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Articles 1 - 30 of 90
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If You Leave, Don't Leave Now: The Role Of Gender, Sociosexuality, And Fear Of Being Single On Desire To Engage In Breakup Sex, James B. Moran, Rebecca L. Burch, T. Joel Wade, Damian R. Murray
If You Leave, Don't Leave Now: The Role Of Gender, Sociosexuality, And Fear Of Being Single On Desire To Engage In Breakup Sex, James B. Moran, Rebecca L. Burch, T. Joel Wade, Damian R. Murray
Faculty Journal Articles
Experiencing a romantic breakup is often a complicated and emotional experience, and in many cases, this emotional ambivalence leads to people having “breakup sex” with their ex-partners. To better understand this complicated relationship stage, we sampled 987 single adults to understand how individual differences in sociosexuality and fear of being single predict one's desire to have breakup sex and previous breakup sex experience. We observed that both men and women who reported more unrestricted sociosexual orientations reported greater desire for breakup sex. However, women—but not men—who reported greater fear of being single reported a greater desire for breakup sex. Lastly, …
Cultivating Collaborative Synergy To Promote Equity, Diversity, Inclusion And Justice In The Psychology Curriculum, Jasmine Mena, Milton A. Fuentes, Jose A. Soto
Cultivating Collaborative Synergy To Promote Equity, Diversity, Inclusion And Justice In The Psychology Curriculum, Jasmine Mena, Milton A. Fuentes, Jose A. Soto
Faculty Journal Articles
Transforming the psychology curriculum to incorporate equity, diversity, and inclusion (EDI) will necessitate department-wide and coordinated efforts; however, most EDI transformations emphasize changes to individual instructors and courses. Cultivating collaborative synergy to advance EDI transformations will foster and protect the relevance and trustworthiness of psychology and respond to the numerous calls for equity and justice. Collaborative synergy involves forming a community with a common goal, learning from one another, and sharing teaching-related resources. In this paper, we present the EDI Collaborative Curricular Transformation in Psychology (EDI-CCTP) model and discuss the benefits of collaboration amongst psychology departments and programs on EDI …
What Do Less Accurate Singers Remember? Pitch-Matching Ability And Long-Term Memory For Music, Andrea Halpern, Peter Q. Pfordresher
What Do Less Accurate Singers Remember? Pitch-Matching Ability And Long-Term Memory For Music, Andrea Halpern, Peter Q. Pfordresher
Faculty Journal Articles
We have only a partial understanding of how people remember nonverbal information such as melodies. Although once learned, melodies can be retained well over long periods of time, remembering newly presented melodies is on average quite difficult. People vary considerably, however, in their level of success in both memory situations. Here, we examine a skill we anticipated would be correlated with memory for melodies: the ability to accurately reproduce pitches. Such a correlation would constitute evidence that melodic memory involves at least covert sensorimotor codes. Experiment 1 looked at episodic memory for new melodies among non-musicians, both overall and with …
The Promise Of Labor-Based Grading Contracts For The Teaching Of Psychology And Neuroscience, Jasmine Mena, Jennie Stevenson
The Promise Of Labor-Based Grading Contracts For The Teaching Of Psychology And Neuroscience, Jasmine Mena, Jennie Stevenson
Faculty Journal Articles
Introduction: Instructors assign grades to communicate to students how well they are learning the course content. However, students and instructors are often displeased with the process and outcome of grading. Statement of the Problem: We contend that conventional grading inadvertently detracts from student learning and simultaneously replicates systems of oppression in academia. We discuss Labor Based Grading Contracts (LBGC) as an alternative to conventional grading. Literature Review: We review the conceptual and empirical literature on LBGCs as an alternative method of assessing student work and extend its application to psychology and neuroscience courses. Teaching Implications: We present recommendations for implementing …
The Perceived Effectiveness Of Women’S Pick-Up Lines: Do Age And Personality Matter?, T. Joel Wade, Maryanne Fisher, Lauren Gaines
The Perceived Effectiveness Of Women’S Pick-Up Lines: Do Age And Personality Matter?, T. Joel Wade, Maryanne Fisher, Lauren Gaines
Faculty Journal Articles
One way to initiate a conversation for the purposes of mate attraction is to use a pickup line. While past research has addressed men’s use of pick-up lines, there has been far less research on those used by women. Here, we explored the perceived effectiveness of women’s pick-up lines, particularly with regard to one’s age but also as correlated with their Big Five personality factors. We hypothesized that both men and women would rate the same pick-up lines as effective and that older participants would rate pick-up lines as more effective than younger participants. Our results indicate that women’s use …
On A Pedestal: High Heels And The Perceived Attractiveness And Evolutionary Fitness Of Women, T. Joel Wade, Rebecca L. Burch, Maryanne L. Fisher, Haley Casper
On A Pedestal: High Heels And The Perceived Attractiveness And Evolutionary Fitness Of Women, T. Joel Wade, Rebecca L. Burch, Maryanne L. Fisher, Haley Casper
Faculty Journal Articles
We analyzed the responses of 448 participants who completed questions on attractiveness and other evolutionary fitness related traits, and long- and short-term mating potential, of a woman in either high heeled or flat shoes. We hypothesized that the woman in high heels would be rated as more attractive and evolutionarily fit by both men and women, and preferred for short-term mating by men. The hypothesis was partially supported. The woman in high heels was perceived as being more sexually attractive, physically attractive, feminine, and of a higher status. Additionally, women rated women as having a higher status regardless of the …
Student Reactions To Traumatic Material In Literature: Implications For Trigger Warnings, Matthew Kimble, William F. Flack Jr., Jennifer Koide, Kelly Bennion, Miranda Brenneman, Cynthia Meyersburg
Student Reactions To Traumatic Material In Literature: Implications For Trigger Warnings, Matthew Kimble, William F. Flack Jr., Jennifer Koide, Kelly Bennion, Miranda Brenneman, Cynthia Meyersburg
Faculty Journal Articles
Introduction While trigger warnings have garnered significant debate, few studies have investigated how students typically respond to potentially triggering material. Method In this study, three hundred and fifty-five undergraduate students from four universities read a passage describing incidences of both physical and sexual assault. Longitudinal mea- sures of subjective distress, PTSD symptoms, and emotional reactivity were taken. Results Greater than 96% of participants read the triggering passage even when given a non-trig- gering alternative to read. Of those who read the triggering passage, those with triggering traumas did not report more distress although those with higher PTSD scores did. Two …
Mapping Specific Mental Content During Musical Imagery, Mor Regev, Andrea Halpern, Adrian Owen, Aniruddh Patel, Robert J. Zatorre
Mapping Specific Mental Content During Musical Imagery, Mor Regev, Andrea Halpern, Adrian Owen, Aniruddh Patel, Robert J. Zatorre
Faculty Journal Articles
Humans can mentally represent auditory information without an external stimulus, but the specificity of these internal representations remains unclear. Here, we asked how similar the temporally unfolding neural representations of imagined music are compared to those during the original perceived experience. We also tested whether rhythmic motion can influence the neural representation of music during imagery as during perception. Participants first memorized six 1-min-long instrumental musical pieces with high accuracy. Functional MRI data were collected during: 1) silent imagery of melodies to the beat of a visual metronome; 2) same but while tapping to the beat; and 3) passive listening. …
Mood Judgments And Memory For Tunes: A Special Case Of Levels Of Processing?, Andrea Halpern, Esra Mungan, Zehra F. Peynircioğlu
Mood Judgments And Memory For Tunes: A Special Case Of Levels Of Processing?, Andrea Halpern, Esra Mungan, Zehra F. Peynircioğlu
Faculty Journal Articles
Although levels of processing (LOP) effects are well-established in memory research, beneficial effects of “deep” orienting tasks have rarely been reported in studies of tune memory. Our prior work implicated mood judgments as one candidate for a beneficial orienting task. The current series explored both the robustness and potential explanations for that enhancement. In four experiments, we varied type of processing tasks (including mood and other putatively deep/conceptual and shallow/ perceptual tasks) and the familiarity of the tunes in a recognition paradigm, which included “remember/know” judgments. Experiment 1, with low-familiarity tunes, revealed a LOP effect for two conceptual (mood, continuation) …
I Saw Him First: Competitive Nonverbal Flirting Among Women, The Tactics Used And Their Perceived Effectiveness, T. Joel Wade, Maryanne L. Fisher, Elizabeth Clark
I Saw Him First: Competitive Nonverbal Flirting Among Women, The Tactics Used And Their Perceived Effectiveness, T. Joel Wade, Maryanne L. Fisher, Elizabeth Clark
Faculty Journal Articles
Here we explored nonverbal actions women use to flirt competitively against each other for the purposes of accessing a mate. We also investigated the perceived effectiveness of these competitive flirting actions. Using act nomination, Study 1 (n = 91) yielded 11 actions (eye contact with the man, dancing in his line of sight, smiling at him, touching him, giggling at his jokes, butting in between the other woman and the man, showing distaste for her, brushing against him, hugging him, flirting with other men, waving to him) for competitive flirtation against other women. Actions that signal possession (e.g., tie-signs) …
Toupee Or Not Toupee?: Cranial Hair And Perceptions Of Men’S Attractiveness, Personality, And Other Evolutionary Relevant Traits, T. Joel Wade, Maryanne L. Fisher, Rebecca L. Burch
Toupee Or Not Toupee?: Cranial Hair And Perceptions Of Men’S Attractiveness, Personality, And Other Evolutionary Relevant Traits, T. Joel Wade, Maryanne L. Fisher, Rebecca L. Burch
Faculty Journal Articles
The question of whether or not cranial hair affects perceptions of attractiveness, personality, career success, and other traits related to fitness for men in two populations was investigated in two experiments. Experiment 1 used a 2 (race) × 2 (cranial hair of man) design, and examined attractiveness, fitness, and socially desirable personality measures. Experiment 2 used a 2 (race) × 2 (cranial hair) design to determine perceived attractiveness, fitness-related traits, and the Big-5 dimensions of personality. Amount of cranial hair did not affect personality ratings on the dimensions of the Big-5 but did affect perceived socially desired aspects of personality …
Want To Hookup?: Sex Differences In Short Term Mate Attraction Tactics, T. Joel Wade, Maryanne L. Fisher, Catherine Salmon, Carly Downs
Want To Hookup?: Sex Differences In Short Term Mate Attraction Tactics, T. Joel Wade, Maryanne L. Fisher, Catherine Salmon, Carly Downs
Faculty Journal Articles
While a great deal of psychological research has been conducted on sex-specific mate choice preferences, relatively little attention has been directed toward how heterosexual men and women solicit short-term sexual partners, and which acts are perceived to be the most effective. The present research relied on an act nomination methodology with the goal of determining which actions are used by men and women to solicit a short-term “hook-up” partner (study 1) and then determine which of these actions are perceived as most effective by men and women (study 2). Using sexual strategy theory, we hypothesized that actions that suggest sexual …
Impact Of Covid-19 On Psychology Training In Egypt, Jamie E. Mendoza, Yasmine Saleh
Impact Of Covid-19 On Psychology Training In Egypt, Jamie E. Mendoza, Yasmine Saleh
Faculty Journal Articles
In the immediate phase of the rapid shift, our role as supervisors evolved from pre-planned educators to crisis managers and mentors. While the shift was overwhelming, we found comfort through consultation and collaboration with each other to make the most of an unparalleled situation. Our interactions role-modelled effective partnership and joint decision-making. We prepared several of our classes together, and when needed, brought all of the interns together so that our message and approach would be unified. Our discussions shifted from an individual mentality to a collective one. This gave the interns an opportunity to see their supervisors discussing ethical, …
Context-Dependent Neural Responses To Minor Notes In Frontal And Temporal Regions Distinguish Musicians From Nonmusicians, Tracy M. Centanni, Andrea Halpern, Andrea R. Seisler, Michael Wenger
Context-Dependent Neural Responses To Minor Notes In Frontal And Temporal Regions Distinguish Musicians From Nonmusicians, Tracy M. Centanni, Andrea Halpern, Andrea R. Seisler, Michael Wenger
Faculty Journal Articles
Musical training is required for individuals to correctly label musical modes using the terms “major” and “minor,” whereas no training is required to label these modes as “happy” or “sad.” Despite the high accuracy of nonmusicians in happy/sad labeling,previous research suggests that these individuals may exhibit differences in the neural response to the critical note—the note (the third of the relevant key) that defines a melody as major or minor. The current study replicates the presence of a late positive component (LPC) to the minor melody in musicians only. Importantly, we also extend this finding to examine additional neural correlates …
The Reproductive Priming Effect Revisited: Mate Poaching, Mate Copying, Or Both?., Rebecca Burch, T. Joel Wade, James Moran
The Reproductive Priming Effect Revisited: Mate Poaching, Mate Copying, Or Both?., Rebecca Burch, T. Joel Wade, James Moran
Faculty Journal Articles
According to the reproductive priming effect, an individual who enters into a romantic relationship tends to see an increase in admirers. To further understand the mechanisms underlying this effect and its relationship with mate poaching and copying, 560 undergraduates were asked to report their experiences of being a romantic target (i.e., experiencing more admirers when in a new relationship) or an admirer (having greater attraction for someone in a relationship). Over two thirds of respondents noticed this increase in admirers, and approximately half reported being more attracted to a person who recently entered a new relationship. Many of the responses …
The Influence Of Self-Perceptions Of Attractiveness On Substance Use: Sex Differences In Predictors Of Alcohol Consumption In College Students, Ali Brenman, T. Joel Wade
The Influence Of Self-Perceptions Of Attractiveness On Substance Use: Sex Differences In Predictors Of Alcohol Consumption In College Students, Ali Brenman, T. Joel Wade
Faculty Journal Articles
Prior research demonstrates the negative relationship between self-esteem and alcohol use (Emery, 1993; Page, 1995; Winter, 2017), and prior research demonstrates how self-perceptions of attractiveness are fundamentally important (Barkow 1978; Wade, 2000, 2003). However, there is a paucity of research regarding exactly how self-perceptions of attractiveness, and mate value, which are related to self-esteem (Wade, Thompson, Tashakkori, Thompson, & Valente 1989; Tashakkori, Thompson, Wade, & Valente, 1990; Wade, 2000, 2003), influence alcohol consumption habits in college men and women. Using undergraduates, (66.4% female, 83.4% Caucasian), the present study examined how self-perceived attractiveness, self-esteem, mate value, sociosexuality, and sex of participant …
A Choice Of Color: Does Lingerie Color Affect Perceived Attractiveness And Evolutionary Fitness?, Samantha Luzietti, T. Joel Wade
A Choice Of Color: Does Lingerie Color Affect Perceived Attractiveness And Evolutionary Fitness?, Samantha Luzietti, T. Joel Wade
Faculty Journal Articles
Prior research examining the effect of color on perceived attractiveness is equivocal. Also, no research has examined how the color of lingerie affects perceptions. This research explored the effect of the color of lingerie that a woman was wearing on individuals’ perceptions of her attractiveness and evolutionary fitness. Three colors of lingerie were used in this study: Black lingerie, Red lingerie, and White lingerie. These images were presented to 72 men and 82 women. Participants rated the woman’s perceived physical attractiveness, sexual attractiveness, trustworthiness, nurturance, masculinity, femininity, dominance, healthiness, enthusiasm, social competence, affectionateness, intelligence, short term mate potential, long term …
Can I Have Your Number? Men's Perceived Effectiveness Of Pick-Up Lines Used By Women, Maryanne L. Fisher, Sarah Coughlin, T. Joel Wade
Can I Have Your Number? Men's Perceived Effectiveness Of Pick-Up Lines Used By Women, Maryanne L. Fisher, Sarah Coughlin, T. Joel Wade
Faculty Journal Articles
We examined which pick-up lines that women may use on men, in the context of dating, are the most effective. Effectiveness was defined as success in securing a phone number or agreeing to meet again. We tested to determine which type of line (direct, innocuous, or flippant) was rated as most effective when attractiveness and perceived promiscuity of the women were manipulated. We predicted that direct pick-up lines would be the most effective when trying to pick-up men for the purpose of dating. We also predicted that men would rate the pick-up lines used by women rated high on attractiveness …
The Psychology Of Breakup Sex: Exploring The Motivational Factors And Affective Consequences Of Post-Breakup Sexual Activity, James Moran, T. Joel Wade, Damian Murray
The Psychology Of Breakup Sex: Exploring The Motivational Factors And Affective Consequences Of Post-Breakup Sexual Activity, James Moran, T. Joel Wade, Damian Murray
Faculty Journal Articles
Popular culture has recently publicized a seemingly new postbreakup behavior called breakup sex. While the media expresses the benefits of participating in breakup sex, there is no research to support these claimed benefits. The current research was designed to begin to better understand this postbreakup behavior. In the first study, we examined how past breakup sex experiences made the individuals feel and how people predict they would feel in the future (n = 212). Results suggested that men are more likely than women to have felt better about themselves, while women tend to state they felt better about the …
Covert Singing In Anticipatory Auditory Imagery, Tim A. Pruitt, Andrea R. Halpern, P. Q. Pfordresher
Covert Singing In Anticipatory Auditory Imagery, Tim A. Pruitt, Andrea R. Halpern, P. Q. Pfordresher
Faculty Journal Articles
To date, several fMRI studies reveal activation in motor planning areas during musical auditory imagery. We addressed whether such activations may give rise to peripheral motor activity, termed subvocalization or covert singing, using surface electromyography. sensors placed on extrinsic laryngeal muscles, facial muscles, and a control site on the bicep measured muscle activity during auditory imagery that preceded singing, as well as during the completion of a visual imagery task. Greater activation was found in laryngeal and lip muscles for auditory than for visual imagery tasks, whereas no differences across tasks were found for other sensors. Furthermore, less accurate singers …
A Hybrid Cognitive Architecture With Primal Affect And Physiology, Christopher L. Dancy
A Hybrid Cognitive Architecture With Primal Affect And Physiology, Christopher L. Dancy
Faculty Journal Articles
Though computational cognitive architectures have been used to study several processes associated with human behavior, the study of integration of affect and emotion in these processes has been relatively sparse. Theory from affective science and affective neuroscience can be used to systematically integrate affect into cognitive architectures, particularly in areas where cognitive system behavior is known to be associated with physiological structure and behavior. I introduce a unified theory and model of human behavior that integrates physiology and primal affect with cognitive processes in a cognitive architecture. This new architecture gives a more tractable, mechanistic way to simulate affect-cognition interactions …
No Evidence That Portion Size Influences Food Consumption In Male Sprague Dawley Rats, Fabien Naniex, Sophie C. Pinder, Megan Y. Summers, Renee M. Rouleau, Eric Robinson, Kevin P. Myers, James E. Mccutcheon
No Evidence That Portion Size Influences Food Consumption In Male Sprague Dawley Rats, Fabien Naniex, Sophie C. Pinder, Megan Y. Summers, Renee M. Rouleau, Eric Robinson, Kevin P. Myers, James E. Mccutcheon
Faculty Journal Articles
In studies of eating behavior that have been conducted in humans, the tendency to consume more when given larger portions of food, known as the portion size effect (PSE), is one of the most robust and widely replicated findings. Despite this, the mechanisms that underpin it are still unknown. In particular, it is unclear whether the PSE arises from higher-order social and cognitive processes that are unique to humans or, instead, reflects more fundamental processes that drive feeding, such as conditioned food-seeking. Importantly, studies in rodents and other animals have yet to show convincing evidence of a PSE. In this …
Portion Size Influences Intake In Samburu Kenyan People Not Exposed To The Western Obesogenic Environment, Kevin P. Myers, Jeffrey M. Brunstrom, Peter J. Rogers, Jon D. Holtzman
Portion Size Influences Intake In Samburu Kenyan People Not Exposed To The Western Obesogenic Environment, Kevin P. Myers, Jeffrey M. Brunstrom, Peter J. Rogers, Jon D. Holtzman
Faculty Journal Articles
For people in the modernized food environment, external factors like food variety, palatability, and ubiquitous learned cues for food availability can overcome internal, homeostatic signals to promote excess intake. Portion size is one such external cue; people typically consume more when served more, often without awareness. Though susceptibility to external cues may be attributed to the modernized, cue-saturated environment, there is little research on people living outside that context, or with distinctly different food norms. We studied a sample of Samburu people in rural Kenya who maintain a traditional, semi-nomadic pastoralist lifestyle, eat a very limited diet, and face …
The Convergence Of Psychology And Neurobiology In Flavor-Nutrient Learning, Kevin P. Myers
The Convergence Of Psychology And Neurobiology In Flavor-Nutrient Learning, Kevin P. Myers
Faculty Journal Articles
Flavor evaluation is influenced by learning from experience with foods. One main influence is flavor-nutrient learning (FNL), a Pavlovian process whereby a flavor acts as a conditioned stimulus (CS) that becomes associated with the postingestive effects of ingested nutrients (the US). As a result that flavor becomes preferred and intake typically increases. This learning powerfully influences food choice and meal patterning. This paper summarizes how research elucidating the physiological and neural substrates of FNL has progressed in parallel with work characterizing how FNL affects perception, motivation, and behavior. The picture that emerges from this work is of a robust system …
Score One For Jazz: Working Memory In Jazz And Classical Musicians, Bryan E. Nichols, Clemens Wöllner, Andrea R. Halpern
Score One For Jazz: Working Memory In Jazz And Classical Musicians, Bryan E. Nichols, Clemens Wöllner, Andrea R. Halpern
Faculty Journal Articles
Jazz musicians rely on different skills than do classical musicians for successful performances. We investigated the working memory span of classical and jazz student musicians on musical and nonmusical working memory tasks. College-aged musicians completed the Bucknell Auditory Imagery Scale, followed by verbal working memory tests and musical working memory tests that included visual and auditory presentation modes and written or played recall. Participants were asked to recall the last word (or pitch) from each task after a distraction task, by writing, speaking, or playing the pitch on the piano. Jazz musicians recalled more pitches that were presented in auditory …
Working Memory And Auditory Imagery Predict Sensorimotor Synchronisation With Expressively Timed Music, Ian D. Colley, Peter E. Keller, Andrea R. Halpern
Working Memory And Auditory Imagery Predict Sensorimotor Synchronisation With Expressively Timed Music, Ian D. Colley, Peter E. Keller, Andrea R. Halpern
Faculty Journal Articles
Sensorimotor synchronisation (SMS) is prevalent and readily studied in musical settings, as most people are able to perceive and synchronise with a beat (e.g., by finger tapping). We took an individual differences approach to understanding SMS to real music characterised by expressive timing (i.e., fluctuating beat regularity). Given the dynamic nature of SMS, we hypothesised that individual differences in working memory and auditory imagery—both fluid cognitive processes—would predict SMS at two levels: (1) mean absolute asynchrony (a measure of synchronisation error) and (2) anticipatory timing (i.e., predicting, rather than reacting to beat intervals). In Experiment 1, participants completed two working …
Emotion In The Common Model Of Cognition, Othalia Larue, Robert West, Paul Rosenbloom, Christopher L. Dancy, Alexei V. Samsonovich, Dean Petters, Ion Juvina
Emotion In The Common Model Of Cognition, Othalia Larue, Robert West, Paul Rosenbloom, Christopher L. Dancy, Alexei V. Samsonovich, Dean Petters, Ion Juvina
Faculty Journal Articles
Emotions play an important role in human cognition and therefore need to be present in the Common Model of Cognition. In this paper, the emotion working group focuses on functional aspects of emotions and describes what we believe are the points of interactions with the Common Model of Cognition. The present paper should not be viewed as a consensus of the group but rather as a first attempt to extract common and divergent aspects of different models of emotions and how they relate to the Common Model of Cognition.
Who's That Knocking At My Door? Neural Bases Of Sound Source Identification, Guillaume Lemaitre, John A. Pyles, Andrea R. Halpern, Nicole Navolio, Matthew Lehet, Laurie M. Heller
Who's That Knocking At My Door? Neural Bases Of Sound Source Identification, Guillaume Lemaitre, John A. Pyles, Andrea R. Halpern, Nicole Navolio, Matthew Lehet, Laurie M. Heller
Faculty Journal Articles
When hearing knocking on a door, a listener typically identifies both the action (forceful and repeated impacts) and the object (a thick wooden board) causing the sound. The current work studied the neural bases of sound source identification by switching listeners' attention toward these different aspects of a set of simple sounds during functional magnetic resonance imaging scanning: participants either discriminated the action or the material that caused the sounds, or they simply discriminated meaningless scrambled versions of them. Overall, discriminating action and material elicited neural activity in a left-lateralized frontoparietal network found in other studies of sound identification, wherein …
Attraction To Sad Music: The Role Of Imagery, Absorption, And Rumination, Emery Schubert, Andrea R. Halpern, Gunter Kreutz, Sandra Garrido
Attraction To Sad Music: The Role Of Imagery, Absorption, And Rumination, Emery Schubert, Andrea R. Halpern, Gunter Kreutz, Sandra Garrido
Faculty Journal Articles
Previous studies have identified links between attraction to negative emotion in music with the traits of absorption and rumination. However, no studies have examined the possible interdependencies and influences of these traits. We sought to determine whether a cognitive processing path that leads to attraction to sad music could be identified. We argued that auditory imagery might be an interesting competency to add to the investigation because of the links between imagery and absorption. Participants completed validated surveys measuring the three target cognitive measures, as well as a Like Sad Music Scale. Mediation analysis revealed that absorption mediated imagery in …
Sensory-Specific Satiety Is Intact In Rats Made Obese On A High-Fat, High-Sugar Choice Diet., Kevin P. Myers
Sensory-Specific Satiety Is Intact In Rats Made Obese On A High-Fat, High-Sugar Choice Diet., Kevin P. Myers
Faculty Journal Articles
Sensory-specific satiety (SSS) is the temporary decreased pleasantness of a recently eaten food, which inhibits further eating. Evidence is currently mixed whether SSS is weaker in obese people, and whether such difference precedes or follows from the obese state. Animal models allow testing whether diet-induced obesity causes SSS impairment. Female rats (n = 24) were randomly assigned to an obesogenic high-fat, high-sugar choice diet or chow-only control. Tests of SSS involved pre-feeding a single palatable, distinctively-flavored food (cheese- or cocoa-flavored) prior to free choice between both foods. Rats were tested for short-term SSS (2 h pre-feeding immediately followed by 2 …