Cognitive Psychology Commons^™

Artful Liars: Malingering On The Draw-A-Person Task, Dennis P. Carmody, Angela M. Crossman

Publications and Research

Malingering is a form of deception in which one fakes illness to earn (positive or negative) reinforcement. The purpose of the current research was to explore the ability of naïve participants to malinger distress on a clinical, projective measure (Draw-A-Person; DAP). In two experiments, individuals first drew figures of a man, woman, and self. Then, they imagined they were in a motor vehicle accident and drew the figures again as if they were falsely claiming distress from the accident. In Experiment 1, 65 undergraduates participated and in Experiment 2, 70 undergraduates and 40 high school students participated. The drawings were …

Enhancing The Ability Of Adults With Mild Mental Retardation To Recognize Facial Expression Of Emotions, Juna Michel

Walden Dissertations and Doctoral Studies

A critical element in the development of interpersonal skills is the ability to recognize facial expressions. However, in persons with mild mental retardation (PMR), social interactions based on the recognition of others' emotional states may be compromised. Guided by the theory of mind, which allows one to make inferences on someone's mental states, differentiate facts from friction, and process others' beliefs and intentions, this study determined if emotion training impacted future emotion recognition scores in a PMR population and whether the variables of gender, age, and baseline Facial Expression of Emotions Stimuli and Test (FEEST) scores predicted changes in emotion …

A Test Of An Evolutionary Theory Of Adiposity Gain Induced By Long Sleep In Descendants Of European Hunter-Gatherers, Oleksiy Chadyuk

Walden Dissertations and Doctoral Studies

Researchers have identified inadequate sleep duration as one of the factors contributing to global obesity. The purpose of this study was to test a hypothesis deduced from a new sleep-duration-based evolutionary theory claiming that sleep extension in response to lengthening night duration in early fall evolved into a behavioral marker of an approaching winter; this adaptive trait was theorized to produce adiposity gain in White men in response to sleep extension. The hypothesis was that White Americans would show a greater increase in the age-adjusted fat mass index per unit of sleep duration compared to that of Black Americans. Data …

Levels-Of-Processing Effects On "Remember" Responses In Recognition For Familiar And Unfamiliar Tunes, Esra Mungan, Zehra F. Peynircioğlu, Andrea R. Halpern

Faculty Journal Articles

We investigated the effect of level-of-processing manipulations on "remember" and "know" responses in episodic melody recognition (Experiments 1 and 2) and how this effect is modulated by item familiarity (Experiment 2). In Experiment 1, participants performed 2 conceptual and 2 perceptual orienting tasks while listening to familiar melodies: judging the mood, continuing the tune, tracing the pitch contour, and counting long notes. The conceptual mood task led to higher d' rates for "remember" but not "know" responses. In Experiment 2, participants either judged the mood or counted long notes of tunes with high and low familiarity. A level-of-processing effect emerged …

Psychometric Properties Of Diagnostic Assessment Instrumentsfor Autism Spectrum Disorders In A Community Sample Aged 2 Through 17 Years, Sheryl Lozowski-Sullivan

Dissertations

Recent estimates of the incidence and prevalence of autism spectrum disorders (ASDs) indicate substantial increases over the past 20 years (Centers for Disease Control and Prevention, 2009; Fombonne, 2009; Matson & Kozlowski, 2011; Schreibman & Koegel, 2005; Wing & Porter, 2002), in part because of the availability of significantly improved diagnostic assessment instruments (Lord & Corsello, 2005; Schreibman, 2005). In highly structured research settings, some of these diagnostic instruments correlate well with each other; however, few studies have examined the relation between these diagnostic tools in traditional clinical practice (Mazefsky & Oswald, 2006; South et al, 2002). This study examined …

Evaluating The Effects Of A Job-Aid For Teaching Visual Inspection Skills To University Students, Candice M. Jostad

Dissertations

Visual inspection is the primary method of data analysis used in behavior analysis. Thus, it is important that behavior analysts have the skills necessary for accurate visual inspection. Research has shown that visual inspection can sometimes be unreliable, which has broad implications for the evaluation of treatment effects using this method. Traditional lectures have been shown to be ineffective in teaching visual inspection skills to a satisfactory level, although improvements in visual inspection have been accomplished using statistical methods and aids such as celeration lines superimposed on graphs. However, these methods are not effective when the aids are removed and …

Neural Mechanisms Of Interference And Storage In Vibrotactile Working Memory, Tyler D. Bancroft

Theses and Dissertations (Comprehensive)

Vibrotactile working memory has attracted increasing attention in recent years. Substantial research into the neural correlates has been conducted, especially using single-cell paradigms in non-human primates (Romo & Salinas, 2003). The vibrotactile working memory system uses a relatively simple neural code for the representation of stimuli, making it possible to determine when stimulus information is present in the various cortical areas thought to be involved. In humans, vibrotactile working memory displays properties (such as overwriting mechanisms of interference) that make it an ideal system for testing general theories of working memory. In the present study, we demonstrate that vibrotactile working …

A Conceptualization Of Treatment Stigma In Returning Veterans, Jason B. Flick

Antioch University Dissertations & Theses

The dissertation project combines three theoretical models that inform conceptualizations of the origins, manifestations, and consequences of stigma: the Social Psychological model (SPM), the Sociological model (SM), and the Cognitive-behavioral model (CBM). These models merge into a single, integrative lens, through which stigma can be examined on both cultural and individual levels. This lens is then applied to the cultural and individual manifestations of the stigma of seeking psychological treatment experienced by veterans who have served in Operation Iraqi Freedom (OIF) and Operation Enduring Freedom (OEF). Through this lens, an understanding of the inception, maintenance, and effects of this treatment …

Readers’ Knowledge Of Functional Devices, Hung-Tao Chen

University of Kentucky Master's Theses

Various writing devices are designed to serve specialized purposes or “functions” to aid readers in their processing of a text. For example, an index lists important topics in the book and allows the readers to quickly locate the pages relevant to a particular topic. The purpose of this study was to learn what mature readers know about various functional devices. Two experiments were conducted to learn what readers know about functional devices in texts. Experiment 1 investigated readers’ knowledge about functional writing devices and Experiment 2 examined readers’ beliefs about the relevance of functional writing devices in various reading situations. …

How Leaders Think: Measuring Cognitive Complexity In Leading Organizational Change, Iva Vurdelja

Antioch University Dissertations & Theses

The ability to lead complex organizational change is considered the most difficult leadership responsibility. Habitual linear thinking based on sequential procedural decision making is insufficient when responding to ambiguous and unpredictable challenges and interpreting systemic variables in the context of unforeseen problems, risks, and invisible interrelationships. The purpose of this exploratory multiple case study was to expand our understanding of the structure of the thinking employed by executive leaders as initiators and enablers of complex, large-scale organizational change. The researcher integrated knowledge of adult cognitive development and organizational leadership to examine the higher forms of reasoning abilities required for dealing …

Learned Attention In Younger And Older Adults, Jared M. Holder

Masters Theses & Specialist Projects

A relatively new phenomenon in learning research called highlighting occurs when participants show a seemingly irrational preference to attribute a stronger cue-outcome association to a later presented perfect predictor when it is paired with an imperfect predictor than that of an earlier presented perfect predictor paired with the same imperfect predictor (Kruschke, 1996). Current research suggests that the highlighting effect depends on the ability to learn to shift attention away from an irrelevant cue toward a more relevant cue in order to reduce errors in causal judgment and preserve an earlier formed association (Kruschke, 2003). Much research has suggested that …

The Multiple-Choice Concept Map (Mccm): An Interactive Computer-Based Assessment Method, Ioan C. Sas

UNLV Theses, Dissertations, Professional Papers, and Capstones

This research attempted to bridge the gap between cognitive psychology and educational measurement (Mislevy, 2008; Leighton & Gierl, 2007; Nichols, 1994; Messick, 1989; Snow & Lohman, 1989) by using cognitive theories from working memory (Baddeley, 1986; Miyake & Shah, 1999; Grimley & Banner, 2008), multimedia learning (Mayer, 2001), and cognitive load (Chandler and Sweller, 1991, 1992; Cerpa, Chandler, & Sweller., 1996) to identify potential design weaknesses of traditional select-and-fill-in (SAFI) concept map assessment and then to guide the design of the new and improved multiple-choice concept map (MCCM) assessment method. The primary objective of this study was to evaluate the …

The Life Of An Unknown Assassin: Leon Czolgosz And The Death Of William Mckinley, Cary H. Federman

Department of Justice Studies Faculty Scholarship and Creative Works

The purpose of this essay is to examine the discourses that surrounded the life of Leon Czolgosz, the assassin of President William McKinley. The gaps in Czolgosz’s life, his peculiar silences, his poor health and the ambiguity and thinness of his confession, rather than taken as instances of mental and physical distress, have, instead, been understood as signs of a revolutionary anarchistic assassin. Czolgosz is an expression of a cultural tradition in somatic form. I argue that the discursive construction of criminality, already present in the late nineteenth century within the medical and human sciences, is what shaped Czolgosz’s life …

Evaluation Of Guided Visualizations And The Relationships Among Perceived Stress, Differentiation Of Self, Sense Of Coherence, Dyadic Satisfaction And Quality Of Life, Kim R. Rogers

UNLV Theses, Dissertations, Professional Papers, and Capstones

This study focused on three main areas. These areas involved (1) the relationship among perceived stress, global orientation to life and indicators of physical, psychological and dyadic relational distress, (2) the effect of a brief CBT-based relaxation/guided visualization intervention on these outcome indicators of distress, and (3) changes in physiological indicators during the intervention sessions. The study population was drawn from couples who perceived themselves as living highly stressed lifestyles.

Results suggested that global orientation to life as reflected by differentiation of self inventory (DSI) and sense of coherence scale (SOCS) scale scores mediated the relationship between stress and distress. …

Toward The Scientific Study Of Autobiographical Memory Narratives In Psychotherapy (Response To Commentaries On Autobiographical Memory Narratives In Psychotherapy: A Coding System Applied To The Case Of Cynthia), Jefferson A. Singer, Laura Bonalume

Psychology Faculty Publications

In responding to Adler (2010) and Moertl, Boritz, Bryntwick, and Angus (2010), we elaborate three areas of discussion: (1) Defining the autobiographical memory narrative unit; (2) Clarifications regarding our approach to coding narrative memories; and (3) Potential future research. Our response highlights the importance of a coding system specific to long-term narrative memories, the need to distinguish clearly what is meant by narrative memory, and the value of creating a bridge between the study of narrative memory in psychotherapy and research in cognitive science and personality psychology.

Autobiographical Memory Narratives In Psychotherapy: A Coding System Applied To The Case Of Cynthia, Jefferson A. Singer, Laura Bonalume

Psychology Faculty Publications

Recent cognitive and psychodynamic oriented therapies have converged on the powerful role that narrative processing plays in psychotherapy. Although previous coding systems have examined specific aspects of memory narratives, there are no comprehensive methods for coding segments of clinical evaluations or psychotherapy sessions that zero in on the unit of a briefly recounted autobiographical memory narrative. The present single case study aims to introduce and to demonstrate the Coding System for Autobiographical Memory Narratives in Psychotherapy (CS-AMNP; Singer & Bonalume, 2008) with a young female client whom we call "Cynthia." We applied this autobiographical memory narrative approach to the diagnostic …

The Statistical Properties Of The Survivor Interaction Contrast, Joseph W. Houpt, James T. Townsend

Psychology Faculty Publications

The Survivor Interaction Contrast (SIC) is a powerful tool for assessing the architecture and stopping rule of a model of mental processes. Despite its demonstrated utility, the methodology has lacked a method for statistical testing until now. In this paper we briefly describe the SIC then develop some basic statistical properties of the measure. These developments lead to a statistical test for rejecting certain classes of models based on the SIC. We verify these tests using simulated data, then demonstrate their use on data from a simple cognitive task.

Examining The Dual Process Model Of Decision Making In Visual Threat Detection And Human-Automation Interaction, Patricia Chin Brennan

Psychology Theses & Dissertations

This study examined the degree to which emotions and/or rational thinking should be emphasized to improve performance in target detection in complex tasks. Specifically, we evaluated the dual-process model of decision making to determine whether emotion or cognition (or a combination of the two) is more powerful in influencing decisions. Additionally, we considered how decisions are influenced with the addition of an automated agent to assist human decision making. Participants (n = 120) were randomly assigned to one of three framing manipulations, each with positive and negative incentives: the analytical frame emphasized numerical gains or losses; the affective frame presented …

Remembering To Remember And The Consequences Of Forgetting: The Role Of Prospective Memory In Consumer Intentions, Eyad M. Youssef

Theses and Dissertations in Business Administration

Picking up your dry cleaning after work, returning library books before the due date, picking up a friend at the airport; all of these tasks have one underlying feature that links them together. The tasks cannot be completed when the initial intention is formed. Prospective memory can be defined as remembering to remember (Winograd, 1988). It can also be defined as either remembering to do something at a particular moment in the future or as the timely execution of a previously formed intention (Kvavilashvili and Ellis, 1996). Remembering to do things (prospective memory) is just as much a use of …

Pilot Perception Of Light Emitting Diodes Versus Incandescent Elevated Runway Guard Lights, Hilary Stevens

Doctoral Dissertations and Master's Theses

Pilots must understand and be aware of the purpose of each airport sign, light and marking, for there are numerous. The Federal Aviation Administration (FAA) is planning on replacing the current incandescent lighting with far more economical LED airport lighting. In preparation for this change, two experiments were conducted for this thesis. Experiment 1 attempted to determine what pilots know about the meaning of the signs, markings and lights on the taxiways and runways through a questionnaire that was developed with the FAA. Experiment 2 evaluated pilot perception of LED lighting compared to current incandescent elevated runway guard lights.

The …