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Full-Text Articles in Psychology

Tell Me What To Do Not How To Do It: Influence Of Creative Outcome And Process Goals On Creativity, Melissa G. Keith, Carolyn M. Jagacinski Jan 2023

Tell Me What To Do Not How To Do It: Influence Of Creative Outcome And Process Goals On Creativity, Melissa G. Keith, Carolyn M. Jagacinski

Psychology Faculty Publications

The current research examines the utility of using creative outcome goals and process goals to enhance creativity. We propose that although creative outcome goals are likely to have a direct positive impact on creativity, the relationship between process goals and creativity is mediated by creative process engagement. Results from an experimental study demonstrated that creative outcome goals, particularly specific creative outcome goals, relate directly as well as indirectly to outcome creativity through creative process engagement. Creative process goals, however, impact outcome creativity only indirectly through creative process engagement. Process goals also had a negative impact on perceptions of autonomy, which …


To Feed Or Let Eat! A Scale Of Independence, Exploration, And Family To Measure Baby‐Led Weaning As A Complementary Feeding Approach, Emma Studer-Perez, Dara Musher-Eizenman Nov 2022

To Feed Or Let Eat! A Scale Of Independence, Exploration, And Family To Measure Baby‐Led Weaning As A Complementary Feeding Approach, Emma Studer-Perez, Dara Musher-Eizenman

Psychology Faculty Publications

Background

This article reports the development and validation of a measure of parents' use of baby-led weaning (BLW). BLW is a child-centred approach to complementary feeding where the infant is allowed to eat whole foods (rather than purees) and explore a variety of foods and textures. To date, parents' use of BLW has been assessed using either single items or a wide variety of measures.

Method

In this study, exploratory and confirmatory factor analyses on independent samples supported three BLW subscales: independence, exploration, and family.

Results

The final 13-item scale showed adequate fit statistics and good reliability (χ2(62) = 115.02, …


Impact Of Stress And Decision Fatigue On Parenting Practices Related To Food And Physical Activity During Covid‐19, Harrison D. Angoff, Lauren A. Dial, Aniko V. Varga, Sneha Kamath, Dara Musher-Eizenman Oct 2022

Impact Of Stress And Decision Fatigue On Parenting Practices Related To Food And Physical Activity During Covid‐19, Harrison D. Angoff, Lauren A. Dial, Aniko V. Varga, Sneha Kamath, Dara Musher-Eizenman

Psychology Faculty Publications

Background

The COVID-19 pandemic has resulted in substantial disruptions to daily functioning and lifestyle behaviours, with negative health consequences for youth. Parents play a large role in their children's health behaviour; yet changes to parenting behaviours during the pandemic related to food and physical activity remain relatively unexplored. The present study is the first to our knowledge to examine specific changes in American parents' parenting behaviours related to food and physical activity during COVID-19, and potential correlates of such changes, including perceived stress and decision fatigue.

Methods

A total of 140 parents (88.57% female; 88.41% White; 87.59% married; with one …


R|S Atlas: Identifying Existing Cohort Study Data Resources To Accelerate Epidemiological Research On The Influence Of Religion And Spirituality On Human Health, Anna Boonin Schachter, M Austin Argentieri, Bobak Seddighzadeh, Oluwaseyi O. Isehunwa, Blake Victor Kent, Philip Trevvett, Michael Mcduffie, Laura Mandel, Kenneth I. Pargament, Lynn G. Underwood, Alexa T. Mccray, Alexandra E. Shields Oct 2021

R|S Atlas: Identifying Existing Cohort Study Data Resources To Accelerate Epidemiological Research On The Influence Of Religion And Spirituality On Human Health, Anna Boonin Schachter, M Austin Argentieri, Bobak Seddighzadeh, Oluwaseyi O. Isehunwa, Blake Victor Kent, Philip Trevvett, Michael Mcduffie, Laura Mandel, Kenneth I. Pargament, Lynn G. Underwood, Alexa T. Mccray, Alexandra E. Shields

Psychology Faculty Publications

OBJECTIVE: Many studies have documented significant associations between religion and spirituality (R/S) and health, but relatively few prospective analyses exist that can support causal inferences. To date, there has been no systematic analysis of R/S survey items collected in US cohort studies. We conducted a systematic content analysis of all surveys ever fielded in 20 diverse US cohort studies funded by the National Institutes of Health (NIH) to identify all R/S-related items collected from each cohort's baseline survey through 2014.

DESIGN: An R|S Ontology was developed from our systematic content analysis to categorise all R/S survey items identified into key …


Assessment Of The Mate Retention Inventory-Short Form Using Item Response Theory, Patrick J. Nebl, Mark G. Mccoy, Garett C. Foster, Michael J. Zickar Oct 2021

Assessment Of The Mate Retention Inventory-Short Form Using Item Response Theory, Patrick J. Nebl, Mark G. Mccoy, Garett C. Foster, Michael J. Zickar

Psychology Faculty Publications

The mate retention inventory (MRI) has been a valuable tool in the field of evolutionary psychology for the past 30 years. The goal of the current research is to subject the MRI to rigorous psychometric analysis using item response theory to answer three broad questions. Do the individual items of the MRI fit the scale well? Does the overall function of the MRI match what is predicted? Finally, do men and women respond similarly to the MRI? Using a graded response model, it was found that all but two of the items fit acceptable model patterns. Test information function analysis …


The Study On Stress, Spirituality, And Health (Sssh): Psychometric Evaluation And Initial Validation Of The Sssh Baseline Spirituality Survey, Erica T. Warner, Blake Victor Kent, Ying Zhang, M. Austin Argentieri, Wade C. Rowatt, Kenneth Pargament, Harold G. Koenig, Lynn Underwood, Shelley A. Cole, Martha L. Daviglus, Alka M. Kanaya, Julie R. Palmer, Tianyi Huang, Mark A. Blais, Alexandra E. Shields Feb 2021

The Study On Stress, Spirituality, And Health (Sssh): Psychometric Evaluation And Initial Validation Of The Sssh Baseline Spirituality Survey, Erica T. Warner, Blake Victor Kent, Ying Zhang, M. Austin Argentieri, Wade C. Rowatt, Kenneth Pargament, Harold G. Koenig, Lynn Underwood, Shelley A. Cole, Martha L. Daviglus, Alka M. Kanaya, Julie R. Palmer, Tianyi Huang, Mark A. Blais, Alexandra E. Shields

Psychology Faculty Publications

This paper describes the development and initial psychometric testing of the baseline Spirituality Survey (SS-1) from the Study on Stress, Spirituality, and Health (SSSH) which contained a mixture of items selected from validated existing scales and new items generated to measure important constructs not captured by existing instruments. The purpose was to establish the validity of new and existing measures in our racially/ethnically diverse sample. Psychometric properties of the SS-1 were evaluated using standard psychometric analyses in 4,634 SSSH participants. Predictive validity of SS-1 scales was assessed in relation to the physical and mental health component scores from the Short-Form …


Psychological Reactions To Covid-19: Survey Data Assessing Perceived Susceptibility, Distress, Mindfulness, And Preventive Health Behaviors, William H. O'Brien, Shan Wang, Huanzhen Xu, Shiwei Wang, Zaiying Yang, Joy Ting Yang, Qinwanxian Liu, Xin Zhang, Lingli Tang, Aniko V. Varga, Tracy Sims, Chung Xiann Lim, Somboon Jarukasemthawee, Kullaya Pisitsungkagarn Dec 2020

Psychological Reactions To Covid-19: Survey Data Assessing Perceived Susceptibility, Distress, Mindfulness, And Preventive Health Behaviors, William H. O'Brien, Shan Wang, Huanzhen Xu, Shiwei Wang, Zaiying Yang, Joy Ting Yang, Qinwanxian Liu, Xin Zhang, Lingli Tang, Aniko V. Varga, Tracy Sims, Chung Xiann Lim, Somboon Jarukasemthawee, Kullaya Pisitsungkagarn

Psychology Faculty Publications

The COVID-19 pandemic created a complex psychological environment for persons in America. A total of 450 USA MTurk workers completed measures of: (a) basic demographic characteristics; (b) health risk factors for COVID-19; (c) perceived susceptibility variables related to COVID-19; (d) COVID-19 preventive health behaviors; and (e) distress, physical symptoms, and quality of life measures. The surveys were completed between April 9, 2020 and April 18, 2020. This recruitment period corresponded to the first 2-3 weeks of lockdown in most of the USA. Follow-up surveys were completed by 151 of the USA participants between June 19, 2020 and July 11, 2020 …


The Decoding Of The Human Spirit: A Synergy Of Spirituality And Character Strengths Toward Wholeness, Ryan M. Niemiec, Pninit Russo-Netzer, Kenneth I. Pargament Sep 2020

The Decoding Of The Human Spirit: A Synergy Of Spirituality And Character Strengths Toward Wholeness, Ryan M. Niemiec, Pninit Russo-Netzer, Kenneth I. Pargament

Psychology Faculty Publications

Little attention has been given to the integral relationship between character strengths and spirituality (the search for or communing with the sacred to derive meaning and purpose). The science of character strengths has surged in recent years with hundreds of studies, yet with minimal attention to spirituality or the literature thereof. At the same time, the science of spirituality has steadily unfolded over the last few decades and has offered only occasional attention to select strengths of character (e.g., humility, love, and forgiveness) or the universal typology of the VIA classification of character strengths and virtues. In this exploration, we …


Moral Disengagement And Generalized Social Trust As Mediators And Moderators Of Rule-Respecting Behaviors During The Covid-19 Outbreak, Guido Alessandri, Lorenzo Filosa, Marie S. Tisak, Elisabetta Crocetti, Giuseppe Crea, Lorenzo Avanzi Aug 2020

Moral Disengagement And Generalized Social Trust As Mediators And Moderators Of Rule-Respecting Behaviors During The Covid-19 Outbreak, Guido Alessandri, Lorenzo Filosa, Marie S. Tisak, Elisabetta Crocetti, Giuseppe Crea, Lorenzo Avanzi

Psychology Faculty Publications

In this study, we tested a theoretical model with moral disengagement, a mediator, and generalized social trust (GST), a mediator and a moderator of the relationship between personality traits and rule-respecting behaviors (i.e., social distancing and stay-at-home), during the coronavirus disease 2019 (COVID-19) outbreak in Italy. The data were collected on 1520 participants (61% males). General results are threefold: (1) moral disengagement mediated the relationship between emotional stability, narcissism, psychopathy, and social distancing; (2) among components of GST, trust in Government mediated the relationship between psychopathy and social distancing; trust in known others mediated the relationship between emotional stability, agreeableness, …


Validation Of A Brief Pornography Screen Across Multiple Samples, Shane W. Kraus, Mateusz Gola, Joshua B. Grubbs, Ewelina Kowalewska, Rani A. Hoff, Michał Lew-Starowicz, Steve Martino, Steven D. Shirk, Marc N. Potenza Jul 2020

Validation Of A Brief Pornography Screen Across Multiple Samples, Shane W. Kraus, Mateusz Gola, Joshua B. Grubbs, Ewelina Kowalewska, Rani A. Hoff, Michał Lew-Starowicz, Steve Martino, Steven D. Shirk, Marc N. Potenza

Psychology Faculty Publications

Background and Aims: To address current gaps around screening for problematic pornography use (PPU), we initially developed and tested a six-item Brief Pornography Screen (BPS) that asked about PPU in the past six months.

Methods and Participants: We recruited five independent samples from the U.S. and Poland to evaluate the psychometric properties of the BPS. In Study 1, we evaluated the factor structure, reliability, and elements of validity using a sample of 224 U.S. veterans. One item from the BPS was dropped in Study 1 due to low item endorsement. In Studies 2 and 3, we further investigated the five-item …


Evaluating Pornography Problems Due To Moral Incongruence Model, Karol Lewczuk, Agnieszka Glica, Iwona Nowakowska, Mateusz Gola, Joshua B. Grubbs Feb 2020

Evaluating Pornography Problems Due To Moral Incongruence Model, Karol Lewczuk, Agnieszka Glica, Iwona Nowakowska, Mateusz Gola, Joshua B. Grubbs

Psychology Faculty Publications

INTRODUCTION: To date, multiple models of problematic pornography use have been proposed, but attempts to validate them have been scarce.

AIM: In our study, we aimed to evaluate the Pornography Problems due to Moral Incongruence model proposing that self-appraisals of pornography addiction stem from (i) general dysregulation, (ii) habits of use, and (iii) moral incongruence between internalized norms and behavior. We investigated whether the model can be used to adequately explain the self-perceptions of addiction to pornography (model 1) and a broader phenomenon of problematic pornography use (model 2).

METHODS: An online, nationally representative study was conducted on a sample …


Moral Grandstanding In Public Discourse: Status-Seeking Motives As A Potential Explanatory Mechanism In Predicting Conflict, Joshua B. Grubbs, Brandon Warmke, Justin Tosi, A. Shanti James, W. Keith Campbell Oct 2019

Moral Grandstanding In Public Discourse: Status-Seeking Motives As A Potential Explanatory Mechanism In Predicting Conflict, Joshua B. Grubbs, Brandon Warmke, Justin Tosi, A. Shanti James, W. Keith Campbell

Psychology Faculty Publications

Public discourse is often caustic and conflict-filled. This trend seems to be particularly evident when the content of such discourse is around moral issues (broadly defined) and when the discourse occurs on social media. Several explanatory mechanisms for such conflict have been explored in recent psychological and social-science literatures. The present work sought to examine a potentially novel explanatory mechanism defined in philosophical literature: Moral Grandstanding. According to philosophical accounts, Moral Grandstanding is the use of moral talk to seek social status. For the present work, we conducted six studies, using two undergraduate samples (Study 1, N = 361; Study …


Predicting Gambling Situations: The Roles Of Impulsivity, Substance Use, And Post-Traumatic Stress, Joshua B. Grubbs, Heather Chapman Jun 2019

Predicting Gambling Situations: The Roles Of Impulsivity, Substance Use, And Post-Traumatic Stress, Joshua B. Grubbs, Heather Chapman

Psychology Faculty Publications

Gambling disorder and symptoms of post-traumatic stress are highly comorbid. Numerous studies suggest that the presence of one (either disordered gambling or post-traumatic stress) substantially increases the odds of later developing the other. However, little is known about the etiological links between these two domains or the nuances of the comorbidity. Past research has suggested that symptoms of post-traumatic stress might be related to unique motivations for and beliefs about gambling. The present work sought to examine whether or not symptoms of post-traumatic stress might also be related to specific situational vulnerabilities to gambling behaviors. Using a large cross-sectional sample …


Emerging Adult Reactions To Labeling Regarding Age-Group Differences In Narcissism And Entitlement, Joshua B. Grubbs, Julie J. Exline, Jessica Mccain, W. Keith Campbell, Jean M. Twenge May 2019

Emerging Adult Reactions To Labeling Regarding Age-Group Differences In Narcissism And Entitlement, Joshua B. Grubbs, Julie J. Exline, Jessica Mccain, W. Keith Campbell, Jean M. Twenge

Psychology Faculty Publications

Both academic and popular literatures have repeatedly contended that emerging adults are the most narcissistic and entitled age-group in modern times. Although this contention is fiercely debated, the message that emerging adults are narcissistic and entitled has saturated popular culture. Despite this saturation, relatively little empirical work has examined how emerging adults might react to such labels. Across three studies in five samples in the U.S., the present work sought to address this deficit in research. Results from cross-sectional samples of university students at two universities, as well as an online convenience sample of web-using adults (Study 1), indicated that …


Marital Sanctification And Spiritual Intimacy Predicting Married Couples’ Observed Intimacy Skills Across The Transition To Parenthood, Emily Padgett, Annette Mahoney, Kenneth I. Pargament, Alfred Demaris Mar 2019

Marital Sanctification And Spiritual Intimacy Predicting Married Couples’ Observed Intimacy Skills Across The Transition To Parenthood, Emily Padgett, Annette Mahoney, Kenneth I. Pargament, Alfred Demaris

Psychology Faculty Publications

This study examined the extent to which 164 married heterosexuals’ reports of the sanctification of marriage and spiritual intimacy during pregnancy predicted the trajectory of the couples’ observed intimacy skills during late pregnancy and when their first child was 3, 6, and 12 months old. At each time point, couples were videotaped in their homes for 10 min discussing their fears and vulnerabilities about becoming and being a new parent. Separate teams of three coders rated the four interactions and each spouse’s intimacy skills, including disclosure of feelings of vulnerability about becoming or being a new parent, and supportive comments …


Self-Reported Addiction To Pornography In A Nationally Representative Sample: The Roles Of Use Habits, Religiousness, And Moral Incongruence, Joshua B. Grubbs, Shane W. Kraus, Samuel L. Perry Jan 2019

Self-Reported Addiction To Pornography In A Nationally Representative Sample: The Roles Of Use Habits, Religiousness, And Moral Incongruence, Joshua B. Grubbs, Shane W. Kraus, Samuel L. Perry

Psychology Faculty Publications

BACKGROUND AND AIMS: Despite controversies regarding its existence as a legitimate mental health condition, self-reports of pornography addiction seem to occur regularly. In the United States, prior works using various sampling techniques, such as undergraduate samples and online convenience samples, have consistently demonstrated that some pornography users report feeling dysregulated or out of control in their use. Even so, there has been very little work in US nationally representative samples to examine self-reported pornography addiction.

METHODS: This study sought to examine self-reported pornography addiction in a US nationally representative sample of adult Internet users (N = 2,075).

RESULTS: The results …


Belief Bias And Representation In Assessing The Bayesian Rationality Of Others, Richard B. Anderson, Laura Marie Leventhal, Don C. Zhang, Daniel Fasko Jr., Zachariah Basehore, Christopher Gamsby, Jared Branch, Timothy Patrick Jan 2019

Belief Bias And Representation In Assessing The Bayesian Rationality Of Others, Richard B. Anderson, Laura Marie Leventhal, Don C. Zhang, Daniel Fasko Jr., Zachariah Basehore, Christopher Gamsby, Jared Branch, Timothy Patrick

Psychology Faculty Publications

People often assess the reasonableness of another person’s judgments. When doing so, the evaluator should set aside knowledge that would not have been available to the evaluatee to assess whether the evaluatee made a reasonable decision, given the available information. But under what circumstances does the evaluator set aside information? On the one hand, if the evaluator fails to set aside prior information, not available to the evaluatee, they exhibit belief bias. But on the other hand, when Bayesian inference is called for, the evaluator should generally incorporate prior knowledge about relevant probabilities in decision making. The present research integrated …


Spiritual Struggles Among Atheists: Links To Psychological Distress And Well-Being, Aaron E. Sedlar, Nick Stauner, Kenneth A. Pargament, Julie J. Exline, Joshua B. Grubbs, David F. Bradley Aug 2018

Spiritual Struggles Among Atheists: Links To Psychological Distress And Well-Being, Aaron E. Sedlar, Nick Stauner, Kenneth A. Pargament, Julie J. Exline, Joshua B. Grubbs, David F. Bradley

Psychology Faculty Publications

Religious and spiritual struggles (R/S struggles)—tension or conflicts regarding religious or spiritual matters—have been robustly linked to greater psychological distress and lower well-being. Most research in this area has relied on samples consisting predominantly of participants who believe in god(s). Limited research has examined R/S struggles among atheists, generally conflating them with agnostics and other nontheists. This study investigated the prevalence of R/S struggles among atheists and compared atheists to theists in two samples (3978 undergraduates, 1048 Internet workers). Results of a multilevel model showed that atheists experience less demonic, doubt, divine, moral, and overall R/S struggles than theists, but …


Perceived Stress And Cognitive Functions Among Chinese Older Adults: The Moderating Role Of Health Status, Yiwei Chen, Jiaxi Wang, Ying Liang, Fei Sun, Xinqi Dong Jul 2018

Perceived Stress And Cognitive Functions Among Chinese Older Adults: The Moderating Role Of Health Status, Yiwei Chen, Jiaxi Wang, Ying Liang, Fei Sun, Xinqi Dong

Psychology Faculty Publications

Objective: The primary purposes of the present study are 1) to investigate the stress-cognition relationship among U.S. Chinese older adults; and 2) to examine the moderating role of health status on the stress-cognition relationship. Method: Data were drawn from the Population Study of Chinese Elderly in Chicago (PINE), which investigated 3,159 Chinese adults over 60 years old living in Chicago. Participants reported health status and completed the Chinese Perceived Stress Scale. Cognitive functions were measured by the East Boston Memory Test, the Digit Span Backwards, the Symbol Digit Modalities Test, and Chinese Mini-Mental State Examination. Results: Controlling for age, sex, …


Morning Flight Behavior Of Nocturnally Migrating Birds Along The Western Basin Of Lake Erie, Paul Tuck, David Gesicki, Verner Bingman May 2018

Morning Flight Behavior Of Nocturnally Migrating Birds Along The Western Basin Of Lake Erie, Paul Tuck, David Gesicki, Verner Bingman

Psychology Faculty Publications

Many species of birds that normally migrate during the night have been observed engaging in so‐called morning flights during the early morning. The results of previous studies have supported the hypothesis that one function of morning flights is to compensate for wind drift that birds experienced during the night. Our objective was to further explore this hypothesis in a unique geographic context. We determined the orientation of morning flights along the southern shore of Lake Erie's western basin during the spring migrations of 2016 and 2017. This orientation was then compared to the observed orientation of nocturnal migration. Additionally, the …


Age Differences In Stress And Coping: Problem-Focused Strategies Mediate The Relationship Between Age And Positive Affect, Yiwei Chen, Yisheng Peng, Huanzhen Xu, William H. O'Brien Aug 2017

Age Differences In Stress And Coping: Problem-Focused Strategies Mediate The Relationship Between Age And Positive Affect, Yiwei Chen, Yisheng Peng, Huanzhen Xu, William H. O'Brien

Psychology Faculty Publications

The present study examined the different types of stressors experienced by adults of different ages, their coping strategies, and positive/negative affect. A mediation hypothesis of coping strategies was tested on the relationships between age and positive/negative affect. One-hundred and ninety-six community-dwelling adults (age range 18-89 years old) reported the most stressful situation they experienced in the past month and coping strategies. Levels of positive and negative affect in the past month were also measured. Content analysis revealed age differences in different types of stressors adults reported. Three types of coping strategies were found: problem-focused, positive emotion-focused, and negative emotion-focused coping. …


Fractionating Choice: A Study On Reward Discrimination, Preference, And Relative Valuation In The Rat (Rattus Norvegicus), Joshua M. Ricker, Justin D. Hatch, Daniel D. Powers, Howard C. Cromwell Jan 2016

Fractionating Choice: A Study On Reward Discrimination, Preference, And Relative Valuation In The Rat (Rattus Norvegicus), Joshua M. Ricker, Justin D. Hatch, Daniel D. Powers, Howard C. Cromwell

Psychology Faculty Publications

Choice behavior combines discrimination between distinctive outcomes, preference for specific outcomes and relative valuation of comparable outcomes. Previous work has focused on 1 component (i.e., preference) disregarding other influential processes that might provide a more complete understanding. Animal models of choice have been explored primarily utilizing extensive training, limited freedom for multiple decisions and sparse behavioral measures constrained to a single phase of motivated action. The present study used a paradigm that combines different elements of previous methods with the goal to distinguish among components of choice and explore how well components match predictions based on risk-sensitive foraging strategies. In …


Large-Scale Network Organization In The Avian Forebrain: A Connectivity Matrix And Theoretical Analysis, Verner Peter Bingman, Murray Shanahan, Toru Shimizu, Martin Wild, Onur Güntürkün Jun 2013

Large-Scale Network Organization In The Avian Forebrain: A Connectivity Matrix And Theoretical Analysis, Verner Peter Bingman, Murray Shanahan, Toru Shimizu, Martin Wild, Onur Güntürkün

Psychology Faculty Publications

Many species of birds, including pigeons, possess demonstrable cognitive capacities, and some are capable of cognitive feats matching those of apes. Since mammalian cortex is laminar while the avian telencephalon is nucleated, it is natural to ask whether the brains of these two cognitively capable taxa, despite their apparent anatomical dissimilarities, might exhibit common principles of organization on some level. Complementing recent investigations of macro-scale brain connectivity in mammals, including humans and macaques, we here present the first large-scale "wiring diagram" for the forebrain of a bird. Using graph theory, we show that the pigeon telencephalon is organized along similar …


Conceptual Distinction Between The Critical P Value And The Type I Error Rate In Permutation Testing, Richard B. Anderson May 2013

Conceptual Distinction Between The Critical P Value And The Type I Error Rate In Permutation Testing, Richard B. Anderson

Psychology Faculty Publications

To counter past assertions that permutation testing is not distribution-free, this article clarifies that the critical p value (alpha) in permutation testing is not a Type I error rate and that a test's validity is independent of the concept of Type I error.


Detection Of Magnetic Field Intensity Gradient By Homing Pigeons (Columba Livia) In A Novel "Virtual Magnetic Map" Conditioning Paradigm, Verner Peter Bingman, Cordula V. Mora Jan 2013

Detection Of Magnetic Field Intensity Gradient By Homing Pigeons (Columba Livia) In A Novel "Virtual Magnetic Map" Conditioning Paradigm, Verner Peter Bingman, Cordula V. Mora

Psychology Faculty Publications

It has long been thought that birds may use the Earth's magnetic field not only as a compass for direction finding, but that it could also provide spatial information for position determination analogous to a map during navigation. Since magnetic field intensity varies systematically with latitude and theoretically could also provide longitudinal information during position determination, birds using a magnetic map should be able to discriminate magnetic field intensity cues in the laboratory. Here we demonstrate a novel behavioural paradigm requiring homing pigeons to identify the direction of a magnetic field intensity gradient in a "virtual magnetic map" during a …


Implications Of A Behavioral Weight Loss Program For Obese, Sedentary Women: A Focus On Mood Enhancement And Exercise Enjoyment, Bonnie G. Berger, Lynn A. Darby, David R. Owen, Robert Albert Carels Jan 2010

Implications Of A Behavioral Weight Loss Program For Obese, Sedentary Women: A Focus On Mood Enhancement And Exercise Enjoyment, Bonnie G. Berger, Lynn A. Darby, David R. Owen, Robert Albert Carels

Psychology Faculty Publications

The benefits of a 6-month behavioral weight loss program were investigated by examining mood changes after a graded exercise test (GXT), changes in exercise enjoyment, and the relation of mood and enjoyment to program success. Obese, sedentary, postmenopausal women completed a demographic questionnaire, and physical and psychological measures. Women who completed the program (n = 25) significantly decreased their body weight and body mass index and reported significantly less tension and confusion post-GXT when measured both at the beginning and end of the program. Although their exercise enjoyment increased, their exercise-related mood changes appeared to be independent of enjoyment. Finally, …


Long-Term Effects Of Parents' Education On Children's Educational And Occupational Success Mediation By Family Interactions, Child Aggression, And Teenage Aspirations, Eric F. Dubow, Paul Boxer, L. Rowell Husemann Jul 2009

Long-Term Effects Of Parents' Education On Children's Educational And Occupational Success Mediation By Family Interactions, Child Aggression, And Teenage Aspirations, Eric F. Dubow, Paul Boxer, L. Rowell Husemann

Psychology Faculty Publications

We examine the prediction of individuals' educational and occupational success at age 48 from contextual and personal variables assessed during their middle childhood and late adolescence. We focus particularly on the predictive role of the parents' educational level during middle childhood, controlling for other indices of socioeconomic status and children's IQ, and the mediating roles of negative family interactions, childhood behavior, and late adolescent aspirations. Data come from the Columbia County Longitudinal Study, which began in 1960 when all 856 third graders in a semirural county in New York State were interviewed along with their parents; participants were reinterviewed at …


Does Unconscious Thought Outperform Conscious Thought On Complex Decisions? A Further Examination, Scott Andrew Withrow, Todd J. Thorsteinson Apr 2009

Does Unconscious Thought Outperform Conscious Thought On Complex Decisions? A Further Examination, Scott Andrew Withrow, Todd J. Thorsteinson

Psychology Faculty Publications

Two experiments examined the benefits of unconscious thought on complex decisions (Dijksterhuis, 2004). Experiment 1 attempted to replicate and extend past research by examining the effect of providing reasons prior to rating the options. Results indicated no significant differences between the conditions. Experiment 2 attempted to replicate the findings of Dijksterhuis, Bos, Nordgren, and van Baaren (2006) and determine if a memory aid could overcome the limitations of conscious thought on complex tasks. Results revealed that a memory aid improved decisions compared to the conscious thought condition. Participants in the unconscious thought condition did not perform significantly better than did …


The Impact Of Target Weight And Gender On Perceptions Of Likeability, Personality Attributes, And Functional Impairment, Dara Musher-Eizenman, Robert Albert Carels Jan 2009

The Impact Of Target Weight And Gender On Perceptions Of Likeability, Personality Attributes, And Functional Impairment, Dara Musher-Eizenman, Robert Albert Carels

Psychology Faculty Publications

Background: Bias against individuals who are overweight is well documented. However, little is known about biased perceptions of men and women at varying specified degrees of overweight. Methods: Men and women (N = 308) rated male and female figures (low normal weight, overweight, obese, extremely obese) on measures of dislike, personality characteristics, and functional limitations. Results: Little or no bias was observed against overweight figures (BMI approximately 25 kg/m 2); however, strong bias was observed against obese and extremely obese figures. Men's ratings of extremely obese females were more negative than those of comparable males. However, for other weight categories, …


Are Maximizers Really Unhappy? The Measurement Of Maximizing Tendency, Scott Edward Highhouse, Dalia L. Diab, Michael A. Gillespie Jun 2008

Are Maximizers Really Unhappy? The Measurement Of Maximizing Tendency, Scott Edward Highhouse, Dalia L. Diab, Michael A. Gillespie

Psychology Faculty Publications

Recent research suggesting that people who maximize are less happy than those who satisfice has received considerable fanfare. The current study investigates whether this conclusion reflects the construct itself or rather how it is measured. We developed an alternative measure of maximizing tendency that is theory-based, has good psychometric properties, and predicts behavioral outcomes. In contrast to the existing maximization measure, our new measure did not correlate with life (dis)satisfaction, nor with most maladaptive personality and decision-making traits. We conclude that the interpretation of maximizers as unhappy may be due to poor measurement of the construct. We present a more …