Psychology Commons^™

Capacity Coefficient Variations, Joseph W. Houpt, Andrew Heathcote, Ami Eidels, Nathan Medeiros-Ward, Jason Watson, David Strayer

Joseph W. Houpt

The capacity coefficient has become an increasingly popular measure of efficiency under changes in workload. It has been used in applications ranging from psychophysical detection tasks to complex cognitive tasks, as well as in addressing questions in social and clinical psychology. The basic formulation compares response times to each stimulus property (or task) in isolation to response times with all stimulus properties (or tasks) at the same time. A number of variations on the basic capacity coefficient have been used, both in the experimental design and in the calculations, and many more are possible. Here we outline the theoretical reasons …

General Recognition Theory Extended To Include Response Times: Predictions For A Class Of Parallel Systems, Joseph W. Houpt, James T. Townsend, Noah H. Silbert

Joseph W. Houpt

No abstract provided.

Gestes Et Recherche Lexicale En Langue Seconde, Gale Stam

Gale Stam, Ph.D.

No abstract provided.

Mindscapes And Landscapes: Hayek And Simon On Cognitive Extension, Leslie Marsh

Leslie Marsh

Hayek’s and Simon’s social externalism runs on a shared presupposition: mind is constrained in its computational capacity to detect, harvest, and assimilate “data” generated by the infinitely fine-grained and perpetually dynamic characteristic of experience in complex social environments. For Hayek, mind and sociality are co-evolved spontaneous orders, allowing little or no prospect of comprehensive explanation, trapped in a hermeneutically sealed, i.e. inescapably context bound, eco-system. For Simon, it is the simplicity of mind that is the bottleneck, overwhelmed by the ambient complexity of the environmental. Since on Simon’s account complexity is unidirectional, Simon is far more ebullient about the prospects …

The Painful Relationship Shared By Spinal Injury And Sleep Disorders, Pennie Seibert, Christian Zimmerman, Jennifer Valerio, Yustina Rafla, Fred Grimsley

Pennie S. Seibert

Introduction: People who sustain spinal injury (SI) also routinely complain about sleep disturbances. This coexistence negatively impacts general health, well-being, and recovery. Investigations of this complex relationship have been constrained by difficulty in acquiring valid data from people whose sleep disorder (SD) diagnoses are based on complete nocturnal polysomnography (NP) and multiple sleep latency tests (MSLT) rather than simple self-report data.

Methods: We constructed an 111-item questionnaire to use in conjunction with NP, MSLT, the Epworth Sleepiness Scale (ESS), and medical chart reviews of people referred for evaluation of SDs.

Results: We analyzed data from 721people who were diagnosed with …

Characterizing Sleep Disorders In Geriatric Populations, Pennie Seibert, J. Valerio, Y. Rafla, F. Grimsley, C. Zimmerman

Pennie S. Seibert

Sleep disorders (SD) affect approximately one-third of the world population. The presence of SDs occurs at all ages although the presentation and subsequent consequences for an individual’s health change in accordance with the natural aging process. Currently, evaluation of SD is inadequate across all age ranges as it is compromised by under reporting and by relying on self-report rather than professional sleep studies (i.e., nocturnal polysomnography (NP) and multiple sleep latency tests (MSLT)). Moreover, there is a paucity of data specific to older adults. We constructed a 111-item questionnaire to use in conjunction with NP, MSLT, the Epworth Sleepiness Scale …

Beyond Dogma: The Role Of "Evolutionary" Science And The "Embodiment" Of Archetypal Energies, Carroy U. Ferguson

Carroy U "Cuf" Ferguson, Ph.D.

At individual and collective levels (locally, nationally, and globally), humanity is currently entertaining many challenges and opportunities for growth. In my view, these challenges and opportunities are connected to Energy shifts that are taking place on the planet, and the inability of some to move beyond dogma in relating to these Energy shifts. By its pre- and proscriptive nature, dogma fosters limiting beliefs that often interfere with how best to relate to these Energy shifts as vibrational beings in an evolving, vibrational world. Here, I want to briefly identify some of the limiting effects of dogma, and the role of …

Embodied Metaphors And Creative “Acts”, Angela K.-Y. Leung, Suntae Kim, Evan Polman, Lay See Ong, Lin Qiu, Jack A. Goncola, Jeffrey Sanchez-Burks

Ka Yee Angela LEUNG

Creativity is a highly sought after skill. To inspire people’s creativity, prescriptive advice in the form of metaphors abound: We are encouraged to think outside the box, to consider the problem on one hand, then on the other hand, and to put two and two together to achieve creative breakthroughs. These metaphors suggest a connection between concrete bodily experiences and creative cognition. Inspired by recent advances on body-mind linkages under the emerging vernacular of embodied cognition, we explored for the first time whether enacting metaphors for creativity enhances creative problem-solving. In five studies, findings revealed that both physically and psychologically …

Musical Stem Completion: Humming That Note, J.A. Warker, Andrea Halpern

Andrea Halpern

This study looked at how people store and retrieve tonal music explicitly and implicitly using a production task. Participants completed an implicit task (tune stem completion) followed by an explicit task (cued recall). The tasks were identical except for the instructions at test time. They listened to tunes and were then presented with tune stems from previously heard tunes and novel tunes. For the implicit task, they were asked to sing a note they thought would come next musically. For the explicit task, they were asked to sing the note they remembered as coming next. Experiment 1 found that people …

What The Joint Admission Medical Program (Jamp) Can Do For Texas Physicians; What Texas Physicians Can Do For Jamp - See More At: Http://Www.Texmed.Org/Aug12journal/#Sthash.M6pv8cjh.Dpuf, Alan Podawiltz, James Richardson, Wallace Gleason, Kathleen Fallon, David Jones, Elizabeth Peck, Jeffrey Rabek, Manuel Schydlower, William Thomson, Russell Warne, Budge Mabry, Paul Hermesmeyer, Quentin Smith

Russell T Warne

Texas faces health challenges requiring a physician workforce with understanding of a broad range of issues – including the role of culture, income level, and health beliefs – that affect the health of individuals and communities. Building on previous successful physician workforce "pipeline" efforts, Texas established the Joint Admission Medical Program (JAMP), a first-of-its-kind program to encourage access to medical education by Texans who are economically disadvantaged. The program benefits those from racial and ethnic minority groups and involves all 31 public and 34 private Texas undergraduate colleges and universities offering life science degrees, as well as all 9 medical …

Bayesian Approaches To Assessing Architecture And Stopping Rule, Joseph W. Houpt, A. Heathcote, A. Eidels, J. T. Townsend

Joseph W. Houpt

Much of scientific psychology and cognitive science can be viewed as a search to understand the mechanisms and dynamics of perception, thought and action. Two processing attributes of particular interest to psychologists are the architecture, or temporal relationships between sub-processes of the system, and the stopping rule, which dictates how many of the sub-processes must be completed for the system to finish. The Survivor Interaction Contrast (SIC) is a powerful tool for assessing the architecture and stopping rule of a mental process model. Thus far, statistical analysis of the SIC has been limited to null-hypothesis- significance tests. In this talk …

Motivated Reasoning, Political Sophistication, And Associations Between President Obama And Islam, Todd K. Hartman, Adam J. Newmark

Todd K. Hartman

Recent polls reveal that between 20% and 25% of Americans erroneously indicate that President Obama is a Muslim. In this article, we compare individuals' explicit responses on a survey about religion and politics with reaction time data from an Implicit Association Test (IAT) to investigate whether individuals truly associate Obama with Islam or are motivated reasoners who simply express negativity about the president when given the opportunity. Our results suggest that predispositions such as ideology, partisanship, and race affect how citizens feel about Obama, which in turn motivates them to accept misinformation about the president. We also find that these …

Prospective Investigation Of A Ptsd Personality Typology Among Individuals With Personality Disorders, Meghan E. Mcdevitt-Murphy, M. Tracie Shea, Shirley Yen, Carlos M. Grilo, Charles A. Sanislow, John C. Markowitz, Andrew E. Skodol

Charles A. Sanislow, Ph.D.

This study investigated the replicability of a previously proposed personality typology of posttraumatic stress disorder (PTSD, and explored stability of cluster membership over a 6-month period. Participants with current PTSD (n = 156) were drawn from the Collaborative Longitudinal Personality Disorders Study (CLPS). The CLPS project tracked a large sample of individuals who met criteria for 1 of 4 target diagnoses (borderline, schizotypal, avoidant, and obsessive-compulsive) and a contrast group of individuals who met criteria for depression but no personality disorder. A cluster analysis using scales from the Schedule of Nonadaptive and Adaptive Personality yielded 3 clusters: “internalizing,” “externalizing,” and …

A Decomposition Approach For A New Test-Scenario In Complex Problem Solving, Michael Engelhart, Joachim Funke, Sebastian Sager

Joachim Funke

Review Of Marianne Gullberg And Kees De Bot (Eds): Gestures In Language Development., Gale Stam

Gale Stam, Ph.D.

No abstract provided.

The Capricious Relationship Shared By Sleep Disorders And Depression: Searching For Causal Primacy, Pennie Seibert, Christian Zimmerman, Fred Grimsley

Pennie S. Seibert

Introduction: Depression is pervasive throughout the world and is often associated with sleep disorders (SDs). Both disorders compromise cognition, emotional well-being, and general health. The extent of these relationships has not been clearly ascertained because of significant rates of under or inadequate diagnoses along with a multitude of intervening variables associated with disease symptomatology. Investigations are further constrained by difficulty in acquiring valid data from people whose diagnoses have included complete nocturnal polysomnography (NP) and multiple sleep latency tests (MSLT).

Method: We constructed an 111-item questionnaire to use in conjunction with NPS, MSLT, the Epworth Sleepiness Scale (ESS), and medical …

Designing An Information-Experience Using Creativity Science & Tools, Stephanie Belhomme

Stephanie Belhomme

An “information-experience” encapsulated by a technological/digital audio-visual tool presents data and potentially meaningful information to prompt actionable knowledge concerning: “unspoken creative process elements;” their profound impacts on both how well our “physiology of creativity” functions but also; how well foundational creative thinking and behavioral prerequisites (energy, motivation, imagination, and ownership) are leveraged.

The product: 1) introduces the user to one component of the CPS (Creative Problem Solving) Facilitation Process - Exploring the Challenge; 2) features a content specific component which prompts exploration of the many correlations between societal, organizational / community, human physiological / behavioral data, and the direct relationships …

The Visual Experience Of Image Metaphor: Cognitive Insights Into Imagist Figures, Daniel W. Gleason

Dan Gleason

In this essay I investigate how image metaphors – metaphors that link one concrete object to another, such as “her spread hand was a starfish” – promote visualization in the reader. Focusing on image metaphors in Imagist poetry, I assert that the two terms (e.g., the hand and the starfish) of many of these metaphors are similar in shape, and that this “structural correspondence” encourages the reader to visualize those metaphors. Readers may spontaneously form a “visual template,” a schematic middle ground that mediates between those similar shapes, in order to smoothly move between the two images within each metaphor. …

Public Support For Military Interventions Across Levels Of Political Information And Stages Of Intervention: The Case Of The Iraq War, Cigdem V. Sirin

Cigdem V. Sirin

This study examines the effect of political information levels and intervention stages on the formation and continuity of public support for military interventions by analyzing survey data pertaining to the 2003 military intervention in Iraq. The results show that before and immediately after the launch of the intervention, politically uninformed individuals expressed higher support for the war compared to politically informed ones. However, as the intervention proceeded and casualties were incurred, higher rates of decrease in support were observed among the politically uninformed. Politically informed individuals, on the other hand, demonstrated more stable levels of support throughout the course of …

Avoidant Personality Disorder, Traits, And Type, Charles A. Sanislow, Katelin Da Cruz, May O. Gianoli, Elizabeth M. Reagan

Charles A. Sanislow, Ph.D.

In this chapter, the evolution of the avoidant personality disorder (AVPD) diagnosis, its current status, and future possibilities are reviewed. AVPD is a chronic and enduring condition involving a poor sense of self and anxiety in social situations, and it is marked by fears of rejection and a distant interpersonal stance. AVPD may be conceptualized at the severe end of a continuum of social anxiety. In the extreme, traits, mechanisms, and symptoms become integral to chronic dysfunction in personality and interpersonal style. While AVPD is a valid diagnostic construct, the optimal organization of AVPD criteria for the diagnosis, and the …

Handling Language: The Gestures Of Future Foreign Language Teachers, Gale Stam, Marion Tellier, Brigitte Bigi

Gale Stam, Ph.D.

No abstract provided.

Agenda Setting From The Oval Office: An Experimental Examination Of Presidential Influence Over The Public Agenda, José D. Villalobos, Cigdem V. Sirin

Cigdem V. Sirin

This study employs an experimental approach to isolate and directly test the extent to which presidents can affect public perceptions of issue importance and support for policy action, taking into consideration key factors that condition such effects. Our findings provide new empirical evidence that presidents can, in fact, positively influence public opinion through agenda setting, particularly by increasing the perceptual importance of low salience foreign policy issues. However, the results also indicate that such positive effects do not translate into public support for policy action; instead, presidential appeals actually decrease support. Last, our study offers new evidence that employing bipartisan …

Diabetes And Sleep Disorders: The Complex Web Of Intervening Variables, Pennie Seibert

Pennie S. Seibert

Sleep disorders (SDs) are present in approximately 30% of the world population and are associated with prolific health problems. Researchers are beginning to examine relationships shared by SDs and diabetes to illuminate relevant covariance. The extent of these relationships has been constrained by difficulty in acquiring valid data from people whose diagnoses are based on a complete nocturnal polysomnography (NP) and multiple sleep latency tests (MSLT). We constructed an 111-item questionnaire to use in conjunction with nocturnal polysomnography studies (NPS), multiple sleep latency tests, the Epworth Sleepiness Scale (ESS), and medical chart reviews of people referred for evaluation of SDs. …

The Complex Web Of Intervening Variables Shared By Chronic Pain And Sleep Disorders, Pennie Seibert, J. Valerio, C. Zimmerman

Pennie S. Seibert

Background and aims: An estimated that 20% of the world's population suffers from chronic pain (CP) and 25% experience sleep disturbances. The concomitance of CP and sleep disorders (SD) negatively impact general health and well-being. Investigations of this complex relationship have been constrained by difficulty in acquiring valid data from people whose SD diagnoses are based on complete nocturnal polysomnography (NP) and multiple sleep latency tests (MSLT).

Methods: We constructed an 111-item questionnaire to use in conjunction with nocturnal polysomnography studies (NPS), multiple sleep latency tests, the Epworth Sleepiness Scale (ESS), and medical chart reviews of people referred for evaluation …

Synergistic Research: Psychological Science Applications Advance The Practice Of Medicine, Pennie Seibert

Pennie S. Seibert

No abstract provided.

General Recognition Theory Extended To Include Response Times: Predictions For A Class Of Parallel Systems, James T. Townsend, Joseph W. Houpt, Noah H. Silbert

Joseph W. Houpt

General Recognition Theory (GRT; Ashby & Townsend, 1986) is a multidimensional theory of classification. Originally developed to study various types of perceptual independence, it has also been widely employed in diverse cognitive venues, such as categorization. The initial theory and applications have been static, that is, lacking a time variable and focusing on patterns of responses, such as confusion matrices. Ashby proposed a parallel, dynamic stochastic version of GRT with application to perceptual independence based on discrete linear systems theory with imposed noise \citep{Ash89}. The current study again focuses on cognitive/perceptual independence within an identification classification paradigm. We extend stochastic …

Toll Booths On The Information Superhighway? Policy Metaphors In The Case Of Net Neutrality, Todd K. Hartman

Todd K. Hartman

Scholars have argued for centuries that metaphors are persuasive in politics, yet scant experimental research exists to validate these assertions. Two experiments about the issue of federally regulating the Internet were conducted to test whether metaphors confer a unique persuasive advantage relative to conventional messages. The results of these studies confirm that an apt metaphor can be a powerful tool of persuasion. Moreover, the evidence suggests that metaphor-induced persuasion works particularly well for politically unsophisticated citizens by increasing assessments of message quality. Ultimately, this research concerns how individuals make sense of politics and how policymakers can use what we know …

Assessing Mental Skill And Technique Use In Applied Interventions: Recognizing And Minimizing Threats To The Psychometric Properties Of The Tops, Charlottee Woodcock, Joan L. Duda, Jennifer Cumming, Lee-Ann Sharp, Mark J. G. Holland

Jennifer Cumming

Drawing from the experiences of the authors in developing, conducting, and evaluating sport psychology interventions, several considerations are highlighted and recommendations offered for effective psychometric assessment. Using the Test of Performance Strategies (TOPS; Thomas, Murphy, & Hardy, 1999) as a working example, opportunities for bias to undermine a measure’s validity and reliability are discussed with reference to a respondent’s four cognitive processes: (a) comprehension, (b) retrieval, (c) decision-making, and (d) response generation. Further threats to an instrument’s psychometric properties are highlighted in the form of demand characteristics athletes perceive in the environment. With these concerns in mind, several recommendations are …

Further Validation And Development Of The Movement Imagery Questionnaire, Sarah E. Williams, Jennifer Cumming, Nikos Ntoumanis, Sanna M. Nordin-Bates, Richard Ramsey, Craig Hall

Jennifer Cumming

This research validated and extended the Movement Imagery Questionnaire- Revised (MIQ-R; Hall & Martin, 1997). Study 1 (N = 400) examined the MIQ-R’s factor structure via multitrait-multimethod confirmatory factor analysis. The questionnaire was then modified in Study 2 (N = 370) to separately assess the ease of imaging external visual imagery and internal visual imagery, as well as kinesthetic imagery (termed the Movement Imagery Questionnaire-3; MIQ-3). Both Studies 1 and 2 found that a correlated-traits correlated-uniqueness model provided the best fit to the data, while displaying gender invariance and no significant differences in latent mean scores across gender. Study 3 …

Stigmergy 3.0: From Ants To Economies, Leslie Marsh, Margery Doyle

Leslie Marsh

No abstract provided.