Open Access. Powered by Scholars. Published by Universities.®
- Discipline
-
- Cognitive Psychology (54)
- Life Sciences (43)
- Neuroscience and Neurobiology (27)
- Medicine and Health Sciences (26)
- Experimental Analysis of Behavior (25)
-
- Arts and Humanities (21)
- Cognitive Neuroscience (21)
- Social Psychology (19)
- Personality and Social Contexts (17)
- Physical Sciences and Mathematics (15)
- Animal Studies (14)
- Other Psychology (13)
- Sociology (13)
- Animals (12)
- Clinical Psychology (12)
- Developmental Psychology (12)
- Health Psychology (12)
- Organisms (12)
- Theory and Philosophy (12)
- Animal Sciences (11)
- Quantitative Psychology (11)
- Applied Behavior Analysis (10)
- Biological Psychology (10)
- Philosophy (10)
- Child Psychology (9)
- Linguistics (9)
- Psychiatry and Psychology (9)
- Institution
-
- Selected Works (37)
- Purdue University (16)
- Kansas State University Libraries (7)
- University of Alabama in Huntsville (7)
- Western University (6)
-
- Edith Cowan University (5)
- Western Kentucky University (5)
- Georgia Southern University (4)
- Philadelphia College of Osteopathic Medicine (4)
- University of Nebraska - Lincoln (4)
- University of South Carolina (4)
- Central Washington University (3)
- Chapman University (3)
- James Madison University (3)
- University of Connecticut (3)
- University of Puget Sound (3)
- University of Tennessee, Knoxville (3)
- Washington University in St. Louis (3)
- Western Michigan University (3)
- Wright State University (3)
- Xavier University (3)
- Bucknell University (2)
- California State University, San Bernardino (2)
- City University of New York (CUNY) (2)
- Claremont Colleges (2)
- Dominican University of California (2)
- East Tennessee State University (2)
- Embry-Riddle Aeronautical University (2)
- Georgia State University (2)
- Northern Michigan University (2)
- Keyword
-
- Psychology (15)
- Cognition (9)
- Emotion (6)
- Perception (5)
- EEG (4)
-
- Language (4)
- Neuroscience (4)
- Attention (3)
- Body image (3)
- Categorization (3)
- Ethics (3)
- Ethnopsychology (3)
- Executive function (3)
- Gesture (3)
- Mindfulness (3)
- Risk perception (3)
- Semantics (3)
- Working memory (3)
- Affect (2)
- Aging (2)
- Animal Communication (2)
- Attachment (2)
- Bullying (2)
- Burnout (2)
- Cognitive linguistics (2)
- Cognitive science (2)
- Collaboration (2)
- Communication (2)
- Consciousness (2)
- ERP (2)
- Publication
-
- MODVIS Workshop (16)
- Kristin Andrews, PhD (8)
- Andrew Engell (7)
- Baltic International Yearbook of Cognition, Logic and Communication (7)
- Research Horizons Day Posters (7)
-
- Electronic Theses and Dissertations (6)
- Electronic Thesis and Dissertation Repository (6)
- Masters Theses & Specialist Projects (5)
- Faculty Scholarship (4)
- PCOM Psychology Dissertations (4)
- USC Aiken Psychology Theses (4)
- All Master's Theses (3)
- Doctoral Dissertations (3)
- Joseph W. Houpt (3)
- Masters Theses (3)
- All Faculty Scholarship (2)
- Arts & Sciences Electronic Theses and Dissertations (2)
- Chancellor’s Honors Program Projects (2)
- Conference Presentations (2)
- Department of Psychology: Faculty Publications (2)
- Dissertations (2)
- Electronic Theses, Projects, and Dissertations (2)
- Faculty Journal Articles (2)
- Faculty Publications (2)
- Georgia State Undergraduate Research Conference (2)
- Honors College Theses (2)
- Honors Scholar Theses (2)
- Lori Marino, PhD (2)
- Peta B. Stapleton (2)
- Rebecca A Lundwall (2)
- Publication Type
- File Type
Articles 1 - 30 of 191
Full-Text Articles in Cognition and Perception
How Can We Build A Moral Robot?, Kristen E. Clark
How Can We Build A Moral Robot?, Kristen E. Clark
Capstones
Artificial intelligence is already starting to drive our cars and make choices that affect the world economy. One day soon, we’ll have robots that can take care of our sick and elderly, and even rescue us in rescue us in emergencies. But as robots start to make decisions that matter—it’s raising questions that go far beyond engineering. We’re stating to think about ethics.
Bertram Malle and Matthias Scheutz are part of a team funded by the department of defense. It's their job to answer a question that seems straight out of a sci-fi novel: How can we build a moral …
Detecting Changes In Auditory Events, Rachael B. Peck
Detecting Changes In Auditory Events, Rachael B. Peck
Masters Theses, 2010-2019
Change deafness is defined as the failure to detect the source of an above-threshold change in an auditory scene. A new paradigm recently demonstrated the phenomenon under analogous conditions to its visual counterpart, change blindness (Hall, Peck, Gaston, & Dickerson, 2015). This investigation examined the use of the paradigm through two experiments which involved the same four simultaneously presented events. Experiment 1 distributed events across a virtual 120º on the azimuth while the target event oscillated across a 60º space throughout each trial. Listeners were instructed to identify the target as soon as possible. Target rate of change was manipulated …
A Theory-Guided Investigation Of Proposed Factors That Influence The Relationship Between Cybervictimization And Psychological Adjustment In Late Adolescents, Melissa K. Hord
Electronic Theses and Dissertations
Cybervictimization is related to negative psychological adjustment (e.g., Tokunaga, 2010); however, not all cybervictims report negative outcomes, and it is not clear what factors may influence vulnerability. One possibility is that cybervictims’ attributions regarding technology-based communication impact their emotional adjustment. Those who make hostile intent attributions in ambiguous situations are more likely to experience negative outcomes (e.g., Crick & Dodge, 1994), and the inherent ambiguity of electronic communication may be particularly susceptible to misinterpretation. In addition, how individuals respond to cyber experiences may serve to either protect or damage their emotional well-being. Furthermore, those who are high in rejection sensitivity …
The Temporal Nature Of The Acute Stress Response And Its Impact On Explicit Learning, Steven B. Hutchinson
The Temporal Nature Of The Acute Stress Response And Its Impact On Explicit Learning, Steven B. Hutchinson
Electronic Theses and Dissertations
Acute stress is commonly experienced by many throughout their lives. Given the demanding lifestyle of many career paths, it's important to gauge the influence of these stressors upon cognitive performance. The present dissertation focus' upon explicit learning in attempts to explore one avenue of the stress-cognition relationship. The Trier Social Stress Test (TSST) was used as a lab stressor for Experiments 1 and 2, in which participants are asked to give a speech and complete a difficult math task in front of 2 evaluators trained to monitor non-verbal behavior. Experiment 1 investigates the dynamic stress response during the minutes following …
Describing Images Using A Multilayer Framework Based On Qualitative Spatial Models, Tao Wang, Hui Shi
Describing Images Using A Multilayer Framework Based On Qualitative Spatial Models, Tao Wang, Hui Shi
Baltic International Yearbook of Cognition, Logic and Communication
To date most research in image processing has been based on quantitative representations of image features using pixel values, however, humans often use abstract and semantic knowledge to describe and analyze images. To enhance cognitive adequacy and tractability, we here present a multilayer framework based on qualitative spatial models. The layout features of segmented images are defined by qualitative spatial models which we introduce, and represented as a set of qualitative spatial constraints. Assigned different semantic and context knowledge, the image segments and the qualitative spatial constraints are interpreted from different perspectives. Finally, the knowledge layer of the framework enables …
On The Polysemy Of The Lithuanian Už. A Cognitive Perspective, Inesa Šeškauskienė, Eglė Žilinskaitė-Šinkūnienė
On The Polysemy Of The Lithuanian Už. A Cognitive Perspective, Inesa Šeškauskienė, Eglė Žilinskaitė-Šinkūnienė
Baltic International Yearbook of Cognition, Logic and Communication
Adhering to the principle of motivated polysemy, this paper sets out to demonstrate how the principle works in interpreting numerous senses of the Lithuanian preposition už ‘behind, beyond’. The present investigation relies on the cognitive linguistic framework employed, first of all, by Lakoff (1987), Langacker (1987), Talmy (2000), Tyler and Evans (2003), and Tyler (2012), who mainly worked on English, and such linguists as Tabakowska (2003, 2010) and Shakhova and Tyler (2010), who attempted to investigate inflecting languages, such as Polish and Russian. Based on such semantic principles as types of Figure and Ground, their relationship (geometric, functional, etc.), …
The Lay Of The Land: Sensing And Representing Topography, Nora S. Newcombe, Steven M. Weisberg, Kinnari Atit, Matthew E. Jacovina, Carol J. Ormand, Thomas F. Shipley
The Lay Of The Land: Sensing And Representing Topography, Nora S. Newcombe, Steven M. Weisberg, Kinnari Atit, Matthew E. Jacovina, Carol J. Ormand, Thomas F. Shipley
Baltic International Yearbook of Cognition, Logic and Communication
Navigating, and studying spatial navigation, is difficult enough in two dimensions when maps and terrains are flat. Here we consider the capacity for human spatial navigation on sloped terrains, and how sloping terrain is depicted in 2D map representations, called topographic maps. First, we discuss research on how simple slopes are encoded and used for reorientation, and to learn spatial configurations. Next, we describe how slope is represented in topographic maps, and present an assessment (the Topographic Map Assessment), which can be administered to measure topographic map comprehension. Finally, we describe several approaches our lab has taken with the aim …
Aspects Of Space, Marcus Kracht
Aspects Of Space, Marcus Kracht
Baltic International Yearbook of Cognition, Logic and Communication
It is argued that spatial expressions come together with an encoding of the space called "aspect", which changes as we climb up the syntactic tree. The changing nature of aspect is necessary in order to simplify the meanings of elements. What appears to be a rather peculiar property of an element will be perfectly natural once we acknowledge that the elements compute on the space viewed in a particular way. Coordinates are always rooted in the landmark, for example. Thus, for the purpose of the distinction between static and dynamic it is not the "absolute" motion of the figure that …
Intuitive Direction Concepts, Alexander Klippel, Jan Oliver Wallgrün, Jinlong Yang, Kevin Sparks
Intuitive Direction Concepts, Alexander Klippel, Jan Oliver Wallgrün, Jinlong Yang, Kevin Sparks
Baltic International Yearbook of Cognition, Logic and Communication
Experiments in this article test the hypothesis that formal direction models used in artificial intelligence correspond to intuitive direction concepts of humans. Cognitively adequate formal models of spatial relations are important for information retrieval tasks, cognitive robotics, and multiple spatial reasoning applications. We detail two experiments using two objects (airplanes) systematically located in relation to each other. Participants performed a grouping task to make their intuitive direction concepts explicit. The results reveal an important, so far insufficiently discussed aspect of cognitive direction concepts: Intuitive (natural) direction concepts do not follow a one-size-fits-all strategy. The behavioral data only forms a clear …
The Geometry Of Preposition Meanings, Peter Gärdenfors
The Geometry Of Preposition Meanings, Peter Gärdenfors
Baltic International Yearbook of Cognition, Logic and Communication
This article presents a unified approach to the semantics of prepositions based on the theory of conceptual spaces. Following the themes of my recent book The Geometry of Meaning, I focus on the convexity of their meanings and on which semantic domains are expressed by prepositions. As regards convexity, using polar coordinates turns out to provide the most natural representation. In addition to the spatial domain, I argue that for many prepositions, the force domain is central. In contrast to many other analyses, I also defend the position that prepositions have a central meaning and that other meanings can …
Editors’ Introduction, Michael Glanzberg, Jurģis Šķilters
Editors’ Introduction, Michael Glanzberg, Jurģis Šķilters
Baltic International Yearbook of Cognition, Logic and Communication
Spatial cognition can be considered as a set of foundational and central cognitive abilities that enable a variety of conceptual processes, both non-verbal and verbal. Further, according to recent research, spatial thinking seems to be critical in the development of abstract knowledge and in the processes of abstraction. Although there is a consensus regarding the role and impact of spatial cognition, there are a number of different, divergent, and sometimes even discrepant theoretical and methodological perspectives in the study of spatial cognition.
The Impact Of Globalization On Access For Individuals With Disabilities, Katherine Williamson
The Impact Of Globalization On Access For Individuals With Disabilities, Katherine Williamson
Honors Theses
This comparative ethnomethodology study is focused on the global context elements that help explain public policies and its consequences on types of access available to individuals with disabilities in the United States Midwest and West Africa. The goal of this study is to identify the role of individuals with disabilities in a global society by answering two research questions. First, what are the public policies in place for physical, social, and educational access in the United States Midwest and West Africa? Second, how is physical, social, and educational access being provided in the United States Midwest and West Africa? The …
Understanding Dogs Through Kinesthetic Empathy, Social Construction, And History, Kenneth J. Shapiro
Understanding Dogs Through Kinesthetic Empathy, Social Construction, And History, Kenneth J. Shapiro
Kenneth J. Shapiro, PhD
The term, "come into animal presence," she takes from the title of a Denise Levertov poem. The poem, which reads, in part, "What joy when the insouciant armadillo glances at us and doesn't quicken his trotting across the track into the palm bush. What is this joy?" This joy is the possibility of our being in the presence of animals for "(t)he armadillo has some intention to pursue in the palm forest." This joy, to which I invite you here, consists in dwelling in that presence, in inhabiting that intention, that armored but guileless world of the armadillo. I will …
Exploring And Training Spatial Reasoning Via Eye Movements: Implications On Performance, Victoria A. Roach
Exploring And Training Spatial Reasoning Via Eye Movements: Implications On Performance, Victoria A. Roach
Electronic Thesis and Dissertation Repository
This dissertation sought to determine if eye movements could serve as an indicator of success in spatial reasoning, and if eye movements associated with successful completion could be applied to strategically improve spatial reasoning.
Using the line images of Shepard and Metzler, an electronic test of mental rotations ability (EMRT) was designed. Two versions of the test were created, allowing for both a timed (6 seconds per question) and untimed testing environment. Four experiments were designed and completed to relate mental rotation ability (MRA) scores from the EMRT, to patterns in chrononumeric and visual salience data. In each experiment, participants …
Olfactory Enrichment In California Sea Lions (Zalophus Californianus), Mystera M. Samuelson
Olfactory Enrichment In California Sea Lions (Zalophus Californianus), Mystera M. Samuelson
Dissertations
In the wild, California sea lions (Zalophus californianus) are exposed to a wide array of sensory information at all times. However, it is impossible for captive environments to provide this level of complexity. Therefore unique procedures and practices are necessary for the maintenance of physiological and psychological health in captive animals (Wells, 2009). This project aims to explore the behavioral effect of scent added to the environment, with the goal of improving the welfare of captive sea lions by introducing two scent types: 1.) Natural scents, found in their native environment, and 2.) Non-natural scents, not found in …
Nurses’ Perceptions Of Self As Role Models Of Health, Shelia Hurley
Nurses’ Perceptions Of Self As Role Models Of Health, Shelia Hurley
Electronic Theses and Dissertations
Given the sad state of obesity and lifestyle-related illnesses in the US, nurses, as the largest and most trusted health profession, must take the cause of health promotion seriously and personally. This study seeks to close the gap in knowledge of nurses’ perception of self as a role model of health and personal healthy lifestyle behaviors. This study focuses on four specific behaviors that lead to a healthy lifestyle: limit alcohol, avoid tobacco, improve nutrition, and engage in physical activity. The purpose of this study is to determine the relationship between nurses’ health practices and their perceptions of self as …
The College Experience: Exploring The Relationship Between Sleep, Executive Function, And Alcohol Use, Evelyn R. Conner
The College Experience: Exploring The Relationship Between Sleep, Executive Function, And Alcohol Use, Evelyn R. Conner
Chancellor’s Honors Program Projects
No abstract provided.
The Effects Of Mindfulness On Verbal Distress Disclosure, Sara Fleming
The Effects Of Mindfulness On Verbal Distress Disclosure, Sara Fleming
USC Aiken Psychology Theses
The purpose of this study was to investigate the effect of a mindfulness induction on participants’ verbal distress disclosure (as measured by the Linguistic Inquiry and Word Count and State Disclosure Questionnaire). Participants were 86 undergraduate students enrolled in an Introduction to Psychology course and were randomly assigned to one of two conditions: a mindfulness condition or a control condition. Participants in the mindfulness condition engaged in a 15-minute mindfulness induction prior to disclosing about a stressful experience, while participants in the control condition listened to a neutrally valenced audio excerpt from a podcast about emotions before speaking about a …
Aesthetics And Performance Evaluation Of Post-Industrial Public Parks, Adel C. Vaughn
Aesthetics And Performance Evaluation Of Post-Industrial Public Parks, Adel C. Vaughn
Landscape Architecture Undergraduate Honors Theses
Post-Industrial sites are often un-utilized and deserted places that are an aesthetic, social, ecological, and physical hindrance to the realm of the cities in which they lie, however they possess enormous potential. With respectful and transformative design, these new public parks gain a variety of benefits that extend well beyond the typical benefits exhibited by public parks due to their rich history, fascinating existing structures, high levels of visual and sensorial stimulation, one-of-a-kind traits, and opportunity for impactful change. By evaluating these post-industrial public parks, knowledge can be gained about what specific elements in the landscape contribute to their overall …
Physiological Response To Dissonance In Musicians And Nonmusicians, Angela Beth Biehl
Physiological Response To Dissonance In Musicians And Nonmusicians, Angela Beth Biehl
Masters Theses
Knowing the human response to musical dissonance could have important therapeutic implications in the music therapy setting. The listener’s musical experience could significantly impact their response and subsequently its effect in a therapeutic setting. Thus, this study aimed to examine both the psychophysiological and subjective responses to dissonance and the difference in these responses between those with high experience and those with low experience. Participating groups, categorized as high experience (HE) and low experience (LE) in terms of musical knowledge, listened to consonant and dissonant musical excerpts, and rated each excerpt on its pleasantness; their physiologic responses were measured to …
Increases In Perspective Embedding Increase Reading Time Even With Typical Text Presentation: Implications For The Reading Of Literature, D. H. Whalen, Lisa Zunshine, Michael Holquist
Increases In Perspective Embedding Increase Reading Time Even With Typical Text Presentation: Implications For The Reading Of Literature, D. H. Whalen, Lisa Zunshine, Michael Holquist
Publications and Research
Reading fiction is a major component of intellectual life, yet it has proven difficult to study experimentally. One aspect of literature that has recently come to light is perspective embedding (“she thought I left” embedding her perspective on “I left”), which seems to be a defining feature of fiction. Previous work (Whalen et al., 2012) has shown that increasing levels of embedment affects the time that it takes readers to read and understand short vignettes in a moving window paradigm. With increasing levels of embedment from 1 to 5, reading times in a moving window paradigm rose almost linearly. However, …
Audible Voice In Context, Airlie S. Rose
Audible Voice In Context, Airlie S. Rose
Doctoral Dissertations
The term audible voice refers to the sound of the text experienced by the reader during silent reading. It was coined by Elbow in his Landmark Essays to help the field of composition wrestle more productively with the concept of voice in writing. In this dissertation, voice is not a metaphor. Drawing on contemporary work in psycholinguistics, cognitive psychology, and consciousness studies, it examines the phenomenon of audible voice as a form of inner speech[1]. The premise of this study is that the experience of audible voice by the reader is a unique intersection of the individual's inner landscape …
Perceptions Of Tornadoes, Tornado Warnings, Safety Actions, And Risk: Effects On Warning Response Among Undergraduates In Nebraska, Sabrina T. Jauernic
Perceptions Of Tornadoes, Tornado Warnings, Safety Actions, And Risk: Effects On Warning Response Among Undergraduates In Nebraska, Sabrina T. Jauernic
Department of Earth and Atmospheric Sciences: Dissertations, Theses, and Student Research
Few studies show how university students perceive and respond to tornado warnings, or how they gain tornado-related knowledge. Lacking in the literature are investigations of how perceptions of tornado risk may influence actions. Using two separate surveys and two large samples of undergraduates enrolled in the University of Nebraska, the author determined significant relationships between student demographics, perceptions, and response actions. Incorrect perceptions were found, such as overpasses and southwest corners of buildings being safe, and cities being invulnerable to tornadoes. International students, especially, assumed cities were safe from tornadoes. Students had a tendency to confirm their risk instead of …
Sweet Love: The Effects Of Sweet Taste Experience On Romantic Perceptions, Ren Dongning, Kenneth Tan, Ximena B. Arriaga, Kai Qin Chan
Sweet Love: The Effects Of Sweet Taste Experience On Romantic Perceptions, Ren Dongning, Kenneth Tan, Ximena B. Arriaga, Kai Qin Chan
Research Collection School of Social Sciences
Terms of endearment such as sweetie, honey, and sugar are commonly used in the context of describing romantic partners. This article explores how a relatively subtle manipulation, namely taste sensations, might influence romantic perceptions of a nonestablished relationship. Consistent with predictions, results from Studies 1 and 2 (n = 280) showed that participants evaluated a hypothetical relationship, but not an existing relationship, more favorably when exposed to sweet taste compared to non-sweet taste control. Study 3 (n = 142) further showed that participants indicated greater interest in initiating a relationship with a potential partner when exposed to sweet taste, as …
Perceptions, Stereotypes And Cognitive Resources Of Female Businesspersons: A Social Identity Approach, Amy J. Y. Lim
Perceptions, Stereotypes And Cognitive Resources Of Female Businesspersons: A Social Identity Approach, Amy J. Y. Lim
Dissertations and Theses Collection (Open Access)
According to the Stereotype Content Model (SCM), female businesspersons are often stereotyped and labeled either as a Career Women, competent but cold, or as a Traditional Women, warm but incompetent. This suggests that female businesspersons are generally perceived to be either competent or warm individuals, but not both. However, this may not reflect female businesspersons’ own perceptions of their competence and warmth in the workplace. Contrary to the stereotypes, evidence has demonstrated that some female businesspersons display behaviors that signal both competence and warmth. Employing a social identity approach, I propose that gender-professional identity integration (G-PII), an individual difference that …
From Human Reliability To Resilience & System Performance - Adapting To A Changing World, Gesa Praetorius, Fulko C. Van Westrenen
From Human Reliability To Resilience & System Performance - Adapting To A Changing World, Gesa Praetorius, Fulko C. Van Westrenen
Gesa Praetorius
Age And Context Dependency In Causal Learning, Katherine Danielle Lowry
Age And Context Dependency In Causal Learning, Katherine Danielle Lowry
Masters Theses & Specialist Projects
The ability to make associations between causal cues and outcomes is an important adaptive trait that allows us to properly prepare for an upcoming event. Encoding context is a type of associative processing; thus, context is also an important aspect of acquiring causal relationships. Context gives us additional information about how two events are related and allows us to be flexible in how we respond to causal cues. Research indicates that older adults exhibit an associative deficit as well as a deficit in contextual processing; therefore, it seems likely that these deficits are responsible for the deficit in older adults’ …
The Effects Of Aging On Associative Learning And Memory Retrieval In Causal Judgment, Jessica Parks Arnold
The Effects Of Aging On Associative Learning And Memory Retrieval In Causal Judgment, Jessica Parks Arnold
Masters Theses & Specialist Projects
Research has shown that detecting and judging causal relationships requires associative learning and memory. Retrospective revaluation of causal cues requires associative memory (Aitken, Larkin, & Dickinson, 2001) to bind multiple cues together and use these associations to retrieve unseen cues for revaluation of their associative value. The difficulty that older adults experience with respect to retrospective revaluation could occur because of their deficit in associative binding and retrieval (Mutter, Atchley, & Plumlee, 2012). Like retrospective revaluation, blocking requires cue – outcome associative learning, but unlike retrospective revaluation, blocking does not require binding two cues together nor does it require using …
Improving Lawyers’ Judgment: Is Mediation Training De-Biasing?, Douglas N. Frenkel, James H. Stark
Improving Lawyers’ Judgment: Is Mediation Training De-Biasing?, Douglas N. Frenkel, James H. Stark
All Faculty Scholarship
When people are placed in a partisan role or otherwise have an objective they seek to accomplish, they are prone to pervasive cognitive and motivational biases. These judgmental distortions can affect what people believe and wish to find out, the predictions they make, the strategic decisions they employ, and what they think is fair. A classic example is confirmation bias, which can cause its victims to seek and interpret information in ways that are consistent with their pre-existing views or the goals they aim to achieve. Studies consistently show that experts as well as laypeople are prone to such biases, …
Effects Of Motion Pattern Characteristics On The Perception Of Visual Acceleration, Alexandra S. Mueller
Effects Of Motion Pattern Characteristics On The Perception Of Visual Acceleration, Alexandra S. Mueller
Electronic Thesis and Dissertation Repository
The ability to perceive visual motion is one that we use every day to perform goal-directed activities, such as intercepting or avoiding objects. As objects and observers rarely move at constant velocities, it is important to be able to detect changes in velocity. However, little attention has been paid to how we perceive visual acceleration in the literature. This thesis explored the influence of real world-relevant motion pattern characteristics on visual acceleration perception. Observers rarely see object motion with an unlimited field of view, and therefore we first examined how physically constraining the horizontal distance over which a stimulus can …