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Full-Text Articles in Psychology

Does A Single Night Of Mindfulness Meditation Improve Sleep And Stress In Female College Students?, Koushik Thudi May 2023

Does A Single Night Of Mindfulness Meditation Improve Sleep And Stress In Female College Students?, Koushik Thudi

Psychological Science Undergraduate Honors Theses

Several recent studies have shown that mindfulness-based practices have been effective in treating sleep problems. However, these studies have primarily looked at multi-component interventions that take place over several weeks or months. No studies have evaluated the efficacy of short-term mindfulness-based practices on sleep the same night. This study aims to do just that. The sample consisted of 10 students attending the University of Arkansas. All participants slept in a sleep laboratory on two consecutive weekday nights. During one night, they completed a mindfulness-based exercise. The other night, they completed a similar control task (counterbalanced). Polysomnography-based sleep data were collected …


The Effect Of A Mindfulness-Based Intervention On Attention And Cognitive Control As A Function Of Smartphone Notifications., Joshua D. Upshaw Jul 2021

The Effect Of A Mindfulness-Based Intervention On Attention And Cognitive Control As A Function Of Smartphone Notifications., Joshua D. Upshaw

Graduate Theses and Dissertations

Barriers to accessing mobile technology, particularly smartphones, have decreased substantially since the iPhone’s release in 2007, resulting in increased ownership and usage across all ages, genders, and races. Despite their ubiquity in our society, relatively little empirical work has investigated the influence of smartphones on our higher order executive functioning. Prior work has linked smartphone use with impaired cognitive control during cognitively demanding tasks, especially in heavier smartphone users. The goals of the current study were twofold. First, the study aimed to examine the effects of smartphone notifications on cognitive control and attention. And second, to determine the effects of …


Distress Tolerance As A Potential Target For Change: The Relationship Between Distress Tolerance, Craving, And Alcohol Consumption In A Lab-Based Experiment, Isabel F. Augur May 2021

Distress Tolerance As A Potential Target For Change: The Relationship Between Distress Tolerance, Craving, And Alcohol Consumption In A Lab-Based Experiment, Isabel F. Augur

Graduate Theses and Dissertations

Distress tolerance (DT) has recently been studied as a potential catalyst for the development ofalcohol use disorder (AUD). Research exploring the relationship between DT and craving is limited and has primarily focused on nicotine craving. Furthermore, there are no current studies examining the relationship between DT and alcohol consumption. This study was designed to fill this gap in the literature, which may shed light on a potentially important target for alcohol use treatment. Additionally, the role of mindfulness was explored in the context of the relationship between DT and alcohol craving and consumption, with the intention of expanding on the …


The Impact Of Mindfulness On Healthy Food Choices, Kaylea Hopfer May 2021

The Impact Of Mindfulness On Healthy Food Choices, Kaylea Hopfer

Graduate Theses and Dissertations

The practice of mindfulness has a long history in research, particularly psychological studies. In this paper I examine the effects of a short mindfulness intervention on healthy food purchases. Specifically, I developed an online survey and recruited 634 participants via Prolific between July 24 - July 27, 2020. I randomly assigned participants to either a mindfulness manipulation or a control condition. Following treatment (or control) participants completed a food choice task and various other control. Following the survey, I analyzed data using R version 4.0.2 (2020-06-22) and R-Studio. I estimated three different regression models, ordinary least squares (OLS), Poisson, and …


Relationships Among Specific Types Of Trait Mindfulness, Need For Cognitive Closure, And Affect, Kelly Parker May 2020

Relationships Among Specific Types Of Trait Mindfulness, Need For Cognitive Closure, And Affect, Kelly Parker

Psychological Science Undergraduate Honors Theses

Mindfulness has a multitude of benefits including, but not limited to, increasing one’s positive affect, decreasing stress, lowering blood pressure, protecting against depression and reducing chronic pain. The pre-existing literature on mindfulness unanimously suggests that mindfulness relies on self-regulating functions to improve overall well-being but lacks information regarding which specific emotion-regulating characteristics may play a role in determining mindfulness tendencies. The present research investigated whether or not an individual’s trait mindfulness is correlated with one’s need for cognitive closure (NFC) and how these measures relate to positive and negative affect. A total of 328 participants, recruited from the University of …


Components Of Mindfulness Training: Impacts On Attention And Affect, Maximilian Fey Dec 2019

Components Of Mindfulness Training: Impacts On Attention And Affect, Maximilian Fey

Graduate Theses and Dissertations

The literature on mindfulness supports a distinction between two components of non-judgmental acceptance and directed attention. The present research analyzed whether there are distinct differences in attentional capabilities or affect between mindfulness inductions which differed in either including only directed attention or directed attention and non-judgmental acceptance. I hypothesized that the acceptance component of mindfulness would increase participants sustained attentional capabilities relative to a control condition; furthermore, I hypothesized that the non-judgmental acceptance component of mindfulness would lead to significant increases in positive affect and decreases in negative affect relative to control. Lastly, I hypothesized that an individual difference measure …


Reconnection Group For Individuals Who Have Experienced Interpersonal Trauma: An Explanatory Case Study, Megan Little May 2017

Reconnection Group For Individuals Who Have Experienced Interpersonal Trauma: An Explanatory Case Study, Megan Little

Graduate Theses and Dissertations

Interpersonal traumas are becoming more common to the general public and the need for services to assist the mental and emotional well-being of survivors is increasing. However, due to the complicated impacts of trauma on the mind, body, and spirit there can be a challenge in finding effective treatment options that are long lasting for trauma symptoms. The purpose of this study was to understand the elements of a trauma group treatment (Reconnection group) modality that utilizes psychodrama as the primary treatment option and incorporates mindfulness and yoga as adjunctive treatments with individuals who have experienced interpersonal trauma. Findings suggest …


An Exploration Of The Experience Of Open Awareness Co-Meditation At The Beginning Of Therapy Sessions, Aneeqa Ishtiaq May 2017

An Exploration Of The Experience Of Open Awareness Co-Meditation At The Beginning Of Therapy Sessions, Aneeqa Ishtiaq

Graduate Theses and Dissertations

Mindfulness and meditation have been seen as beneficial for mental health and mindfulness-based therapies have proliferated alongside an increase in popular interest in mindfulness (Germer, Siegel, & Fulton, 2013). However, many therapists are unaware of how to add mindfulness-based interventions. It may seem especially ambiguous for therapists and clients unfamiliar with the concept. In this dissertation, the history and current research on mindfulness-based psychotherapy, and its benefits and contraindications, are reviewed, and the researcher’s relationship to the topic is explained. It is identified that one way to add mindfulness to psychotherapy is for the therapist and the client to co-meditate …


I Judge, Therefore I React: An Experimental Investigation Of Acceptance, Jennifer Ann Shaver Jul 2015

I Judge, Therefore I React: An Experimental Investigation Of Acceptance, Jennifer Ann Shaver

Graduate Theses and Dissertations

The present study was designed to provide empirical tests of some of the mechanisms thought to operate in mindfulness-based treatments. Specifically, I tested the hypothesis that appraising distress judgmentally (as a needless and useless indication of personal weakness) would be associated with experiencing meta-distress (e.g., feeling ashamed about being distressed), which would, in turn, be associated with increased experiential avoidance (i.e., suppression or distraction from the distress) and shorter distress tolerance. In addition, I examined the hypothesis that compassionately appraising distress (as normal, understandable, and potentially a source of growth) would be associated with spending more time curiously exploring that …