Social and Behavioral Sciences Commons^™

The Retain Parental Leave Transition Coaching Model: A Pilot Study Putting Theory Into Practice, Amy Beacom, Sarah Cotton, Allison M. Ellis

Dismantling Bias Conference Series

No abstract provided.

Attraction To And Availability Of Family-Friendly Benefits Based On Gender, Income And Parental Status, Beth Livingston, Chelsea Vanderpool

Dismantling Bias Conference Series

No abstract provided.

Servant Leadership: Fit And Misfit Deffects On Turnover And Conflict. The Moderating Effect Of The Subordinate’S Gende, Mireia Las Heras, María J. Bosch

Dismantling Bias Conference Series

No abstract provided.

An Authenticity Approach To Role Congruity Theory, Leader Effectiveness, And Team Performance, Jasmien Khattab, Hannes Leroy

Dismantling Bias Conference Series

No abstract provided.

How Important Are Informal Work-Family Support? A Meta-Analytic Path Analysis Of Supervisor Work-Family Support And Employee Outcomes, Lusi Wu, Rong Su, Ellen E. Kossek

Dismantling Bias Conference Series

No abstract provided.

Queen Bees, Mother Hens, And King Apes: A Multi-Source And Cross-Cultural Examination Of Gender Differences In Supervisor-Subordinate Relations, Samantha C. Paustian-Underdahl, Eden B. King, Steven G. Rogelberg, Zoa Ordóñez, Ines Weichert, Rena Rasch, William A. Gentry

Dismantling Bias Conference Series

No abstract provided.

A Critical Feminist Perspective On Leadership Excellence And Gender, Carol Watson

Dismantling Bias Conference Series

No abstract provided.

Longitudinal Career Patterns Of Engineering Doctorates: Gender Diversity In The Academic Sector, Joyce Main

Dismantling Bias Conference Series

No abstract provided.

The Challenges Female Science Faculty Report To Their Socialization And Advancement: A Preliminary Data Analysis, Karen Rohrbauck Stout

Dismantling Bias Conference Series

No abstract provided.

Contextual Buffers Of The Negative Effects Of Sexism On Women In Male-Dominated Majors, Laura Y. Kooiman, Katie M. Lawson, Cassie Aker, Jenna Stroup

Dismantling Bias Conference Series

No abstract provided.

One Size May Not Fit All: Exploring The Intersection Of Race And Gender And Effective Role Models In Stem Companies, Evava S. Pietri, India R. Johnson, Ezgi Ozgamus

Dismantling Bias Conference Series

No abstract provided.

Virtual V1sion: A Collaborative Coding Project, Cheryl Olman

MODVIS Workshop

Virtual V1sion is a new idea for fostering modeling collaborations and data sharing. While still in its infancy, the ultimate goal is a website that hosts repositories for (1) interchangeable model elements, (2) datasets that can be fit/predicted by those models, and (3) educational modules that explain the background for both the models and the datasets. The scope of the modeling is limited to predictions of V1 responses, although not all computations represented by model elements in Virtual V1sion are required to be V1-intrinsic: a goal of the project is to provide a framework in which predictions for modulation by …

A Neural Circuit For Visual Information Spreading, Gregory Francis

MODVIS Workshop

I describe a neural circuit made of integrate-and-fire neurons that instantiates a mechanism for the spreading of visual information. The circuit is simple and operates at a reasonable time scale with reasonable parameter values. Slight alterations to the anatomy allow the circuit to spread information across surfaces (constrained by the surface boundaries) as for brightness and color effects or across a group/object (as for some attention effects).

Parametrically Constrained Lightness Model Incorporating Edge Classification And Increment-Decrement Neural Response Asymmetries, Michael E. Rudd

MODVIS Workshop

Lightness matching data from disk-annulus experiments has the form of a parabolic (2^nd-order polynomial) function when matches are plotted against annulus luminance on log-log axes. Rudd (2010) has proposed a computational cortical model to account for this fact and has subsequently (Rudd, 2013, 2014, 2015) extended the model to explain data from other lightness paradigms, including staircase-Gelb and luminance gradient illusions (Galmonte, Soranzo, Rudd, & Agostini, 2015). Here, I re-analyze parametric lightness matching data from disk-annulus experiments by Rudd and Zemach (2007) and Rudd (2010) for the purpose of further testing the model and to try to constrain …

Figure-Ground Organization Using 3d Symmetry, Aaron Michaux, Vijai Jayadevan, Edward Delp, Zygmunt Pizlo

MODVIS Workshop

We present a novel approach to object localization using mirror symmetry as a general purpose and biologically motivated prior. 3D symmetry leads to good segmentation because (i) almost all objects exhibit symmetry, and (ii) configurations of objects are not likely to be symmetric unless they share some additional relationship. Furthermore, psychophysical evidence suggests that the human vision system makes use symmetry in constructing 3D percepts, indicating that symmetry may be important in object localization. No general purpose approach is known for solving 3D symmetry correspondence in 2D camera images, because few invariants exist. Therefore, to test symmetry as a clustering …

A Mixture Model Demonstrates Use Of Distinct Strategies In A Global Motion Direction Task, Lanya Tianhao Cai, Benjamin T. Backus

MODVIS Workshop

Mixture models are well known in cognitive psychology, less so in vision. Are there cases where the data allow clear testing as to whether different strategies are employed in a task? Most psychophysical measurements manipulate a single staircase variable to map out a monotonic increasing function, but if performance is limited by different mechanisms over the range of the variable, classical fitting could be inappropriate. We present a data set and analyses that confirm the presence of two visual strategies addressing the same task, with the choice of strategies depending on the staircase variable. In a net-motion discrimination task, stimuli …

Choice-Dependent Perceptual Biases, Long Luu, Alan A. Stocker

MODVIS Workshop

The perceived motion direction of a dynamic random dot stimulus is systematically biased when preceded by a motion discrimination task (Jazayeri and Movshon, 2007). The biases were originally thought to occur because subjects mistakenly reuse the neural read-out optimized for the discrimination task when forming the percept (Fig.1a, Task-dependent model). In a series of experiments, we demonstrated that this explanation is incorrect and that the biases actually result from the conditioning of the percept on the preceding discrimination judgment (Fig1.b, Choice-dependent model). Experiment 1 was aimed at replicating the biases for an orientation stimulus. Subjects first indicated whether the stimulus …

An Image-Based Model For Early Visual Processing, Heiko H. Schütt, Felix A. Wichmann

MODVIS Workshop

No abstract provided.

A Learning Model For L/M Specificity In Ganglion Cells, Albert Ahumada

MODVIS Workshop

An unsupervised learning model for developing L/M specific wiring at the ganglion cell level would support the research indicating L/M specific wiring at the ganglion cell level (Reid and Shapley, 2002). Removing the contributions to the surround from cells of the same cone type improves the signal-to-noise ratio of the chromatic signals. The unsupervised learning model used is Hebbian associative learning, which strengthens the surround input connections according to the correlation of the output with the input. Since the surround units of the same cone type as the center are redundant with the center, their weights end up disappearing. This …

Focusing On Selection For Fixation, John K. Tsotsos, Calden Wloka, Yulia Kotseruba

MODVIS Workshop

Building on our presentation at MODVIS 2015, we continue in our quest to discover a functional, computational, explanation of the relationship among visual attention, interpretation of visual stimuli, and eye movements, and how these produce visual behavior. Here, we focus on one component, how selection is accomplished for the next fixation. The popularity of saliency map models drives the inference that this is solved; we suggested otherwise at MODVIS 2015. Here, we provide additional empirical and theoretical arguments. We then develop arguments that a cluster of complementary, conspicuity representations drive selection, modulated by task goals and history, leading to a …

Learning Object Representations For Modeling Attention In Real World Scenes, Alex Schwarz, Frederik Beuth, Fred H. Hamker

MODVIS Workshop

Models of visual attention have been rarely used in real world tasks as they have been typically developed for psychophysical setups using simple stimuli. Thus, the question remains how objects must be represented to allow such models an operation in real world scenarios. We have previously presented an attention model capable of operating on real-world scenes (Beuth, F., and Hamker, F. H. 2015, NCNC, which is a successor of Hamker, F. H., 2005, Cerebral Cortex), and show here how its object representations have been learned. We have used a learning rule based on temporal continuity (Földiák, P., 1991, Neural Computation) …

Precise Measurements Of Perceptual Attention Filters For Features, Peng Sun, Charles Chubb, Charles E. Wright, Stefanie Drew, George Sperling

MODVIS Workshop

No abstract provided.

The Empathy Project: Using A Project-Based Learning Assignment To Increase First-Year College Students’ Comfort With Interdisciplinarity, Micol Hutchison

Interdisciplinary Journal of Problem-Based Learning

Empathy and interdisciplinarity are both concepts that are current and relevant—across professions, in research, and in academia. This paper describes a large, interdisciplinary, project-based assignment, the Empathy Project, which allows students to delve into and increase comfort and skill with interdisciplinary thinking and collaborative learning, while improving the core college skills of written and oral communication, ethical and quantitative reasoning, and critical thinking. As I revised the assignment based on student feedback and results, I found that group conferences and time in class to work collaboratively were beneficial. Additionally, building increased scaffolding into the assignment, including greater student and group …

Zephyr: A Social Psychology-Based Mobile Application For Long-Distance Romantic Partners, Dhiraj Bodicherla

Open Access Theses

Long-distance romantic relationships have become quite common nowadays. With CMC tools advancing day-by-day, their usage among LDRs is proliferating rapidly. Attachment-related anxiety and avoidance can block the ability to enjoy happy relationships. During such situations, remembering happy past moments can be comforting. In this study a mobile chat application that enables LDR couples to reminisce about happy moments was developed. This study primarily focuses on evaluating the usability of this mobile application using survey-based methods. System Usability Scale was considered to discuss the outcome of the study. The overall results provide useful recommendations for further improvements in the design of …

Quit Playing With Your Watch: Perceptions Of Smartwatch Use, Christopher M. Gaeta

Purdue Polytechnic Masters Theses

This study identified perceptions and social norms that may affect smartwatch adoption. Interviews were conducted to identify perceptions of smartwatch use and norms that might affect those perceptions. Smartwatch use was found to activate norms associated with wristwatch use – specifically, smartwatch users’ peers took offense to the users looking at their wristwatches. This study also found that norms prevent the use of smartwatches’ voice controls in public and various perceptions of smartwatch use and ownership.

Creativity In Organizations: Antecedents And Outcomes Of Individual Creativity, Goran Calic

Open Access Dissertations

In this dissertation I set out to expand our collective understanding of creativity in organizations. I accomplish this through three related studies, each organized into independent chapters of this dissertation.

The first study explores how demands of organizations, particularly strategic contradictions faced by decision makers, affect creative processes and products. In this chapter I develop the theory of paradoxical creativity, which posits that creative discovery is a function of how strategic contradictions are perceived by decision-makers. The key insight of the theory of paradoxical creativity is that strategic contradictions have independent effects on the two stages of creative discovery (generation …

Feelings Of Doing Good For Myself Or Others: Discussing Effects Of Self-Conscious Emotions On Sustainable Consumption, Chi-Cheng Luan

Open Access Dissertations

Consumers have increasing interests in sustainable products, but the actual purchase rate is relatively low. To find the reasons of this gap, previous studies focus primarily on cognitive factors of behavioral change based on the theory of planned behavior. Little research, however, discusses such a sustainable consumption issue from emotional aspects. Thus, this research proposed that self-conscious emotions play an essential role of sustainable consumption behavior, and such emotions are driven from private and public self-consciousness. Study 1 examined participants’ general evaluations toward two emotions and sustainable consumption behaviors. The results showed that empathic concern had a significantly positive effect …

The Role Of Workplace Supervisor Support In Cargivers' Marital Relationships, Kenona H. Southwell

Open Access Dissertations

Family caregivers make important contributions to care recipients and the economy. However, providing care for ill or disabled family members can be challenging, particularly when the role of caregiver is accompanied by additional roles such as employee, spouse, and parent ( Hammer & Neal, 2008). There is some evidence that the demands of caregiving may negatively influence the quality of caregivers’ marriages (Bookwala, 2009). Much of caregiving research, however, is focused on the influence of caregiving and multiple caregiving roles on caregivers’ health (see Pinquart & Sörensen, 2011), but less attention has been paid to other aspects of caregivers’ lives …

Regulating Belongingness Needs: Regulatory Focus And Responses To Social Exclusion, Katherine E. Adams

Open Access Theses

The current project examined the effect of social exclusion on regulatory focus motivations (promotion and prevention focus). Building on previous work, I posited that whether exclusion activates a more promotion or prevention focus depends on the person’s initial standing with the group (i.e., initial member vs. non-member). Additionally, I hypothesized that regulatory focus motivations should influence excluded individuals’ subsequent social reconnection efforts. In two studies, participants were socially excluded after either being included or not as an initial member of the excluding group; in a first study, participants also had the opportunity to reconnect with a new social partner. …

Quit Playing With Your Watch: Perceptions Of Smartwatch Use, Christopher M. Gaeta

Open Access Theses

This study identified perceptions and social norms that may affect smartwatch adoption. Interviews were conducted to identify perceptions of smartwatch use and norms that might affect those perceptions.

Smartwatch use was found to activate norms associated with wristwatch use – specifically, smartwatch users’ peers took offense to the users looking at their wristwatches. This study also found that norms prevent the use of smartwatches’ voice controls in public and various perceptions of smartwatch use and ownership.