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Full-Text Articles in Psychology

Depression And Socioeconomic Status In West Virginians, Brittany N. Phillips, Amy Alvarez Jun 2021

Depression And Socioeconomic Status In West Virginians, Brittany N. Phillips, Amy Alvarez

Mountaineer Undergraduate Research Review

Abstract

The researchers conducted this study in order to determine the relationship between depression and the different socioeconomic statuses in West Virginians. A survey was posted to various social media accounts as well as a classroom forum and data was collected from thirty three individuals who had a permanent residence in West Virginia. A variation of the Depression Test gathered from Mental Health America was used in the study with added questions regarding socioeconomic status as well as descriptive questions, both of which were summed individually and the data was compared using SPSS. Researchers hypothesized that higher depression rates would …


Do Ocpd Symptoms And Intolerance Of Uncertainty Predict Emotions?, Julean H. Bender Jan 2021

Do Ocpd Symptoms And Intolerance Of Uncertainty Predict Emotions?, Julean H. Bender

Capstones and Honors Theses

Intolerance of uncertainty (IU), the intense discomfort or inability to handle uncertain situations, is a transdiagnostic factor across multiple forms of psychopathology. Heightened levels of IU have been found in individuals with obsessive-compulsive personality disorder (OCPD) and have been found to significantly predict OCPD traits, such as emotional difficulties. However, no study to date has looked at the relationship between IU and experienced emotions in OCPD. The proposed study assessed at what level specific emotions occurred in an unselected OCPD sample and if intolerance of uncertainty predicted emotion beyond OCPD. In order to examine this relationship, 119 participants from Amazon’s …


Pigeons Reacting To Transitions From Rich To Lean Schedules Of Reinforcement: Analyses Based On Video Recordings, Erin Michelle Huffman Jan 2021

Pigeons Reacting To Transitions From Rich To Lean Schedules Of Reinforcement: Analyses Based On Video Recordings, Erin Michelle Huffman

Capstones and Honors Theses

Pigeons pecking a key on a fixed-ratio schedule pause after receiving a reinforcer. This interruption in operant responding is defined solely by the absence of the responding. The purpose of the present study was to find out what a pigeon does during the pause in key pecking, and whether non-pecking behavior is different across transitions between the rich and lean components of a multiple schedule. Using videos of four pigeons, the duration of several non-pecking behaviors was recorded during the pauses that occurred after the end of a reinforcer and the start of responding in the next component. The pigeons …


Wild And Wonderful: How Both A Local And National Newspaper Framed West Virginia Leading Up To The 2016 Election, Emily Grace Martin Jan 2021

Wild And Wonderful: How Both A Local And National Newspaper Framed West Virginia Leading Up To The 2016 Election, Emily Grace Martin

Graduate Theses, Dissertations, and Problem Reports

During the 2016 Presidential election, journalists from all over the country flocked to West Virginia to try to understand the draw to then-candidate Donald Trump. There is a well-documented history of outsiders flooding the state and its surrounding Appalachian states to attempt to make sense of the current political situation, all while operating off of stereotypes and preconceived notions about the people of the Mountain State. This study aims to determine how stereotyping and the concept of framing or othering — when in-groups create out-groups — were used by a local West Virginia paper, as well as a national newspaper …


Self-Efficacy, Trait Mindfulness, And Self-Compassion As Predictors Of Risk Of Substance Use Relapse, Jonathan Nauser Jan 2021

Self-Efficacy, Trait Mindfulness, And Self-Compassion As Predictors Of Risk Of Substance Use Relapse, Jonathan Nauser

Graduate Theses, Dissertations, and Problem Reports

Previous research has demonstrated relationships among mindfulness, self-efficacy, and substance use relapse. Contrasting research has found mindfulness and self-efficacy are not consistently negatively associated with substance use relapse demonstrating a need for further research. An additional factor that has been found to associated with substance use is self-compassion; however, it has yet to be examined in relation to the process of relapse. The current study assessed self-efficacy, self-compassion, and mindfulness and their associations with substance use relapse, with the aim of predicting relapse risk. Higher levels of relapse risk were found to be negatively associated with self-efficacy, trait mindfulness, and …


A Qualitative Study Of College Athletes’ Experiences Of The Covid-19 Pandemic, Carra Johnson Jan 2021

A Qualitative Study Of College Athletes’ Experiences Of The Covid-19 Pandemic, Carra Johnson

Graduate Theses, Dissertations, and Problem Reports

The novel coronavirus (COVID-19) pandemic took a toll on collegiate athletics, as all in-person sport activity was shut down temporarily, and competition schedules were heavily altered. The purpose of this phenomenological study was to develop an understanding of how Division I collegiate athletes experienced the pause in college sports that resulted from the COVID-19 crisis, during the first seven to nine months of the pandemic (depending on the time of interview). Between October and December 2020, eleven participants (six females, five males) engaged in individual, semi-structured interviews in which they were asked to describe how the COVID-19 pandemic affected their …


Jurors' Perceptions Of False Confessions, Madison G. Gallimore Jan 2021

Jurors' Perceptions Of False Confessions, Madison G. Gallimore

Graduate Theses, Dissertations, and Problem Reports

This study examined the effect of mock jurors’ perceptions of a defendant’s false confession vs. no confession (false confession presence), coercive interrogation techniques vs. panic-escape (false confession reason), and expert witness testimony vs. defendant explanation vs. expert witness testimony plus defendant explanation for his false confession (source). The four hypotheses and one research question pertained to main effects and interaction effects of false confession presence, false confession reason, and source (separately) and expert witness conditions combined on five outcome variables. Outcome variables were defendant’s guilt, trustworthiness, suggestibility, susceptibility to external influences, and juror’s likelihood of changing their verdict. Using Amazon …


A One-Session, Brief Acceptance And Commitment Therapy Workshop For Chronic Pain Patients: A One-Sample Pretest-Posttest Prospective Exploratory Study, Kelly Anne Thomas Ms Jan 2021

A One-Session, Brief Acceptance And Commitment Therapy Workshop For Chronic Pain Patients: A One-Sample Pretest-Posttest Prospective Exploratory Study, Kelly Anne Thomas Ms

Graduate Theses, Dissertations, and Problem Reports

Chronic pain affects one in every four persons (NIH, 2010). For individuals residing in rural communities where chronic pain treatment is often not accessible (Artnak et al., 2011), a one-session brief mental health intervention is a critical healthcare need. More specifically, acceptance and commitment therapy (ACT) for chronic pain is a novel treatment approach in need of more research (Society of Clinical Psychology, 2016). This current study contributes to the gap in the literature by implementing an ACT workshop in a rural healthcare setting for individuals with chronic pain. It was hypothesized that the workshop would increase adaptive coping mechanisms …


The Effects Of Dementia Knowledge On Dementia Worry, Attitudes, Social Comfort, Empathic Concern, And Personal Distress, Alexandria Rose Ebert Jan 2021

The Effects Of Dementia Knowledge On Dementia Worry, Attitudes, Social Comfort, Empathic Concern, And Personal Distress, Alexandria Rose Ebert

Graduate Theses, Dissertations, and Problem Reports

The present study examined the effects of different types of dementia knowledge on attitudes and affective reactions towards persons with dementia. Work has demonstrated that individuals with higher levels of personhood-based knowledge have lower levels of personal dementia fear and higher levels of social comfort. However, to our knowledge, work has not examined dementia attitudes more broadly or differentiated causal relations among different forms of dementia knowledge and attitude outcomes. Participants (N = 334) aged 19-78 (M = 44.53, SD = 16.57) were randomized into one of five experimental conditions: (1) biomedical-knowledge (BK; read biological and medical facts about …


Decision-Making Involvement, Social Support For Healthy Behaviors, And Nutritional Adherence In Adolescents With Cystic Fibrosis, Jennifer Kelleher Jan 2021

Decision-Making Involvement, Social Support For Healthy Behaviors, And Nutritional Adherence In Adolescents With Cystic Fibrosis, Jennifer Kelleher

Graduate Theses, Dissertations, and Problem Reports

Background: Adolescents with cystic fibrosis (awCF) exhibit suboptimal adherence to dietary and enzyme recommendations despite the fact that eating a high calorie diet with enzymes significantly improves lung functioning. Furthermore, during adolescence teens and their caregivers begin to negotiate treatment responsibility, shifting treatment tasks to the youth. As such, it is important to understand which aspects of the complex decision-making process (e.g., expressing an opinion, asking for information from parents/adults, making joint decisions with parents) relate to better dietary adherence in adolescents with CF and how parents can best support these healthy behaviors. Thus, this study aimed to identify how …


Effects Of Nonexamples On Concept Formation, Catherine Louise Williams Jan 2021

Effects Of Nonexamples On Concept Formation, Catherine Louise Williams

Graduate Theses, Dissertations, and Problem Reports

Concept formation is affected by the examples and nonexamples provided during training, but the degree to which examples and nonexamples should differ is unknown. Two experiments compared concept formation when different kinds of nonexamples were used during training. Both experiments included a within-subject comparison of concept formation following three training conditions: a) nonexamples that were more similar to the examples, b) nonexamples that are less similar to the examples, and c) no nonexamples. Arbitrary concepts were trained in Experiment 1 and concepts akin to those that could be taught in a classroom were trained in Experiment 2. Before and after …


Fostering Music Performers In The 21st Century: A Contemporary Professional Perspective Toward A New Curricular Agenda For Graduate Study In Music, Andre Januario Jan 2021

Fostering Music Performers In The 21st Century: A Contemporary Professional Perspective Toward A New Curricular Agenda For Graduate Study In Music, Andre Januario

Graduate Theses, Dissertations, and Problem Reports

What if the core curriculum for graduate students in music performance were designed to prepare students to succeed in the world of the Fourth Industrial Revolution?

This dissertation offers a hypothetical answer: a structured and systematic academic curricular framework for music graduate students of performance of concert music (especially those in terminal degrees, such as doctoral students), along with music instructors, professional music performers, school administrators, and college professors, seeking to prepare such students for achieving and maintaining a music career more in keeping with the current work environment, especially those skills demanded by the Fourth Industrial Revolution and the …


Comparing Common Procedures Used To Manipulate Reinforcer Magnitude, Michael Steele Yencha Jan 2021

Comparing Common Procedures Used To Manipulate Reinforcer Magnitude, Michael Steele Yencha

Graduate Theses, Dissertations, and Problem Reports

Reinforcer magnitude is one of several parameters of reinforcement. In the present study, it referred to the quantitative value of the reinforcer in terms of duration of access to a finite supply of grain pellets. Pigeons responded on concurrent-chain schedules earning one of several reinforcer durations depending on response allocation and experimental conditions. Experiment 1 consisted of relatively long reinforcer durations available for completing one chain compared to relatively short durations available on the other. Response allocation in the initial link determined the reinforcer duration, but responses in the terminal link produced no change in the upcoming reinforcer. This arrangement …


Parenting Stress As A Moderator Of The Relationship Between Child Emotional And Behavioral Problems And Parental Readiness For Change, Connor Fais Jan 2021

Parenting Stress As A Moderator Of The Relationship Between Child Emotional And Behavioral Problems And Parental Readiness For Change, Connor Fais

Graduate Theses, Dissertations, and Problem Reports

The current study applied the Transtheoretical Model of Behavior Change (Prochaska & DiClemente, 1983) to parenting behavior, as past research has suggested that increasing parental motivation and readiness for change is associated with greater client participation and improved therapeutic outcomes (Dowell & Ogles, 2010; Karver et al., 2006). The current study attempted to replicate Jones et al.’s (2017) primary findings and add to the current body of literature on parental readiness for change by examining parenting stress as a moderator of the relationship between internalizing and externalizing child problems and parental readiness for change (Jones et al., 2017; Wade & …


Effects Of Acute And Chronic Nicotine Administration On Choice Of Probabilistic Outcomes, Katya A. Nolder Jan 2021

Effects Of Acute And Chronic Nicotine Administration On Choice Of Probabilistic Outcomes, Katya A. Nolder

Graduate Theses, Dissertations, and Problem Reports

Risky choice can be operationally defined as the choice for a larger, uncertain reinforcer over a smaller, certain reinforcer. Research suggests smokers engage in more risky or maladaptive decisions when compared to nonsmokers. The relation between nicotine and risky choice could benefit from further investigation, since nicotine is the active substance of tobacco products that maintains tobacco addiction. Acute nicotine administration has shown to alter risky choice; however, since the everyday smoker uses nicotine repeatedly, more research on chronic administration is warranted and would allow for assessment of tolerance or sensitization of these effects. The present study investigated effects of …


After The Protests: A Campus Racial Climate Case Study Of The Perception And Curricular Responses For Institutional Reforms, Following The Black Students’ Demands For Interventions At The University Of Missouri-Columbia, Bruce E. Mitchell Ii Jan 2021

After The Protests: A Campus Racial Climate Case Study Of The Perception And Curricular Responses For Institutional Reforms, Following The Black Students’ Demands For Interventions At The University Of Missouri-Columbia, Bruce E. Mitchell Ii

Graduate Theses, Dissertations, and Problem Reports

This qualitative method single case study explores the phenomenon of a racially tense campus climate at the University of Missouri Columbia, a Predominantly White Midwestern Institution. At the forefront of the media regarding student and athlete protests, leading to the resignation of senior level administrators, African American students put forth eight demands to their administrators. Included, was the creation and implementation of a required racial awareness and inclusion curriculum. The study explores the perceptions of the institutional response to an exceptional campus racial climate issue and the process of formulating and participating in a diversity training course and a semester …


What Is The Cost Of Sadness? Age Differences In Risky Medical Decision Making, Jenna M. Wilson Jan 2021

What Is The Cost Of Sadness? Age Differences In Risky Medical Decision Making, Jenna M. Wilson

Graduate Theses, Dissertations, and Problem Reports

It's unknown how a sadness induction affects risky decision making within the medical domain, as well as whether the cognitive appraisal tendencies of uncertainty and situational control, which are theorized to underlie sadness, explain why sadness is related to subsequent decision making. Additionally, although initial work suggests that age differences in risky decision making may not exist within the medical domain, this limited work has only used one measure of risky medical decision making (e.g., Butler et al., 2012; Hanoch et al., 2018; Rosman et al., 2013). The first aim of the current study was to examine the effect of …


Discriminative Stimulus Effects Of Cannabidiol Oil In Rats, Rebecca L. Chalme Jan 2021

Discriminative Stimulus Effects Of Cannabidiol Oil In Rats, Rebecca L. Chalme

Graduate Theses, Dissertations, and Problem Reports

Cannabidiol (CBD) is one of the major centrally active phytocannabinoid components of cannabis, and has been approved by the FDA only for the treatment of two rare seizure disorders. However, CBD has been touted as a potential treatment for anxiety in place of more traditional treatments like benzodiazepines. Although there is some evidence of anxiolytic effects of CBD, its suitability as a substitute for benzodiazepines is unknown. This experiment was designed to assess to what extent CBD shares interoceptive discriminative-stimulus properties with the anxiolytic chlordiazepoxide (CDP), a benzodiazepine. In the present experiment, a range of doses (0-333.3 mg/kg) of over-the-counter …


A Translational Analysis Of Renewal Following Dro With Human Subjects, Kacey R. Finch Jan 2021

A Translational Analysis Of Renewal Following Dro With Human Subjects, Kacey R. Finch

Graduate Theses, Dissertations, and Problem Reports

Renewal is a type of behavioral relapse that is dependent on changes in contextual stimuli in the environment. The current study investigated ABA renewal of responding that had been previously reduced by a differential reinforcement of other behavior (DRO) procedure. ABA renewal refers to the context associated with three phases of behavioral treatment; Context A is present during baseline, Context B is present during treatment, and the post-treatment context returns to Context A (i.e., renewal test). Undergraduate college students participated in a Zoom video call during which they responded by clicking the mouse on a rectangle in a computer program …


An Examination Of The Start Now Dialectical Behavior Therapy-Based Intervention Plus A Behavioral Level System On Male Inmate Misbehavior, Aggressive Behavior, And Mental Health, Victoria Disciullo Jan 2021

An Examination Of The Start Now Dialectical Behavior Therapy-Based Intervention Plus A Behavioral Level System On Male Inmate Misbehavior, Aggressive Behavior, And Mental Health, Victoria Disciullo

Graduate Theses, Dissertations, and Problem Reports

The purpose of this study was to evaluate the impact of the START NOW program + behavioral level system (BLS) in a self-contained therapeutic community (SCTC) on inmate misbehavior at a correctional facility in a southern state. The SCTC includes the START NOW manualized mental health treatment, recreation groups, process groups as needed, and additional positive reinforcement to target inmate prosocial behavior (i.e., level system to obtain privileges). Inmate data was evaluated at 3-months pre-START NOW intervention and 3-months post-START NOW intervention to determine if there were differences in the number of referrals to mental health services for misbehavior, write-ups …


Perceptions Of Integrated Mental And Behavioral Health In Pediatric Specialty Care Settings: A Mixed-Methods Study, Desireé Nicole Williford Jan 2021

Perceptions Of Integrated Mental And Behavioral Health In Pediatric Specialty Care Settings: A Mixed-Methods Study, Desireé Nicole Williford

Graduate Theses, Dissertations, and Problem Reports

Pediatric patients are at an increased risk of experiencing mental and behavioral health concerns, which have direct associations with HRQOL, physiological health, and likelihood that youth will engage in health promoting behavior. Researchers and practitioners have increased their awareness of these concerns and identified strategies for improving the mental and behavioral health of these youth, specifically via implementing organizational efforts (i.e., task forces) and guidelines around integrating psychosocial screening and other services into routine practice. Despite this, there are several identified barriers to families receiving mental/behavioral health care in these settings. These barriers exist at all levels, including at the …


Jackpot Reinforcers And The Operant Behavior Of Siamese Fighting Fish (Betta Splendens), Jackson Carter Fox Jan 2021

Jackpot Reinforcers And The Operant Behavior Of Siamese Fighting Fish (Betta Splendens), Jackson Carter Fox

Capstones and Honors Theses

Jackpot reinforcers are an intriguing yet seldom studied area of operant conditioning with many potential applications in the scope of behavioral research. In this study, two Siamese fighting fish (Betta s.) were presented with the visual stimulus of a mirror upon completion of a target response, providing the opportunity to display an agonistic behavior towards their own mirror image. This opportunity for agonistic display to the mirror served as the primary reinforcer of the target response, which was simply swimming in a particular direction over a bar suspended in the center of the tank. This over-the-bar swimming was …


A Deeper Inquiry Into The Transitional Needs Of Student Veterans, Nathan Calvin Bridendolph Jr Jan 2021

A Deeper Inquiry Into The Transitional Needs Of Student Veterans, Nathan Calvin Bridendolph Jr

Graduate Theses, Dissertations, and Problem Reports

Previous research revealed that veterans transitioning to post-secondary institutions have unique characteristics (PNPI, 2018; Wurster et al., 2013) and may suffer from a constellation of physical, psychological, and social problems that can impact their ability to perform to their full potential on campus (Ackerman et al., 2009; Alschuler & Yarab, 2016; Igielnik, 2019). Despite knowing the struggles student veterans (SVs) face when transitioning to campus, no studies were found that directly gain SVs’ input on what they believe will help their transition. The current study sought to gain a holistic perspective of SV needs by using the biopsychosocial model and …


Comparing Depression And Anxiety Among Athletes And Nonathletes In A College Counseling Center Population., Alexandria Kinder Jan 2021

Comparing Depression And Anxiety Among Athletes And Nonathletes In A College Counseling Center Population., Alexandria Kinder

Graduate Theses, Dissertations, and Problem Reports

This study focused on self-reported rates of anxiety and depression when first presenting to a college counseling center at a state university in the mid-Atlantic region. The self-reported measures are the Counseling Center Assessment of Psychological Symptoms-62 (CCAPS-62) and Standardized Data Set (SDS), data forms that are supported through the electronic medical record system, Titanium. The data compared clinical populations of non-student-athletes and student-athletes to understand how the additional athlete identity may contribute to mental health. This study employed a between-subjects, quantitative-descriptive, cross-sectional, design to define and describe the nature of the relationships between one continuous dependent (anxiety or depression) …


The Relationship Amongst Faith, Perceived Discrimination, Sexuality Acceptance, And Psychological Well-Being In Black Sexual Minority Individuals, Sandra Fanning Jan 2021

The Relationship Amongst Faith, Perceived Discrimination, Sexuality Acceptance, And Psychological Well-Being In Black Sexual Minority Individuals, Sandra Fanning

Graduate Theses, Dissertations, and Problem Reports

The present study explored the relationship amongst faith, internalized homophobia, outness, perceived discrimination, and psychological well-being in Black sexual minorities (BSM). BSM participants (N = 211) completed an online survey assessing these variables. The result of this study indicate that faith is not related to internalized homophobia, outness, perceived discrimination, or psychological well-being in BSM individuals. However, internalized homophobia, outness, and perceived discrimination all independently predict psychological well-being. Explicitly, greater reports of internalized homophobia, outness, and perceived discrimination predicted worse psychological well-being in participants. However, the effects of internalized homophobia and outness were no longer present when accounting for …


Correctional Officer Opinions About Offenders With Mental Illness: The Relationships Among Opinions, Burnout, Emotional Intelligence, And Mental Health Training, Courtney Hull Jan 2021

Correctional Officer Opinions About Offenders With Mental Illness: The Relationships Among Opinions, Burnout, Emotional Intelligence, And Mental Health Training, Courtney Hull

Graduate Theses, Dissertations, and Problem Reports

Rates of mental illness among incarcerated individuals in the United States are high and have been well documented. Correctional officers are on the front line of identifying symptoms and alerting mental health professionals to problems as they arise. Correctional officers often lack an understating of mental illness, feel ill-equipped to manage mental health crises, and experience high levels of job-related stress. The objective of this study was to better understand the relationship between correctional officers’ emotional intelligence and opinions about mental illness, and to identify if burnout moderated the relationship between the variables. Additionally, the study sought to understand the …


Can Parent-Child Interaction Therapy Improve Core Features Of Autism? Findings From A Comparison Of Pcit For Children With And Without Autism Spectrum Disorder, Robin C. Han Jan 2021

Can Parent-Child Interaction Therapy Improve Core Features Of Autism? Findings From A Comparison Of Pcit For Children With And Without Autism Spectrum Disorder, Robin C. Han

Graduate Theses, Dissertations, and Problem Reports

Although there is a small yet growing body of evidence supporting Parent-Child Interaction Therapy (PCIT) as an effective treatment for disruptive behaviors among children with autism spectrum disorder (ASD; Scudder et al., 2019), further study is warranted, particularly with more robust methodology (e.g., larger sample sizes, comparison groups). Furthermore, preliminary studies have demonstrated improvements in symptoms of autism following the completion of PCIT, including improvements in frequency of child verbalizations (Hansen & Shillingsburg, 2016), caregiver report of social skills and social responsiveness (Zlomke et al., 2017), time spent in pretend toy play (Lieneman et al., 2019), and shared positive affect …


Financial Literacy, Experience, And Age Differences In Monetary Sequence Preferences, Jenna M. Wilson Jan 2021

Financial Literacy, Experience, And Age Differences In Monetary Sequence Preferences, Jenna M. Wilson

Graduate Theses, Dissertations, and Problem Reports

The emerging research on age differences in monetary sequence preferences suggests that older adults make decisions that are normatively correct from the standpoint of economic theory when choosing to receive larger versus smaller amounts of money sooner than later, but make non-optimal decisions about paying money. In an adult life-span sample (N = 594, aged 20-88, Mage = 46.48, SD= 15.16) recruited through MTurk, the present study examined age differences in monetary sequence preferences. Participants received eight hypothetical scenarios that described monetary events, and completed measures of financial literacy and financial experience. Older age was associated with …


Exposure Therapy: Stimulus Intensity As A Factor In Treatment Preference, Matthew C. Arias Jan 2021

Exposure Therapy: Stimulus Intensity As A Factor In Treatment Preference, Matthew C. Arias

Graduate Theses, Dissertations, and Problem Reports

Currently, a host of treatments are available for treating anxiety disorders, including specific phobia. Treatment of specific phobia includes pharmacological, psychosocial, and combined approaches. Exposure therapy, however, is considered the leading psychological treatment for specific phobia, and has shown to be effective. Exposure therapy challenges held beliefs about feared stimuli/situations and attempts to integrate new learning about the feared object/situation. Despite exposure being effective to treat specific phobia, it is associated with low adherence and high dropout rates. There is a need to examine, therefore, ways to improve patient adherence for exposure. A way to examine this issue is to …


An Analysis Of Coordinated Responding, Brian Katz Jan 2021

An Analysis Of Coordinated Responding, Brian Katz

Graduate Theses, Dissertations, and Problem Reports

Experimental analyses of coordinated responding (i.e., cooperation) have been derived from a procedure described by Skinner (1962) in which reinforcers were delivered to a pair of subjects (a dyad) if both responded within a short interval, thus satisfying a mutual-reinforcement contingency. Although it has been suggested that this contingency enhances rates of temporally coordinated responding, limitations of past experiments have raised questions concerning this conclusion. The present experiments assessed three of those limitations by holding the schedule of reinforcement (Experiment 1: fixed-ratio 1; Experiment 2; variable-interval 20 s) constant (1) across phases and (2) between dyad members, and (3) varying …