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Articles 2551 - 2580 of 2996

Full-Text Articles in Cognition and Perception

Examining The Relationship Between Body Work And Muscle Dysmorphia Symptoms, Katharine J. Reynolds Aug 2010

Examining The Relationship Between Body Work And Muscle Dysmorphia Symptoms, Katharine J. Reynolds

Masters Theses & Specialist Projects

The purpose of this study was to investigate whether men with a large amount of Muscle Dysmorphia symptoms had a more favorable outlook and opinion of body work. Participants in the current study were a convenience sample of men recruited from undergraduate classes at Western Kentucky University and the community of Bowling Green Kentucky and Somerset Kentucky. A total of 215 men completed the study. Participants completed the Muscle Dysmorphia Inventory (MDI) and the Attitude-Behavior Questionnaire (ABQ). Results indicate scores on the MDI were significant predictors of scores on the ABQ. This suggests that men with a high number of …

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Knowledge Of Nonsuicidal Self-Injury In Populations That Self-Injure, Darcy Leanne Cates Aug 2010

Knowledge Of Nonsuicidal Self-Injury In Populations That Self-Injure, Darcy Leanne Cates

Masters Theses & Specialist Projects

Archived data was utilized for the present study which examined knowledge about non-suicidal self-injury, or NSSI, in individuals who engage in various degrees of the behavior and those who do not self-injure. Knowledge about NSSI was measured in three groups of respondents: those with no history of self-injurious behavior (no NSSI group), those with more limited experience with NSSI who reported 1-30 incidences of NSSI (limited NSSI group), and those with an extensive history (extensive NSSI group) who reported over 30 incidences of NSSI. To measure knowledge, participants were asked level of agreement with myths and facts about NSSI using …

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Addressing Relationships Among Moral Judgment Development, Narcissism, And Electronic Media And Communication Devices, Meghan M. Saculla Aug 2010

Addressing Relationships Among Moral Judgment Development, Narcissism, And Electronic Media And Communication Devices, Meghan M. Saculla

Masters Theses & Specialist Projects

Recently, Thoma and Bebeau (2008) reported moral judgment developmental trends among various samples of undergraduates and graduates where increases in Personal Interests reasoning and decreases in Postconventional reasoning were observed. In an attempt to explain such trends, they cited recent trends in increased narcissism among college students (Twenge, Konrath, Foster, Campbell, & Bushman, 2008) and also noted that certain types of technological devices (i.e. social networking websites, cell phones, etc.) may have adverse effects social decision-making and self-presentation. The current study, therefore, addresses the relationships among moral judgment development, narcissism, and electronic media and communication devices (EMCD's). Analyses support that …

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The Effects Of Cultural Experience And Subdivision On Tapping To Slow Tempi, Sangeeta Ullal Aug 2010

The Effects Of Cultural Experience And Subdivision On Tapping To Slow Tempi, Sangeeta Ullal

UNLV Theses, Dissertations, Professional Papers, and Capstones

Our ability to accurately synchronize with rhythmic patterns is constrained by two factors: temporal length and interval structure. By using strategies such as subdivision, we can improve synchronization accuracy at slow tempos, but our ability to utilize subdivisions is constrained by the nature of interval ratios contained in culture-specific subdivision types. Western music falls within a restricted temporal range and its metrical subdivisions contain simple ratios, but Indian music violates these constraints. The present study examines the effects of culture-specific experience on these constraints. American and Indian listeners were asked to perform synchronous tapping to a stimulus with a slow …

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Topology In Composite Spatial Terms, John D. Kelleher, Robert J. Ross Aug 2010

Topology In Composite Spatial Terms, John D. Kelleher, Robert J. Ross

Conference papers

People often refer to objects by describing the object's spatial location relative to another object, e.g. the book on the right of the table. This type of referring expression is called a spatial locative expression. Spatial locatives have three major components: (1) the target object that is being located (the book), (2) the landmark object relative to which the target is being located (the table), and (3) the description of the spatial relationship that exists between the target and the landmark (on the right of ). In English spatial relationships are often described using spatial prepositions. The set of English …

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Inferring Rules From Sound: The Role Of Domain-Specific Knowledge In Speech And Music Perception, Aaronell Shaila Matta Aug 2010

Inferring Rules From Sound: The Role Of Domain-Specific Knowledge In Speech And Music Perception, Aaronell Shaila Matta

UNLV Theses, Dissertations, Professional Papers, and Capstones

Speech and music are two forms of complex auditory structure that play fundamental roles in everyday human experience and require certain basic perceptual and cognitive abilities. Nevertheless, when attempting to infer patterns from sequential auditory input, human listeners may use the same information differently depending on whether a sound is heard in a linguistic vs. musical context. The goal of these studies was to examine the role of domain-specific knowledge in auditory pattern perception. Specifically, the study examined the inference of "rules" in novel sound sequences that contained patterns of spectral structure (speech or instrument timbre) and fundamental frequency (pitch). …

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Exploring The Phenomena Of Inner Experience With Descriptive Experience Sampling, Janell M. Mihelic Aug 2010

Exploring The Phenomena Of Inner Experience With Descriptive Experience Sampling, Janell M. Mihelic

UNLV Theses, Dissertations, Professional Papers, and Capstones

This study provides a survey of the phenomena of normal, everyday inner experience using the Descriptive Experience Sampling (DES) method. Results demonstrated that five types of inner experience (sensory awareness, feeling, unsymbolized thinking, inner seeing, and inner speech) occurred in approximately one-quarter of sampled moments and that there were significant individual differences regarding the frequency with which subjects experienced these phenomena. Three new dimensions (richness of inner experience, the number of experiences present, and the overall valence of the experience) along which inner experience could be characterized were identified and used reliably to characterize moments of experience. Finally, although there …

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Verbal And Visual Learning And Memory Deficits As Trait Markers For Psychosis In Bipolar Disorder, Griffin P. Sutton Aug 2010

Verbal And Visual Learning And Memory Deficits As Trait Markers For Psychosis In Bipolar Disorder, Griffin P. Sutton

UNLV Theses, Dissertations, Professional Papers, and Capstones

The presence of neurocognitive deficits in the affective and psychotic psychiatric disorders (i.e., bipolar disorder with psychotic features, bipolar disorder without psychotic features, and schizophrenia) has been well documented, with such these deficits having been found to overlap across these diagnostic categories to a degree. Along with other types of evidence reported, these findings suggest that bipolar disorder and schizophrenia may not be isolated disorders as suggested by the current diagnostic criteria outlined in the DSM-IV (APA, 1994), but rather may be related disorders on a spectrum marked by bipolar disorder without psychosis on one end and by schizophrenia on …

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Examining The Relationship Between Criticism And Muscle Dysmorphia Symptomotology In Collegiate Men, Lauren M. Menees Jul 2010

Examining The Relationship Between Criticism And Muscle Dysmorphia Symptomotology In Collegiate Men, Lauren M. Menees

Masters Theses & Specialist Projects

The goal of the current study was to examine the relationship between critical comments that men can recall others making about their bodies and their current level of Muscle Dysmorphia (MD) symptomotology. Participants (N = 118) were recruited via study board from a mid-Western university with a population of 20,674 students. The hypothesis of the current study was that men who can recall critical comments about their bodies will report more MD symptomotology than those who remembered no such comments. In addition, it was expected that out of those who recall critical comments, the more severe or threatening they remember …

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Proceedings Of The Sixth International Natural Language Generation Conference (Inlg 2010)., John D. Kelleher, Brian Mac Namee, Ielka Van Der Sluis Jul 2010

Proceedings Of The Sixth International Natural Language Generation Conference (Inlg 2010)., John D. Kelleher, Brian Mac Namee, Ielka Van Der Sluis

Conference papers

No abstract provided.

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The Effects Of Rater Training On The Relationship Between Item Observability And Rater Agreement, Keaton Edwin Montgomery May 2010

The Effects Of Rater Training On The Relationship Between Item Observability And Rater Agreement, Keaton Edwin Montgomery

Masters Theses & Specialist Projects

This study was an extension of a study conducted by Roch, Paquin, and Littlejohn (2009). They investigated the relationship between rater agreement and the observability of items on a rating form. The current study found similar results in that, as items became less observable, interrater agreement increased. The purpose of this study was to introduce frame of reference training as an extension to the Roch et al. study in order to reverse their findings. In other words, trained raters would be less likely to default to a general impression on less observable items and thus would demonstrate higher rater agreement …

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The Effects Of Picture Presentation On Male Body Shame And Muscle Dysmorphia, Samantha A. Wilson May 2010

The Effects Of Picture Presentation On Male Body Shame And Muscle Dysmorphia, Samantha A. Wilson

Masters Theses & Specialist Projects

The purpose of this study was to investigate whether picture presentation influenced men’s experienced body shame or Muscle Dysmorphia symptomatology, and whether there was a relationship between body shame and Muscle Dysmorphia. Participants were 112 men attending Western Kentucky University. Participants completed the Body Shame Questionnaire and Muscle Dysmorphia Inventory. Participants were randomly assigned to either view eight photographs of average men or eight photographs of muscular men. After viewing the photographs, the participants completed the Objectified Body Consciousness Scale and the Muscle Appearance Satisfaction Scale. Although there was a trend, results indicate that men who view photographs of muscular …

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African American And Caucasian Males' Evaluation Of Racialized Female Facial Averages, Rhea M. Watson May 2010

African American And Caucasian Males' Evaluation Of Racialized Female Facial Averages, Rhea M. Watson

UNLV Theses, Dissertations, Professional Papers, and Capstones

The answer to what makes a face attractive has been debated for generations and studied in different disciplines. The current study investigated African American and Caucasian males' evaluation (attraction) to racialized female faces. Faces varied from 100% African American to 100% Caucasian (and included variations that were 25% of either group, or 50% of both groups). Twenty African American and 30 Caucasian men each viewed ten faces, and evaluated them in terms of their appearance and the likelihood that the men would interact with (befriend, date, or marry) the person pictured. Findings revealed that African American men found the 100% …

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Trial And Error, Delayed Prompting, And Reinforcement Of Prompted Responses In Teaching Receptive Identification Of Pictures, Kristen Lynn Gaisford May 2010

Trial And Error, Delayed Prompting, And Reinforcement Of Prompted Responses In Teaching Receptive Identification Of Pictures, Kristen Lynn Gaisford

Dissertations

Three strategies to train receptive identification of pictures were compared: (a) trial and error, (b) delayed finger-point prompt followed by a reinforcer, and (c) delayed finger-point prompt followed by the spoken word, "good". These three strategies were compared using a multi-element design, assessing the performance of four children, ranging from two to four years of age, selected from a classroom that provides services to children with Early Childhood Developmental Delays (ECDD). Two children mastered the receptive identification of pictures at the same rate regardless of the strategy. For the remaining two participants, the rate of mastery was the same for …

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Collaborative Inhibition: A Counterintuitive Phenomenon, Lauren Michelle Mcclure Apr 2010

Collaborative Inhibition: A Counterintuitive Phenomenon, Lauren Michelle Mcclure

Undergraduate Honors Thesis Collection

Recollection is frequently social; people tend to remember with others and when they do, their joint recollection is enhanced (Meudell, Hitch & Kirby, 1992). While one intuitively thinks that collaboration would enhance memory, Weldon, et al. (1997) argued that recalling with others impairs retrieval of "unique items." This collaborative inhibition (CI), occurs when pairs of subjects recall fewer correct "unique" items than others recall in isolation. This is a common result in many studies and has been attributed to both social and cognitive causes. This study examined whether or not collaborative inhibition would disappear if the total possible number of …

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Memories For Sexual Encounters: Sexual Attitudes, Personality, Gender, And Evidence For Personal Flashbulb Effects, Nicholas Ryan Comotto Apr 2010

Memories For Sexual Encounters: Sexual Attitudes, Personality, Gender, And Evidence For Personal Flashbulb Effects, Nicholas Ryan Comotto

Undergraduate Honors Thesis Collection

Recollections of first and most recent sex experiences were examined as personal flashbulb memories (FBM) using "open" narrative and probed recall estimates over the course of two studies. Furthermore, dimensions of gender, personality, and sexual attitudes were analyzed for their effects on sexual memory. Although both experiences were rated as equally arousing, the first sexual experience occurred with a longer delay to test and was talked about more than three times as much as the most recent experience. However, memories for most recent sexual experiences were rated as more vivid in study II. Yet, first sexual memories contained more narrative …

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The Significance Of Error Type In Text-Based Person Perception, John W. Harden Apr 2010

The Significance Of Error Type In Text-Based Person Perception, John W. Harden

Undergraduate Research Conference

Previous research has suggested that errors of spelling can somewhat negatively impact reader perceptions of an author's writing and cognitive abilities (e.g., Kreiner, Schnakenberg, Green, Costello, & McClin 2002; Harden, Johnson, West, & Lancaster 2009). Past research, however, has not take into account the differences inherent in certain error types. The current research sought to extend upon previous findings with the inclusion of a new error type. The new error type is referred to as an error of orthography, and is operationally defined as an error of spelling that might impact the context of the sentence to which it belongs …

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Eyewitness Accuracy: Can Conformity Negatively Influence Testimony Reliability?, Monica Rhodes Apr 2010

Eyewitness Accuracy: Can Conformity Negatively Influence Testimony Reliability?, Monica Rhodes

Undergraduate Research Conference

No abstract provided.

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Indlovukazi Yase-Afrika (Zulu Queen): A Curriculum For Young Women’S Empowerment In Kwa-Zulu Natal, Judith Merzbach Apr 2010

Indlovukazi Yase-Afrika (Zulu Queen): A Curriculum For Young Women’S Empowerment In Kwa-Zulu Natal, Judith Merzbach

Independent Study Project (ISP) Collection

Fifteen years into a democratic society, fifteen years after the abolition of a governmental structure that purposefully marginalized a majority of citizens, South African women are still living as a marginalized majority. While the position of women holding symbolic and representational positions remains changed for the better, the role of women in civil society has made little progress. Since the end of apartheid, the number of cases of sexual assault and rape against women continues to increase, painting a bleak picture regarding the protection of women. Young women also find themselves the victims of HIV/AIDS at an incredibly unbalanced rate …

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Locus Of Control And The Age Difference In Free Recall From Episodic Memory, Paul Amrhein, Judith K. Bond, Derek Hamilton Mar 2010

Locus Of Control And The Age Difference In Free Recall From Episodic Memory, Paul Amrhein, Judith K. Bond, Derek Hamilton

Department of Psychology Faculty Scholarship and Creative Works

The authors investigated the relation of locus of control (LOC) to age differences in free-recall memory performance. Older and younger participants completed P. C. Duttweiler's (1984) Internal Control Index (ICI) and subsequently performed free-recall memory tasks. Compared with the younger participants, the older participants exhibited poorer recall with more intrusions and uncorrected repetition errors as well as reduced categorical clustering. For the older participants with less internal LOC, recall proportion and item-pair associative recall clustering were lower than for the older participants with more internal LOC. By contrast, the younger participants did not exhibit any LOC effects in their recall …

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A Phenomenological Study Of Racialized Experiences Of Asian Adopt Adoptees, Cindi Kim Jan 2010

A Phenomenological Study Of Racialized Experiences Of Asian Adopt Adoptees, Cindi Kim

Electronic Theses and Dissertations

This study examined the nature and meaning of racial and ethnic identity as described by adult Asian adoptees who were transracially and internationally adopted. Particular focus of the study examined the racialization experiences and the relationships between racial and ethnic identity and socialization, and identified key influences on self-perception. The intent of this study was to gain insight into how this particular social group negotiated racial issues during different stages of development, while maintaining a sense of self. This study's approach took a narrative form, as participants described the essence of their experience contributing to their racial and ethnic identity …

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An Erp Investigation Of Hand-Based Bias On Visual Attention, John Philip Garza Jan 2010

An Erp Investigation Of Hand-Based Bias On Visual Attention, John Philip Garza

Electronic Theses and Dissertations

Recent behavioral studies have investigated the importance of hand and arm position in visual attentional processes. Reed et al. (2006) found facilitated (faster) detection for targets that appear in the space near the hand, relative to targets appearing on the opposite side of a monitor display. The current study aimed to explore the potential bottom-up and top-down neural sources underlying this hand-bias effect on attention with ERP. Using a standard, non-predictive visual cuing paradigm, we examined early (N1, P1) and later (P3) ERP components in response target presentations in three conditions: with the non-responding hand resting on the table (Resting), …

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Listen Carefully: The Risk Of Error In Spoken Medication Orders, Conor T. Mclennan Jan 2010

Listen Carefully: The Risk Of Error In Spoken Medication Orders, Conor T. Mclennan

Psychology Faculty Publications

Clinicians and patients often confuse drug names that sound alike. We conducted auditory perception experiments in the United States to assess the impact of similarity, familiarity, background noise and other factors on clinicians' (physicians, family pharmacists, nurses) and laypersons' ability to identify spoken drug names. We found that accuracy increased significantly as the signal-to-noise (S/N) ratio increased, as subjective familiarity with the name increased and as the national prescribing frequency of the name increased. For clinicians only, similarity to other drug names reduced identification accuracy, especially when the neighboring names were frequently prescribed. When one name was substituted for another, …

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Delgadina: From Romance To Corrido On The Us-Mexico Border, Sara Soledad Garcia Jan 2010

Delgadina: From Romance To Corrido On The Us-Mexico Border, Sara Soledad Garcia

Teacher Education

This study examines in its context one variant of the Spanish romance of Delgadina transmuted into a Mexican corrido. Acknowledging the studies by Beatriz Mariscal and the feminist interpretations of Maria Henera-Sobek, this study is a departure from past critical work in that it attempts to examine the cognitive effect on both singers and listeners of the modern corrido form and the continuity of the tale and the theme of incest. Memory systems generated through popular song are examined as they relate to Delgadina's purpose as a tale, in terms of its social and moral message and impact. Interviews were …

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Priming God-Related Concepts Increases Anxiety And Task Persistence, Tina M. Toburen, Brian P. Meier Jan 2010

Priming God-Related Concepts Increases Anxiety And Task Persistence, Tina M. Toburen, Brian P. Meier

Psychology Faculty Publications

Research on the relationship between religiosity and anxiety has been mixed, with some studies revealing a positive relation and other studies revealing a negative relation. The current research used an experimental design, perhaps for the first time, to examine anxiety and task persistence during a stressful situation. Christians and Atheists/Agnostics/Others were primed with God-related or neutral (non-God related) concepts before completing an unsolvable anagram task described as a measure of verbal intelligence. The results revealed that the God-related primes increased both task persistence and anxiousness, which suggests that experimentally induced God-related thoughts caused participants to persist longer on a stressful …

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Crossing The ‘Uncanny Valley’: Adaptation To Cartoon Faces Can Influence Perception Of Human Faces, Haiwen Chen, Richard Russell, Ken Nakayama, Margaret Livingstone Jan 2010

Crossing The ‘Uncanny Valley’: Adaptation To Cartoon Faces Can Influence Perception Of Human Faces, Haiwen Chen, Richard Russell, Ken Nakayama, Margaret Livingstone

Psychology Faculty Publications

In this study we assessed whether there is a single face space common to both human and cartoon faces by testing whether adaptation to cartoon faces can affect perception of human faces. Participants were shown Japanese animation cartoon videos containing faces with abnormally large eyes. The use of animated videos eliminated the possibility of position-dependent retinotopic adaptation (because the faces appear at many different locations) and more closely simulated naturalistic exposure. Adaptation to cartoon faces with large eyes significantly shifted preferences for human faces toward larger eyes, consistent with a common, non-retinotopic representation for both cartoon and human faces. This …

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Investigation Of Working Memory Across Behavioral And Executive Function Variables In Adolescents With Emotional Disturbance, Eleazar Cruz Eusebio Jan 2010

Investigation Of Working Memory Across Behavioral And Executive Function Variables In Adolescents With Emotional Disturbance, Eleazar Cruz Eusebio

PCOM Psychology Dissertations

Newer insights into working memory may have important implications for understanding varying cognitive abilities in adolescents and their corresponding degrees of success and efforts to accomplish real-world goals. It is important to investigate the construct of working memory in relation to academic, behavioral, and emotional success at school for students classified with an Emotionally Disturbance (ED). In the educational system, students are classified as ED, based upon IDEA regulations present within a multiplicity of these cognitive, behavioral, socio-emotional, and academic difficulties. The associated cognitive deficits often involve poor working memory skills thought to be related to frontal lobe processes. Considering …

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Narcissism, Relationship Satisfaction, And Emotional Intelligence Among Female College Students, Chelsea Link, William Bailey Jan 2010

Narcissism, Relationship Satisfaction, And Emotional Intelligence Among Female College Students, Chelsea Link, William Bailey

Discovery, The Student Journal of Dale Bumpers College of Agricultural, Food and Life Sciences

Emotional intelligence and narcissism have an influence on the overall relationship satisfaction people have with their significant others. Researchers have reported that as emotional intelligence increases, so does relationship satisfaction. However, researchers have also reported that as narcissism increases, relationship satisfaction decreases. No previous study has examined all three concepts together, which is the purpose of this study. Female college students (N = 169) were given a questionnaire comprised of measures to assess emotional intelligence, narcissism, and relationship satisfaction. Correlation analysis determined there was a weak relationship between emotional intelligence and narcissism (r = 0.28). Regression analysis found no relationship …

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Status Is Fine For The In-Group But Out-Group Members Watch Out: Examining An Optimal Model Of Face Processing Using Eye-Tracking, J. Daniel Mccarthy Jan 2010

Status Is Fine For The In-Group But Out-Group Members Watch Out: Examining An Optimal Model Of Face Processing Using Eye-Tracking, J. Daniel Mccarthy

Dissertations and Theses @ UNI

Face recognition is an important factor in everyday social interaction. Bruce and Young's (1986) model of face processing has been largely accepted as a model for face processing, however, it fails to account for differential processing based on race. MacLin and MacLin (in press) propose the presence of a cognitive gating mechanism (CGM) that suggests different processing strategies are used for in-group and out-group members. To date, the model has only been examined using novel stimuli. The present research examined the model using famous and nonfamous African-American and Caucasian faces to determine if the CGM adequately explains the recognition of …

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A New Perspective On Visual Word Processing Efficiency, Joseph W. Houpt, James T. Townsend Jan 2010

A New Perspective On Visual Word Processing Efficiency, Joseph W. Houpt, James T. Townsend

Psychology Faculty Publications

As a fundamental part of our daily lives, visual word processing has received much attention in the psychological literature. Despite the well established perceptual advantages of word and pseudoword context using accuracy, a comparable effect using response times has been elusive. Some researchers continue to question whether the advantage due to word context is perceptual. We use the capacity coefficient, a well established, response time based measure of efficiency to provide evidence of word processing as a particularly efficient perceptual process to complement those results from the accuracy domain.

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