visual search process for familiar faces differs from that for unfamiliar faces. We used a single-target visual search task and recorded eye movements of participants during the task. We employed three different types of face familiarity: personally familiar faces (friends and teachers), famous faces, and unfamiliar faces. Particip...

Male Drosophila melanogaster (Canton-S strain) exhibit aggression in competition for resources, to defend territory, and for access to mates. In the study reported here, we asked: (i) how long flies fight; (ii) whether flies adopt distinct winning and losing strategies as hierarchical relationships are established; (iii) whether flies exhibit experience-dependent changes in fighting strategies ...

We investigated repetition priming in the recognition of famous people by recording event-related brain potentials (ERPs) and reaction times (RTs). Participants performed speeded two-choice responses depending on whether or not a stimulus showed a famous person. In Experiment 1, a facilitation was found in RTs to famous (but not to unfamiliar) faces when primed by the same face shown in an earl...

INDIVIDUAL DIFFERENCES IN APPETITIVE LEARNING HAVE LONG BEEN REPORTED, AND GENERALLY DIVIDE INTO TWO CLASSES OF RESPONSES: cue- vs. reward-directed. The influence of cue- vs. reward-directed phenotypes on aversive cue processing, is less well understood. In the current study, we first categorized rats based on their predominant cue-directed orienting responses during appetitive Pavlovian condit...

This study investigated whether unfamiliar characters are as effective as familiar characters in stimulating children's affective responses toward healthy foods. In particular, the authors investigated whether an unfamiliar character which is congruent with a product can be as effective as a familiar character. The authors tested 2 types of character-product congruence: conceptual congruence (o...

Unfamiliar speech-spoken in a familiar language but with an accent different from the listener's-is known to increase comprehension difficulty. However, there is evidence of listeners' rapid adaptation to unfamiliar accents (although perhaps not to the level of familiar accents). This paradox might emerge from prior focus on isolated word perception and/or use of single comprehension measures. ...

The current study investigated the effect of familiarity with the voice and face of a talker on a subsequent speech intelligibility task. Participants were first familiarized with four animated characters that they learned to identify by voice, by face and by both face and voice. Ceiling level performance was reached. Following this training, participants were given a speech in noise identifica...

Recent research has characterized categorical thinking as an essential component of the person perception process. Yet relatively little is known about the myriad factors that moderate the accessibility of this mode of thought. With regard to this we hypothesized that the subjective familiarity of a person’s forename may play an important role in triggering categorical thinking. Specifically, c...