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Social and Behavioral Sciences Commons™

Open Access. Powered by Scholars. Published by Universities.®

Psychology

The University of Southern Mississippi

Faculty Publications

2021

Articles 1 - 9 of 9

Full-Text Articles in Social and Behavioral Sciences

Multilevel Modeling Of Interval-Contingent Data In Neuropsychology Research Using The Imertest Package In R, Richard S. Pond Jr., Matison W. Mccool, Brian A. Bulla Sep 2021

Multilevel Modeling Of Interval-Contingent Data In Neuropsychology Research Using The Imertest Package In R, Richard S. Pond Jr., Matison W. Mccool, Brian A. Bulla

Faculty Publications

Intensive longitudinal research designs are becoming more common in the field of neuropsychology. They are a powerful approach to studying development and change in naturally occurring phenomena. However, to fully capitalize on the wealth of data yielded by these designs, researchers have to understand the nature of multilevel data structures. The purpose of the present article is to describe some of the basic concepts and techniques involved in modeling multilevel data structures. In addition, this article serves as a step-by-step tutorial to demonstrate how neuropsychologists can implement basic multilevel modeling techniques with real data and the R package, lmerTest. R …

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Eye Movement Desensitization And Reprocessing (Emdr) Practitioners’ Beliefs About Memory, Sanne T.L. Houben, Henry Otgaar, Jeffrey Roelofs, Ineke Wessel, Lawrence Patihis, Harald Merckelbach Sep 2021

Eye Movement Desensitization And Reprocessing (Emdr) Practitioners’ Beliefs About Memory, Sanne T.L. Houben, Henry Otgaar, Jeffrey Roelofs, Ineke Wessel, Lawrence Patihis, Harald Merckelbach

Faculty Publications

Eye movement desensitization and reprocessing (EMDR) is a widely used treatment for posttraumatic stress disorder. The idea behind EMDR is that lateral eye movements may mitigate the emotional impact of traumatic memories. Given the focus on changing patients’ memories, it is important that EMDR practitioners have detailed knowledge about human memory. We explored beliefs and ideas about memory in samples of EMDR practitioners (Study 1: n = 12; Study 2: n = 41), students (Study 1: n =35; Study 2: n = 24), and researchers (Study 2: n = 30). All groups seemed to be aware of the fallibility of …

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Manipulations Of List Type In The Drm Paradigm: A Review Of How Structural And Conceptual Similarity Affect False Memory, Jennifer H. Coane, Dawn M. Mcbride, Mark J. Huff, Kai Chang, Elizabeth M. Marsh, Kendal A. Smith May 2021

Manipulations Of List Type In The Drm Paradigm: A Review Of How Structural And Conceptual Similarity Affect False Memory, Jennifer H. Coane, Dawn M. Mcbride, Mark J. Huff, Kai Chang, Elizabeth M. Marsh, Kendal A. Smith

Faculty Publications

The use of list-learning paradigms to explore false memory has revealed several critical findings about the contributions of similarity and relatedness in memory phenomena more broadly. Characterizing the nature of “similarity and relatedness” can inform researchers about factors contributing to memory distortions and about the underlying associative and semantic networks that support veridical memory. Similarity can be defined in terms of semantic properties (e.g., shared conceptual and taxonomic features), lexical/associative properties (e.g., shared connections in associative networks), or structural properties (e.g., shared orthographic or phonological features). By manipulating the type of list and its relationship to a non-studied critical item, …

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Increased Mood Disorder Symptoms, Perceived Stress, And Alcohol Use Among College Students During The Covid-19 Pandemic, Nora E. Charles, Stephanie J. Strong, Lauren C. Burns, Margaret R. Bullerjahn, Katherine M. Serafine Feb 2021

Increased Mood Disorder Symptoms, Perceived Stress, And Alcohol Use Among College Students During The Covid-19 Pandemic, Nora E. Charles, Stephanie J. Strong, Lauren C. Burns, Margaret R. Bullerjahn, Katherine M. Serafine

Faculty Publications

The COVID-19 pandemic caused significant disruption during the spring of 2020. Many college students were told to leave campus at spring break and to complete the semester remotely. This study evaluates effects of this disruption on student well-being. Measures of psychological symptoms, perceived stress, and alcohol use during the pandemic were completed by 148 students in spring 2020 and 352 students in fall 2020 at a university in the southeastern U.S. Results from both cohorts were compared to 240 students who completed the same measures in the fall 2019 semester. Participants in spring 2020 reported more mood disorder symptoms, perceived …

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Shared Developmental Trajectories For Fractional Reasoning And Fine Motor Ability In 4 And 5 Year Olds, Lindsey Clark, John Shelley-Tremblay, Julie Cwikla Feb 2021

Shared Developmental Trajectories For Fractional Reasoning And Fine Motor Ability In 4 And 5 Year Olds, Lindsey Clark, John Shelley-Tremblay, Julie Cwikla

Faculty Publications

We investigated preschool-aged children’s understanding of early fractional tasks and how that performance correlates with fine motor skills and use of gestures while counting. Participants were 33 preschoolers aged 4 to 5 in two Southeastern public elementary schools. Children were tested individually in an interview-like setting. Mathematics tasks were presented in a paper and pencil format and the Grooved Pegboard test assessed fine motor skills. Finally, utilization of gestures was evaluated by taking a behavioral rating of the child’s hand morphology, accuracy of gestures, and synchrony of gestures and spoken word while performing a counting task. Results indicate that performance …

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“I Hate To Be A Burden!”: Experiencing Feelings Associated With Ostracism Due To One's Poor Performance Burdening The Group, James H. Wirth, Donald F. Sacco, Mitch Brown, Bradley M. Okdie Jan 2021

“I Hate To Be A Burden!”: Experiencing Feelings Associated With Ostracism Due To One's Poor Performance Burdening The Group, James H. Wirth, Donald F. Sacco, Mitch Brown, Bradley M. Okdie

Faculty Publications

We examined if perceiving oneself as burdensome, due to performing poorly in a group, can lead to feelings associated with ostracism (being excluded and ignored), without actually being ostracized. Participants completed a typing game (Study 1) or solved Remote Associates Test (Study 2) items where they performed worse, equal, or better than the group. To isolate the influence of burdensomeness, participants were consistently selected by computerized agents to play. In each study, worse performers experienced greater perceptions of being burdensome, less basic need satisfaction, increased negative mood, and greater anticipation of being excluded from a future group task compared to …

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Clarifying The Relationship Of Dissociative Experiences To Suicide Ideation And Attempts: A Multimethod Examination In Two Samples, Mikayla C. Pachkowski, Megan L. Rogers, Boaz Y. Saffer, Nicole M. Caulfield, E. David Klonsky Jan 2021

Clarifying The Relationship Of Dissociative Experiences To Suicide Ideation And Attempts: A Multimethod Examination In Two Samples, Mikayla C. Pachkowski, Megan L. Rogers, Boaz Y. Saffer, Nicole M. Caulfield, E. David Klonsky

Faculty Publications

Fears of pain, injury, and death may represent key barriers to acting on suicidal thoughts. Dissociation, which involves a disconnection from one's body, may reduce fears and sensations of pain associated with harming the body, in turn facilitating suicide attempts. This study examined whether dissociation differentiated individuals with a history of suicide attempts from those with a history of suicide ideation, and investigated whether other relevant constructs explain this relationship. Sample 1 included 754 undergraduates (Mage = 21, 79% female) who completed a battery of self-report measures. Sample 2 included 247 undergraduates (Mage = 19, 74% female) who completed a …

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Functional Altruism Among Agreeable And Narcissistic Donors: Evidence From Crowdsourced Fundraisers, Kelsey M. Drea, Mitch Brown, Donald F. Sacco Jan 2021

Functional Altruism Among Agreeable And Narcissistic Donors: Evidence From Crowdsourced Fundraisers, Kelsey M. Drea, Mitch Brown, Donald F. Sacco

Faculty Publications

Given the increasing popularity of crowdsourced fundraisers, understanding how characteristics of funding initiatives and donors influence donations has critical real-world implications. Across two studies, we identified potential situational factors most conducive to successful crowdsourcing while also determining whether individual differences in various personality factors predicted differing levels of donation. Participants in Study 1 (MAge = 19.99; 309 women, 75 men) viewed descriptions that manipulated donation type (organizer donation, anonymous donation, no donation) and type of fundraiser (self-organized, other-organized), and reported their willingness to donate to an individual’s medical treatment and completed inventories assessing Big Five personality traits. In Study 2 …

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“I Hate To Be A Burden!”: Experiencing Feelings Associated With Ostracism Due To One's Poor Performance Burdening The Group, James H. Wirth, Donald F. Sacco, Mitch Brown, Bradley M. Okdie Jan 2021

“I Hate To Be A Burden!”: Experiencing Feelings Associated With Ostracism Due To One's Poor Performance Burdening The Group, James H. Wirth, Donald F. Sacco, Mitch Brown, Bradley M. Okdie

Faculty Publications

We examined if perceiving oneself as burdensome, due to performing poorly in a group, can lead to feelings associated with ostracism (being excluded and ignored), without actually being ostracized. Participants completed a typing game (Study 1) or solved Remote Associates Test (Study 2) items where they performed worse, equal, or better than the group. To isolate the influence of burdensomeness, participants were consistently selected by computerized agents to play. In each study, worse performers experienced greater perceptions of being burdensome, less basic need satisfaction, increased negative mood, and greater anticipation of being excluded from a future group task compared to …

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