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- Imagery (4)
- Musical imagery (4)
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- Aging (3)
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- Food intake (3)
- Meal size (3)
- Music cognition (3)
- Music perception (3)
- Rats (3)
- Romantic relationships (3)
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- Emerging adulthood (2)
- Equity (2)
- FMRI (2)
- Flavor preferences (2)
- Flirtation (2)
- Flirting (2)
- Food choice (2)
- Food preferences (2)
- Food sensory evaluation (2)
- Friendship poaching (2)
- Infidelity (2)
Articles 61 - 90 of 92
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Rats Acquire Stronger Preference For Flavors Consumed Towards The End Of A High-Fat Meal, Kevin P. Myers
Rats Acquire Stronger Preference For Flavors Consumed Towards The End Of A High-Fat Meal, Kevin P. Myers
Faculty Journal Articles
Rats learn to prefer flavors associated with postingestive effects of nutrients. The physiological signals underlying this postingestive reward are unknown. We have previously shown that rats readily learn to prefer a flavor that was consumed early in a multi-flavored meal when glucose is infused intragastrically (IG), suggesting rapid postingestive reward onset. The present experiments investigate the timing of postingestive fat reward, by providing distinctive flavors in the first and second halves of meals accompanied by IG fat infusion. Learning stronger preference for the earlier or later flavor would indicate when the rewarding postingestive effects are sensed. Rats consumed sweetened, calorically-dilute …
Stability Of Art Preference In Frontotemporal Dementia, Andrea R. Halpern, Margaret G. O'Connor
Stability Of Art Preference In Frontotemporal Dementia, Andrea R. Halpern, Margaret G. O'Connor
Faculty Journal Articles
We examined aesthetic preference for reproductions of paintings among frontotemporal dementia (FTD) patients, in two sessions separated by 2 weeks. The artworks were in three different styles: representational, quasirepresentational, and abstract. Stability of preference for the paintings was equivalent to that shown by a matched group of Alzheimer's disease patients and a group of healthy controls drawn from an earlier study. We expected that preference for representational art would be affected by disruptions in language processes in the FTD group. However, this was not the case and the FTD patients, despite severe language processing deficits, performed similarly across all three …
The Big-5 And The Perceived Effectiveness Of Love Acts, T. Joel Wade, Jamie Vanartsdalen
The Big-5 And The Perceived Effectiveness Of Love Acts, T. Joel Wade, Jamie Vanartsdalen
Faculty Journal Articles
The present research was implemented in order to determine whether or not the Big-5 personality dimensions relate to the perceived effectiveness of love acts discovered in prior research. An internet based questionnaire was utilized and college undergraduates and as well as non-college students were included in the sample. The Big-5 dimensions of Agreeableness, Openness to Experience, and Emotional Stability were expected to be related to the perceived effectiveness of the Love acts. Additionally, men and women were expected to rate Love acts signaling commitment and exclusivity as most effective. The results obtained were consistent with the hypotheses and are discussed …
Letter Of Purpose Of The Feminist Evolutionary Psychology Society, T. Joel Wade
Letter Of Purpose Of The Feminist Evolutionary Psychology Society, T. Joel Wade
Faculty Journal Articles
It has been almost five years since the formation of the Feminist Evolutionary Psychology Society (FEPS), which was created with the hopes of drawing attention to issues that influence women’s role in evolution. In those years, FEPS has changed into a more structured society with clear aims. In this letter, we review the rationale for creating FEPS, as well as how we structured FEPS to be an effective organization. The majority of the letter pertains to four distinct goals of FEPS that we will continue to address in the future. These goals are to investigate the active role of women …
Rats Acquire Stronger Preference For Flavors Consumed Towards The End Of A High-Fat Meal, Kevin P. Myers
Rats Acquire Stronger Preference For Flavors Consumed Towards The End Of A High-Fat Meal, Kevin P. Myers
Faculty Journal Articles
Rats learn to prefer flavors associated with postingestive effects of nutrients. The physiological signals underlying this postingestive reward are unknown. We have previously shown that rats readily learn to prefer a flavor that was consumed early in a multi-flavored meal when glucose is infused intragastrically (IG), suggesting rapid postingestive reward onset. The present experiments investigate the timing of postingestive fat reward, by providing distinctive flavors in the first and second halves of meals accompanied by IG fat infusion. Learning stronger preference for the earlier or later flavor would indicate when the rewarding postingestive effects are sensed. Rats consumed sweetened, calorically-dilute …
The Interface Between Morphology And Action Planning: A Comparison Of Two Species Of New World Monkeys, Stacey L. Zander, Dan J. Weiss, Peter G. Judge
The Interface Between Morphology And Action Planning: A Comparison Of Two Species Of New World Monkeys, Stacey L. Zander, Dan J. Weiss, Peter G. Judge
Faculty Journal Articles
Recent research with several species of nonhuman primates suggests sophisticated motor-planning abilities observed in human adults may be ubiquitous among primates. However, there is considerable variability in the extent to which these abilities are expressed across primate species. In the present experiment, we explore whether the variability in the expression of anticipatory motor-planning abilities may be attributed to cognitive differences (such as tool use abilities) or whether they may be due to the consequences of morphological differences (such as being able to deploy a precision grasp). We compared two species of New World monkeys that differ in their tool use …
Capuchin Monkeys Exercise Self-Control By Choosing Token Exchange Over An Immediate Reward, Peter G. Judge, Jennifer L. Essler
Capuchin Monkeys Exercise Self-Control By Choosing Token Exchange Over An Immediate Reward, Peter G. Judge, Jennifer L. Essler
Faculty Journal Articles
Self-control is a prerequisite for complex cognitive processes such as cooperation and planning. As such, comparative studies of self-control may help elucidate the evolutionary origin of these capacities. A variety of methods have been developed to test for self-control in non-human primates that include some variation of foregoing an immediate reward in order to gain a more favorable reward. We used a token exchange paradigm to test for self-control in capuchin monkeys (Cebus apella). Animals were trained that particular tokens could be exchanged for food items worth different values. To test for self-control, a monkey was provided with …
Friendship As A Relationship Infiltration Tactic During Human Mate Poaching., Justin Mogilski, T. Joel Wade
Friendship As A Relationship Infiltration Tactic During Human Mate Poaching., Justin Mogilski, T. Joel Wade
Faculty Journal Articles
Previous research has characterized human mate poaching as a prevalent alternative mating strategy that entails risks and costs typically not present during general romantic courtship and attraction. This study is the first to experimentally investigate friendship between a poacher and his/her target as a risk mitigation tactic. Participants (N = 382) read a vignette that differed by whether the poacher was male/female and whether the poacher and poached were friends/acquaintances. Participants assessed the likelihood of the poacher being successful and incurring costs. They also rated the poacher and poached on several personality and mate characteristics. Results revealed that friendship increased …
Auditory Imagery And The Poor-Pitch Singer, Peter Q. Pfordresher, Andrea R. Halpern
Auditory Imagery And The Poor-Pitch Singer, Peter Q. Pfordresher, Andrea R. Halpern
Faculty Journal Articles
The vocal imitation of pitch by singing requires one to plan laryngeal movements on the basis of anticipated target pitch events. This process may rely on auditory imagery, which has been shown to activate motor planning areas. As such, we hypothesized that poor-pitch singing, although not typically associated with deficient pitch perception, may be associated with deficient auditory imagery. Participants vocally imitated simple pitch sequences by singing, discriminated pitch pairs on the basis of pitch height, and completed an auditory imagery self-report questionnaire (the Bucknell Auditory Imagery Scale). The percentage of trials participants sung in tune correlated significantly with self-reports …
Parent-Child Dynamics And Emerging Adult Religiosity: Attachment, Parental Beliefs, And Faith Support, Kathleen C. Leonard, Kaye V. Cook, Chris Boyatzis, Cynthia N. Kimball, Kelly S. Flanagan
Parent-Child Dynamics And Emerging Adult Religiosity: Attachment, Parental Beliefs, And Faith Support, Kathleen C. Leonard, Kaye V. Cook, Chris Boyatzis, Cynthia N. Kimball, Kelly S. Flanagan
Faculty Journal Articles
Parental religiosity has been shown to predict child and adolescent religiosity, but the role of parents in emerging adult religiosity is largely unknown. We explored associations among emerging adult religiosity, perceived parental religiosity, perceived similarity to mother's and father's religious beliefs, parental faith support, and parental attachment. Participants were 481 alumni of two Christian colleges and completed surveys online. Emerging adult religiosity (measured by Christian orthodoxy and intrinsic religiosity) was high and similar to parents' religiosity. Perceived similarity to parents' religious beliefs, faith support, and attachment to fathers predicted emerging adult religiosity. However, parental religiosity alone was a weak predictor …
The Big-5 And The Perceived Effectiveness Of Love Acts, T. Joel Wade
The Big-5 And The Perceived Effectiveness Of Love Acts, T. Joel Wade
Faculty Journal Articles
!e present research was implemented in order to determine whether or not the Big-5 personality dimensions relate to the perceived effectiveness of love acts discovered in prior research. An internet based questionnaire was utilized and college undergraduates and as well as non-college students were included in the sample. !e Big-5 dimensions of Agreeableness, Openness to Experience, and Emotional Stability were expected to be related to the perceived effectiveness of the Love acts. Additionally, men and women were expected to rate Love acts signaling commitment and exclusivity as most effective. !e results obtained were consistent with the hypotheses and are discussed …
Friendship As A Relationship Infiltration Tactic During Human Mate Poaching, T. Joel Wade
Friendship As A Relationship Infiltration Tactic During Human Mate Poaching, T. Joel Wade
Faculty Journal Articles
Previous research has characterized human mate poaching as a prevalent alternative mating strategy that entails risks and costs typically not present during general romantic courtship and attraction. This study is the first to experimentally investigate friendship between a poacher and his/her target as a risk mitigation tactic. Participants (N = 382) read a vignette that differed by whether the poacher was male/female and whether the poacher and poached were friends/acquaintances. Participants assessed the likelihood of the poacher being successful and incurring costs. They also rated the poacher and poached on several personality and mate characteristics. Results revealed that friendship increased …
Semantic Priming Of Familiar Songs, Sarah K. Johnson, Andrea R. Halpern
Semantic Priming Of Familiar Songs, Sarah K. Johnson, Andrea R. Halpern
Faculty Journal Articles
We explored the functional organization of semantic memory for music by comparing priming across familiar songs both within modalities (Experiment 1, tune to tune; Experiment 3, category label to lyrics) and across modalities (Experiment 2, category label to tune; Experiment 4, tune to lyrics). Participants judged whether or not the target tune or lyrics were real (akin to lexical decision tasks). We found significant priming, analogous to linguistic associative-priming effects, in reaction times for related primes as compared to unrelated primes, but primarily for within-modality comparisons. Reaction times to tunes (e.g., "Silent Night") were faster following related tunes ("Deck the …
Introduction To Special Issue: Dementia And Music, Andrea R. Halpern, Isabelle Peretz, Lola L. Cuddy
Introduction To Special Issue: Dementia And Music, Andrea R. Halpern, Isabelle Peretz, Lola L. Cuddy
Faculty Journal Articles
This special issue follows two previous special issues on music and neurological disorders (April 2008, Volume 23/Issue 4 and April 2010, Volume 25/Issue 4). Like its predecessors, the issue presents studies employing a patient-based approach to music perception, cognition, and emotion. Whereas the earlier issues dealt with acquired and congenital disorders and impairments, the present issue focuses on dementia, primarily on its most common form, Alzheimer's disease (AD).
Are There Sex Differences In Reaction To Different Types Of Sexual Infidelity?, T. Joel Wade, Ryan Kelley, Dominique Church
Are There Sex Differences In Reaction To Different Types Of Sexual Infidelity?, T. Joel Wade, Ryan Kelley, Dominique Church
Faculty Journal Articles
Evolutionary theory based research shows that women and men can differ in their responses to sexual and emotional infidelity. However, research has not examined the question of whether men and women react similarly or differently to a partner’s engagement in different types of sexual infidelity. The present research sought to answer this question. Based on the aforementioned prior research, and short term mating desires, sex differences in reactions to different types of sexual infidelity were not expected. Both women and men were expected to report higher levels of upset when a partner engaged in sexual intercourse rather than when a …
Individual Differences In First And Fourth Year College Women’S Short Term Mating Strategy Preferences And Perceptions, T. Joel Wade, Maggie Cohen
Individual Differences In First And Fourth Year College Women’S Short Term Mating Strategy Preferences And Perceptions, T. Joel Wade, Maggie Cohen
Faculty Journal Articles
Using survey methodology, a cross sectional study was undertaken to ascertain whether first and fourth year college women have different perceptions and behavior associated with short term mating preferences. It was hypothesized that after incurring significant negative or costly experiences associated with hooking up, fourth year women would prefer men who had qualities associated with a desired long term partner as opposed to characteristics associated with short term mating partners. The results were partially consistent with the hypothesis. Reported preferences in a desired partner and perspective on hooking up differ between first and fourth year groups. No difference was found …
Sex Differences In Hookup Behavior: A Replication And Examination Of Parent-Child Relationship Quality, T. Joel Wade
Sex Differences In Hookup Behavior: A Replication And Examination Of Parent-Child Relationship Quality, T. Joel Wade
Faculty Journal Articles
In the current research, we assessed the impact of parent-child relationships on attitudes toward, and engagement in, hookup behaviors using a sample of 407 college students. Based on prior research, it was hypothesized that heterosexual participants, especially women, who do not perceive themselves as having a strong, close, positive relationship with their opposite-sex parent would be more likely to engage in or attempt to engage in casual sexual behavior (hookups). Also, men were expected to be more satisfied with, and more in agreement with, hookup behavior than women. The results were partially consistent with the hypotheses. Men were more satisfied …
Investigation Into The Specificity Of Angiotensin Ii-Induced Behavioral Desensitization, Peter J. Vento, Kevin P. Myers, Derek Daniels
Investigation Into The Specificity Of Angiotensin Ii-Induced Behavioral Desensitization, Peter J. Vento, Kevin P. Myers, Derek Daniels
Faculty Journal Articles
Angiotensin II (AngII) plays a key role in maintaining body fluid homeostasis. The physiological and behavioral effects of central AngII include increased blood pressure and fluid intake. In vitro experiments demonstrate that repeated exposure to AngII reduces the efficacy of subsequent AngII, and behavioral studies indicate that prior icv AngII administration reduces the dipsogenic response to AngII administered later. Specifically, rats given a treatment regimen of three icv injections of a large dose of AngII, each separated by 20 min, drink less water in response to a test injection of AngII than do vehicle-treated controls given the same test injection. …
Neuronal Correlates Of Perception, Imagery, And Memory For Familiar Tunes, Sibylle C. Herholz, Andrea R. Halpern, Robert J. Zatorre
Neuronal Correlates Of Perception, Imagery, And Memory For Familiar Tunes, Sibylle C. Herholz, Andrea R. Halpern, Robert J. Zatorre
Faculty Journal Articles
We used fMRI to investigate the neuronal correlates of encoding and recognizing heard and imagined melodies. Ten participants were shown lyrics of familiar verbal tunes; they either heard the tune along with the lyrics, or they had to imagine it. In a subsequent surprise recognition test, they had to identify the titles of tunes that they had heard or imagined earlier. The functional data showed substantial overlap during melody perception and imagery, including secondary auditory areas. During imagery compared with perception, an extended network including pFC, SMA, intraparietal sulcus, and cerebellum showed increased activity, in line with the increased processing …
Picture Recognition Of Food By Macaques (Macaca Silenus), Peter G. Judge
Picture Recognition Of Food By Macaques (Macaca Silenus), Peter G. Judge
Faculty Journal Articles
Pictorial representations of three-dimensional objects are often used to investigate animal cognitive abilities; however, investigators rarely evaluate whether the animals conceptualize the two-dimensional image as the object it is intended to represent. We tested for picture recognition in lion-tailed macaques by presenting five monkeys with digitized images of familiar foods on a touch screen. Monkeys viewed images of two different foods and learned that they would receive a piece of the one they touched first. After demonstrating that they would reliably select images of their preferred foods on one set of foods, animals were transferred to images of a second …
Levels-Of-Processing Effects On "Remember" Responses In Recognition For Familiar And Unfamiliar Tunes, Esra Mungan, Zehra F. Peynircioğlu, Andrea R. Halpern
Levels-Of-Processing Effects On "Remember" Responses In Recognition For Familiar And Unfamiliar Tunes, Esra Mungan, Zehra F. Peynircioğlu, Andrea R. Halpern
Faculty Journal Articles
We investigated the effect of level-of-processing manipulations on "remember" and "know" responses in episodic melody recognition (Experiments 1 and 2) and how this effect is modulated by item familiarity (Experiment 2). In Experiment 1, participants performed 2 conceptual and 2 perceptual orienting tasks while listening to familiar melodies: judging the mood, continuing the tune, tracing the pitch contour, and counting long notes. The conceptual mood task led to higher d' rates for "remember" but not "know" responses. In Experiment 2, participants either judged the mood or counted long notes of tunes with high and low familiarity. A level-of-processing effect emerged …
An Erp Study Of Major-Minor Classification In Melodies, Andrea R. Halpern, Jeffrey S. Martin, Tara D. Reed
An Erp Study Of Major-Minor Classification In Melodies, Andrea R. Halpern, Jeffrey S. Martin, Tara D. Reed
Faculty Journal Articles
Skip to Next Section COMPOSERS COMMONLY USE MAJOR OR MINOR SCALES to create different moods in music.Nonmusicians show poor discrimination and classification of this musical dimension; however, they can perform these tasks if the decision is phrased as happy vs. sad.We created pairs of melodies identical except for mode; the first major or minor third or sixth was the critical note that distinguished major from minor mode. Musicians and nonmusicians judged each melody as major vs. minor or happy vs. sad.We collected ERP waveforms, triggered to the onset of the critical note. Musicians showed a late positive component (P3) to …
Mental Concerts: Musical Imagery And Auditory Cortex, Robert J. Zatorre, Andrea R. Halpern
Mental Concerts: Musical Imagery And Auditory Cortex, Robert J. Zatorre, Andrea R. Halpern
Faculty Journal Articles
Most people intuitively understand what it means to “hear a tune in your head.” Converging evidence now indicates that auditory cortical areas can be recruited even in the absence of sound and that this corresponds to the phenomenological experience of imagining music. We discuss these findings as well as some methodological challenges. We also consider the role of core versus belt areas in musical imagery, the relation between auditory and motor systems during imagery of music performance, and practical implications of this research.
Musical Stem Completion: Humming That Note, Jill A. Warker, Andrea Halpern
Musical Stem Completion: Humming That Note, Jill A. Warker, Andrea Halpern
Faculty Journal Articles
This study looked at how people store and retrieve tonal music explicitly and implicitly using a production task. Participants completed an implicit task (tune stem completion) followed by an explicit task (cued recall). The tasks were identical except for the instructions at test time. They listened to tunes and were then presented with tune stems from previously heard tunes and novel tunes. For the implicit task, they were asked to sing a note they thought would come next musically. For the explicit task, they were asked to sing the note they remembered as coming next. Experiment 1 found that people …
Cerebral Substrates Of Musical Imagery, Andrea R. Halpern
Cerebral Substrates Of Musical Imagery, Andrea R. Halpern
Faculty Journal Articles
Musical imagery refers to the experience of "replaying" music by imagining it inside the head. Whereas visual imagery has been extensively studied, few people have investigated imagery in the auditory domain. This article reviews a program of research that has tried to characterize auditory imagery for music using both behavioral and cognitive neuroscientific tools. I begin by describing some of my behavioral studies of the mental analogues of musical tempo, pitch, and temporal extent. I then describe four studies using three techniques that examine the correspondence of brain involvement in actually perceiving vs. imagining familiar music. These involve one lesion …
Perception Of Mode, Rhythm, And Contour In Unfamiliar Melodies: Effects Of Age And Experience, Andrea R. Halpern, James C. Bartlett, W. Jay Dowling
Perception Of Mode, Rhythm, And Contour In Unfamiliar Melodies: Effects Of Age And Experience, Andrea R. Halpern, James C. Bartlett, W. Jay Dowling
Faculty Journal Articles
We explored the ability of older (60-80 years old) and younger (18-23 years old) musicians and nonmusicians to judge the similarity of transposed melodies varying on rhythm, mode, and/or contour (Experiment 1) and to discriminate among melodies differing only in rhythm, mode, or contour (Experiment 2). Similarity ratings did not vary greatly among groups, with tunes differing only by mode being rated as most similar. In the same/different discrimination task, musicians performed better than nonmusicians, but we found no age differences. We also found that discrimination of major from minor tunes was difficult for everyone, even for musicians. Mode is …
Recognition Of Familiar And Unfamiliar Melodies In Normal Aging And Alzheimers-Disease, James C. Bartlett, Andrea R. Halpern, W. Jay Dowling
Recognition Of Familiar And Unfamiliar Melodies In Normal Aging And Alzheimers-Disease, James C. Bartlett, Andrea R. Halpern, W. Jay Dowling
Faculty Journal Articles
We tested normal young and elderly adults and elderly Alzheimer's disease (AD) patients on recognition memory for tunes. In Experiment 1, AD patients and age-matched controls received a study list and an old/new recognition test of highly familiar, traditional tunes, followed by a study list and test of novel tunes. The controls performed better than did the AD patients. The controls showed the ''mirror effect'' of increased hits and reduced false alarms for traditional versus novel tunes, whereas the patients false-alarmed as often to traditional tunes as to novel tunes. Experiment 2 compared young adults and healthy elderly persons using …
Memory Biases In Left Versus Right Implied Motion, Andrea R. Halpern, Michael H. Kelly
Memory Biases In Left Versus Right Implied Motion, Andrea R. Halpern, Michael H. Kelly
Faculty Journal Articles
People remember moving objects as having moved farther along in their path of motion than is actually the case; this is known as representational momentum (RM). Some authors have argued that RM is an internalization of environmental properties such as physical momentum and gravity. Five experiments demonstrated that a similar memory bias could not have been learned from the environment. For right-handed Ss, objects apparently moving to the right engendered a larger memory bias in the direction of motion than did those moving to the left. This effect, clearly not derived from real-world lateral asymmetries, was relatively insensitive to changes …
Effect Of Unilateral Temporal-Lobe Excision On Perception And Imagery Of Songs, Robert J. Zatorre, Andrea R. Halpern
Effect Of Unilateral Temporal-Lobe Excision On Perception And Imagery Of Songs, Robert J. Zatorre, Andrea R. Halpern
Faculty Journal Articles
Auditory imagery for songs was studied in two groups of patients with left or right temporal-lobe excision for control of epilepsy, and a group of matched normal control subjects. Two tasks were used. In the perceptual task, subjects saw the text of a familiar song and simultaneously heard it sung. On each trial they judged if the second of two capitalized lyrics was higher or lower in pitch than the first. The imagery task was identical in all respects except that no song was presented, so that subjects had to generate an auditory image of the song. The results indicated …
Lucky Numbers: Choice Strategies In The Pennsylvania Daily Number Game, Andrea R. Halpern, Scott D. Devereaux
Lucky Numbers: Choice Strategies In The Pennsylvania Daily Number Game, Andrea R. Halpern, Scott D. Devereaux
Faculty Journal Articles
Examined the amount of money bet during a week of Pennsylvania's Daily Number game. In this game, players receive a predetermined payoff for picking the 3-digit number (000 to 999) drawn on that day. The betting distribution was distinctly nonuniform. Several betting patterns were identified, such as picking triples and avoiding double 9s. In addition, 121 adults and 215 students were asked to rate selected numbers for randomness, luckiness, and perceived history of winning; to categorize numbers; and to free associate to numbers. It is proposed that people seem to choose highly patterned, available, and/or "lucky" numbers. People apparently do …