scholarly journals Word and Face Recognition Processing Based on Response Times and Ex-Gaussian Components

Entropy ◽  
2021 ◽  
Vol 23 (5) ◽  
pp. 580
Author(s):  
Carmen Moret-Tatay ◽  
David García-Ramos ◽  
Begoña Sáiz-Mauleón ◽  
Daniel Gamermann ◽  
Cyril Bertheaux ◽  
...  
Keyword(s):  
Face Recognition ◽  
Face Processing ◽  
Response Times ◽  
Reaction Times ◽  
Masked Priming ◽  
Priming Task ◽  
The Social ◽  
Social Abilities ◽  
The Face

The face is a fundamental feature of our identity. In humans, the existence of specialized processing modules for faces is now widely accepted. However, identifying the processes involved for proper names is more problematic. The aim of the present study is to examine which of the two treatments is produced earlier and whether the social abilities are influent. We selected 100 university students divided into two groups: Spanish and USA students. They had to recognize famous faces or names by using a masked priming task. An analysis of variance about the reaction times (RT) was used to determine whether significant differences could be observed in word or face recognition and between the Spanish or USA group. Additionally, and to examine the role of outliers, the Gaussian distribution has been modified exponentially. Famous faces were recognized faster than names, and differences were observed between Spanish and North American participants, but not for unknown distracting faces. The current results suggest that response times to face processing might be faster than name recognition, which supports the idea of differences in processing nature.

scholarly journals Recognising the Ageing Face: The Role of Age in Face Processing

Perception ◽  
1998 ◽  
Vol 27 (9) ◽  
pp. 1123-1134 ◽  
Author(s):  
Patricia A George ◽  
Graham J Hole
Keyword(s):  
Face Recognition ◽  
Facial Expression ◽  
Face Processing ◽  
Exact Match ◽  
Age Related ◽  
The Face ◽  
Facial Changes ◽  
Induced Changes ◽  
Age Related Changes

The effects of age-induced changes on face recognition were investigated as a means of exploring the role of age in the encoding of new facial memories. The ability of participants to recognise each of six previously learnt faces was tested with versions which were either identical to the learnt faces, the same age (but different in pose and expression), or younger or older in age. Participants were able to cope well with facial changes induced by ageing: their performance with older, but not younger, versions was comparable to that with faces which differed only in pose and expression. Since the large majority of different age versions were recognised successfully, it can be concluded that the process of recognition does not require an exact match in age characteristics between the stored representation of a face and the face currently in view. As the age-related changes explored here were those that occur during the period of growth, this in turn implies that the underlying structural physical properties of the face are (in addition to pose and facial expression) invariant to a certain extent.

Modelling face recognition

1992 ◽  
Vol 335 (1273) ◽  
pp. 121-128 ◽  
Keyword(s):  
Face Recognition ◽  
Face Processing ◽  
Predictive Power ◽  
Potential Role ◽  
Three Dimensional ◽  
Task Demands ◽  
Functional Models ◽  
The Face ◽  
Interactive Activation

Much early work in the psychology of face processing was hampered by a failure to think carefully about task demands. Recently our understanding of the processes involved in the recognition of familiar faces has been both encapsulated in, and guided by, functional models of the processes involved in processing and recognizing faces. The specification and predictive power of such theory has been increased with the development of an implemented model, based upon an ‘interactive activation and competition’ architecture. However, a major deficiency in most accounts of face processing is their failure to spell out the perceptual primitives that form the basis of our representations for faces. Possible representational schemes are discussed, and the potential role of three-dimensional representations of the face is emphasized.

Face Inversion Effect Emerges Under Critical Configural Discrepancy

2010 ◽  
Vol 69 (3) ◽  
pp. 161-167 ◽  
Author(s):  
Jisien Yang ◽  
Adrian Schwaninger
Keyword(s):  
Face Recognition ◽  
Face Processing ◽  
Underlying Mechanism ◽  
Inversion Effect ◽  
Configural Processing ◽  
Major Contributor ◽  
Face Inversion Effect ◽  
Configural Information ◽  
Face Inversion ◽  
The Face

Configural processing has been considered the major contributor to the face inversion effect (FIE) in face recognition. However, most researchers have only obtained the FIE with one specific ratio of configural alteration. It remains unclear whether the ratio of configural alteration itself can mediate the occurrence of the FIE. We aimed to clarify this issue by manipulating the configural information parametrically using six different ratios, ranging from 4% to 24%. Participants were asked to judge whether a pair of faces were entirely identical or different. The paired faces that were to be compared were presented either simultaneously (Experiment 1) or sequentially (Experiment 2). Both experiments revealed that the FIE was observed only when the ratio of configural alteration was in the intermediate range. These results indicate that even though the FIE has been frequently adopted as an index to examine the underlying mechanism of face processing, the emergence of the FIE is not robust with any configural alteration but dependent on the ratio of configural alteration.

Face Perception in Face Transplant Patients

2019 ◽  
Vol 35 (05) ◽  
pp. 525-533
Author(s):  
Evrim Gülbetekin ◽  
Seda Bayraktar ◽  
Özlenen Özkan ◽  
Hilmi Uysal ◽  
Ömer Özkan
Keyword(s):  
Face Recognition ◽  
Object Recognition ◽  
Face Processing ◽  
Recognition Performance ◽  
Discrimination Performance ◽  
Object Discrimination ◽  
Face Transplantation ◽  
Transplant Patients ◽  
Facial Surgery ◽  
The Face

AbstractThe authors tested face discrimination, face recognition, object discrimination, and object recognition in two face transplantation patients (FTPs) who had facial injury since infancy, a patient who had a facial surgery due to a recent wound, and two control subjects. In Experiment 1, the authors showed them original faces and morphed forms of those faces and asked them to rate the similarity between the two. In Experiment 2, they showed old, new, and implicit faces and asked whether they recognized them or not. In Experiment 3, they showed them original objects and morphed forms of those objects and asked them to rate the similarity between the two. In Experiment 4, they showed old, new, and implicit objects and asked whether they recognized them or not. Object discrimination and object recognition performance did not differ between the FTPs and the controls. However, the face discrimination performance of FTP2 and face recognition performance of the FTP1 were poorer than that of the controls were. Therefore, the authors concluded that the structure of the face might affect face processing.

When Feature Information Comes First! Early Processing of Inverted Faces

Perception ◽  
10.1068/p5192 ◽  
2005 ◽  
Vol 34 (9) ◽  
pp. 1117-1134 ◽  
Author(s):  
Claus-Christian Carbon ◽  
Helmut Leder
Keyword(s):  
Information Processing ◽  
Face Recognition ◽  
Face Processing ◽  
Contextual Information ◽  
Presentation Time ◽  
Early Processing ◽  
Feature Information ◽  
Short Presentation Time ◽  
Short Presentation

We investigated the early stages of face recognition and the role of featural and holistic face information. We exploited the fact that, on inversion, the alienating disorientation of the eyes and mouth in thatcherised faces is hardly detectable. This effect allows featural and holistic information to be dissociated and was used to test specific face-processing hypotheses. In inverted thatcherised faces, the cardinal features are already correctly oriented, whereas in undistorted faces, the whole Gestalt is coherent but all information is disoriented. Experiment 1 and experiment 3 revealed that, for inverted faces, featural information processing precedes holistic information. Moreover, the processing of contextual information is necessary to process local featural information within a short presentation time (26 ms). Furthermore, for upright faces, holistic information seems to be available faster than for inverted faces (experiment 2). These differences in processing inverted and upright faces presumably cause the differential importance of featural and holistic information for inverted and upright faces.

Party-Political and Socio-Economic Сonsequences of Elections to the German Bundestag

2021 ◽  
pp. 24
Author(s):  
V.B. Belov
Keyword(s):  
Point Of View ◽  
The European Union ◽  
Social Democrats ◽  
The Social ◽  
Angela Merkel ◽  
The Face ◽  
German Bundestag ◽  
The Impact ◽  
Further Development

The article examines the results of the last Bundestag elections. They marked the end of the Angela Merkel era and reflected the continuation of difficult party-political and socio-economic processes in the informal leader of the European Union. The main attention of the research focuses on the peculiarities of the election campaign of the leading parties and of the search for ways of further development of Germany in the face of urgent economic and political challenges. These challenges include the impact of the coronavirus crisis, the impact of the energy and digital transition to a climate-neutral economy, and the complex international situation. Based on original sources, the author analyzes the causes of the SPD victory and the CDU/CSU bloc defeat, the results of the negotiations of the Social Democrats with the Greens and Liberals, the content of the coalition agreement from the point of view of the prospects for the development of domestic and foreign policy and the economy of Russia's main partner in the west of the Eurasian continent. The conclusion is made about the absence of breakthrough ideas, the consistent continuation of the course started by the previous government for a carbon-free economy and the strengthening of the role of Germany in Europe and the world. For this course, conflicts and problems in achieving the set goals will be immanent due to the compromising nature of the coalition agreements.

scholarly journals Exercise Might Be Good for Me, But I Don’t Feel Good About It: Do Automatic Associations Predict Exercise Behavior?

2010 ◽  
Vol 32 (2) ◽  
pp. 137-153 ◽  
Author(s):  
Matthias Bluemke ◽  
Ralf Brand ◽  
Geoffrey Schweizer ◽  
Daniela Kahlert
Keyword(s):  
Reaction Times ◽  
Process Models ◽  
Dual Process ◽  
Exercise Psychology ◽  
Physically Active ◽  
Dual Process Models ◽  
Priming Task ◽  
Ordinal Regression Model ◽  
Sport And Exercise

Models employed in exercise psychology highlight the role of reflective processes for explaining behavior change. However, as discussed in social cognition literature, information-processing models also consider automatic processes (dual-process models). To examine the relevance of automatic processing in exercise psychology, we used a priming task to assess the automatic evaluations of exercise stimuli in physically active sport and exercise majors (n = 32), physically active nonsport majors (n = 31), and inactive students (n = 31). Results showed that physically active students responded faster to positive words after exercise primes, whereas inactive students responded more rapidly to negative words. Priming task reaction times were successfully used to predict reported amounts of exercise in an ordinal regression model. Findings were obtained only with experiential items reflecting negative and positive consequences of exercise. The results illustrate the potential importance of dual-process models in exercise psychology.

scholarly journals Zing Zing Bang Bang: How Do You Know What She Really Meant. Gender Bias in Response to Irony: The Role of Who is Speaking to Whom

2016 ◽  
Vol 20 (3) ◽  
pp. 219-234 ◽  
Author(s):  
Anna Milanowicz ◽  
Piotr Kałowski
Keyword(s):  
Gender Stereotypes ◽  
Language Use ◽  
Response Times ◽  
Intergroup Bias ◽  
Comparison Theory ◽  
Stereotype Activation ◽  
The Social ◽  
And Gender ◽  
Activation Conditions

Abstract Literature points towards the role of context in irony interpretation and the existence of gender differences in language use. We decided to examine the influence of interlocutors’ gender stereotypes on interpreting and reacting to ironic criticism in conversation. To this end, we designed two experiments gathering participants’ responses to the same ironic utterances voiced both by women and by men in control and gender stereotype activation conditions. Results of the first experiment showed that women tended to use irony significantly more often when responding to a man than to another woman. The second, ongoing experiment will additionally examine participants’ response times and total time of utterance in respect to their addressee’s gender. The results are discussed with regard to the social comparison theory (Turner, Hogg, Oakes, Reicher, & Wetherell, 1987) and the linguistic intergroup bias theory (Wigboldus & Douglas, 2007).

scholarly journals Learning to search. The importance of eye movements in the decrease of response times during a visual choice reaction time task

2016 ◽  
Vol 9 (5) ◽  
Author(s):  
Aleksandra Kroll ◽  
Monika Mak ◽  
Jerzy Samochowiec
Keyword(s):  
Eye Movements ◽  
Reaction Time ◽  
Choice Reaction Time ◽  
Visual Target ◽  
Response Times ◽  
Reaction Times ◽  
Reaction Time Task ◽  
Visual Tasks ◽  
Target Searching

Reaction times are often used as an indicator of the efficiency of the processes in thecentral nervous system. While extensive research has been conducted on the possibleresponse time correlates, the role of eye movements in visual tasks is yet unclear. Here wereport data to support the role of eye movements during visual choice reaction time training.Participant performance, reaction times, and total session duration improved. Eyemovementsshowed expected changes in saccade amplitude and resulted in improvementin visual target searching.

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