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This study investigated the potential influence of scent on women's mood and perceptions of men's attractiveness. Participants were 58 heterosexual female college students between the ages of 18-35 who were in decent health, did not smoke, and were not pregnant or nursing. They were asked to rate the physical attractiveness, datability, likability, sexual desirability, and perceived age of men in photographs. Photographs were taken from two online databases. During the ratings, the participants were exposed to either a pleasant scent with the putative human pheromone androstadienone or to the same pleasant scent without the pheromone (between subjects design). Analysis of covariance was used to compare effects of pheromone on ratings and pheromone on mood. Although there was a pheromone effect, it was not in the predicted direction. Participants gave higher ratings on datability when smelling the fragrance without the pheromone, suggesting the pheromone actually seemed to cause lower ratings of this quality. On the other hand, the scent with the pheromone may have reduced an increase in negative moods from pre- to post-task. Scent pleasantness was discovered to be an important predictor of both photo ratings and changes in mood during the photo rating session. Although the current study did not provide further evidence that androstadienone is associated with higher attractiveness ratings, it did support the idea that the pheromone may influence mood.
ContributorsDuncan, Cayla Jessica (Author) / Burleson, Mary (Thesis director) / Roberts, Nicole (Committee member) / Barrett, The Honors College (Contributor) / School of Social and Behavioral Sciences (Contributor)
Created2014-05
Description
Females' attractiveness ratings of male faces have often been attributed to the male faces' physical characteristics. Multiple studies have determined that male faces are perceived as more attractive when they show the following characteristics: masculine and feminine features, facial age, neotenous signs, symmetry, and averageness. However, certain traits of the rater, such as mood and romantic relationship status, also influence the perceived attractiveness of those faces. This study was designed to address whether female raters' mood and romantic relationship status were associated with their ratings of men in photographs. We recorded the romantic relationship status and current mood of 115 heterosexual females, who then rated ten male photographs on their: likeability, datability, physical attractiveness, sexual desirability, and perceived age of the face. Four separate one-way analyses of variance (ANOVAs) were carried out to test the differences in ratings (i.e., physical attractiveness, datability, likability, and sexual desirability) between single and partnered women. Also, among partnered participants, correlations were calculated between relationship happiness and photo ratings. Finally, correlations between attractiveness ratings and mood-related variables were calculated. Results suggested that the participants' mood was associated with the photo ratings. These findings are consistent with previous literature suggesting that mood can influence people's perception of others. We can then infer that physical traits are not the only defining factor of attractiveness.
ContributorsGonzalez Garcia, Silvio Adrian (Author) / Burleson, Mary (Thesis director) / Roberts, Nicole (Committee member) / Barrett, The Honors College (Contributor) / School of Social and Behavioral Sciences (Contributor)
Created2014-05
Description
Emergency departments (EDs) across the country have been forced to accommodate an ever-expanding population of mental health patients. This study surveyed physicians and social workers in order to determine the most commonly treated mental illnesses in the ED, common frustrations in the care of mental health patients, limitations in the provision of treatment, and possible changes and improvements to the treatment system for the future. Attitudes toward the deinstitutionalization movement of the 1960s also were assessed, as this movement is hypothesized to have contributed to the current strain on EDs with respect to treating mental health issues. In this thesis, the deinstirutionalization movement and possible implications for mental health treatment in EDs are reviewed' In addition, questionnaires were administered to a sample of 6 ED doctors and 2 ED social workers-. Survey responses suggest that more resources, including availability of ED staff psychiatrists and dedicated facilities for mental health patients' would offer improvements to the current system. With careful evaluation of the ability of the ED to meet the needs of mental health patients, alternative resources for more effective and successful treatment strategies may be developed that offer a compromise between institutionalization and the revolving door of the ED.
ContributorsWinikates, Kristina (Author) / Roberts, Nicole (Thesis director) / Maienschein, Jane (Committee member) / Tinsley, Barbara (Committee member) / Barrett, The Honors College (Contributor)
Created2012-05
Description
While many report positive changes after completing a long distance hike on the PCT, many who return experience a sense of depression or intense sadness. This sadness can be debilitating, but very little research has been done to explore possible causes and remedies. This thesis argues that volatile environmental conditions on the Pacific Crest Trail act in a similar way to that of entities such as fraternities and the military in that the effort required to be initiated must be justified with the value received. As such, thru-hikers increase the value of the trail for themselves along with the cultural values that the trail may hold. These cultural values are predominantly equality, liberty, and the concept of the sublime. However, as nature is understood to be the opposite of urban environments, urban environments take on qualities of inequality, oppression, and corruption in the eyes of the hiker. These qualities then cause a hiker distress upon returning from their six month journey in that they have to both exist in and participate with such a society.
ContributorsRestrepo, Daniel Sebastian (Author) / Popova, Laura (Thesis director) / Roberts, Nicole (Committee member) / School of Life Sciences (Contributor) / Barrett, The Honors College (Contributor)
Created2017-05
Description
Abstract Individuals with psychogenic nonepileptic seizures (PNES) experience seizure-like behaviors, but without the physiological aspect of a typical epileptic seizure. PNES patients are hypothesized to have seizures to cope with past trauma or current adverse life events. Also, avoidance of emotion may be implicated in the development and maintenance of this disorder, specifically with regard to emotional suppression. The current study examined different facets of PNES patients' emotional responses (self-report, physiological reactivity, and facial expressivity) using a relived emotion task. During this task, participants recalled specific memories related to four target emotions: neutral, angry, shame, and happy in a counterbalanced order for each participant. There was a total of 61 participants involved in the study: 11 PNES patients and two trauma-exposed comparison groups with either high (25) or low (25) levels of post-traumatic stress disorder (PTSD) symptoms. Patients were hypothesized to have greater physiological reactivity and self-reported intensity, but less overall emotional expressivity, than comparison groups. We explored these hypotheses based on descriptive analyses, or an examination of group means. Contrary to our first hypothesis, PNES patients showed smaller decreases in physiological reactivity, compared to controls during all conditions. Furthermore, PNES patients showed less expressiveness than comparison groups during the happiness condition, but greater expressiveness during the neutral and negative emotion conditions. Lastly, our third hypothesis was supported, as PNES patients reported greater emotional intensity than comparison groups to the neutral, shame, and happiness conditions. However, because of the small sample size of PNES patients, the results should be interpreted with caution. This research may have implications for therapeutic settings because clinicians will better understand the emotional experiences and behaviors of PNES patients during treatment.
ContributorsMitchell, Lauren Nicole (Author) / Roberts, Nicole (Thesis director) / Burleson, Mary (Committee member) / School of Social and Behavioral Sciences (Contributor) / Barrett, The Honors College (Contributor)
Created2018-05
Description
Stress, empathy, and emotion regulation are factors that can greatly shape an individual's behavior, thoughts, and physiology. The degree to which an individual experiences stress, demonstrates empathy, or is able to regulate emotions can influence his or her ability to establish strong social bonds. The current study investigated the relationships among stress, empathy, and emotion regulation and considered gender differences in these relationships. I hypothesized that higher levels of current stress would be associated with lower levels of empathy and greater difficulties with emotion regulation, and that empathy and emotion regulation would be positively related. Supporting these hypotheses, the following relationships were found: (a) negative correlation between stress and empathy, (b) positive correlation between stress and emotion regulation difficulties, and (c) negative correlation between empathy and emotion regulation difficulties. Results also revealed that greater perceived stress was associated with less empathy in women, but it was unrelated to empathy in men. On the other hand, stress was associated with greater emotion regulation difficulties in both men and women, indicating that either gender may experience a greater disturbance in their emotional response within a social situation when under the influence of stress. Empathy and emotion regulation are positively correlated in both genders, which might suggest that high emotion regulation may allow for appropriate empathy responses within a given social context.
ContributorsHanna, Rand Maria (Author) / Roberts, Nicole (Thesis director) / Burleson, Mary (Committee member) / School of Mathematical and Natural Sciences (Contributor) / Barrett, The Honors College (Contributor) / School of Social and Behavioral Sciences (Contributor)
Created2016-12
Description
With social technology on the rise, it is no surprise that young students are at the forefront of its use and impact, particularly in the realm of education. Due to greater accessibility to technology, media multitasking and task-switching are becoming increasingly prominent in learning environments. While technology can have numerous benefits, current literature, though somewhat limited in this scope, overwhelmingly shows it can also be detrimental for academic performance and learning when used improperly. While much of the existing literature regarding the impact of technology on multitasking and task-switching in learning environments is limited to self-report data, it presents important findings and potential applications for modernizing educational institutions in the wake of technological dependence. This literature review summarizes and analyzes the studies in this area to date in an effort to provide a better understanding of the impact of social technology on student learning. Future areas of research and potential strategies to adapt to rising technological dependency are also discussed, such as using a brief "technology break" between periods of study. As of yet, the majority of findings in this research area suggest the following: multitasking while studying lengthens the time required for completion; multitasking during lectures can affect memory encoding and comprehension; excessive multitasking and academic performance are negatively correlated; metacognitive strategies for studying have potential for reducing the harmful effects of multitasking; and the most likely reason students engage in media-multitasking at the cost of learning is the immediate emotional gratification. Further research is still needed to fill in gaps in literature, as well as develop other potential perspectives relevant to multitasking in academic environments.
ContributorsKhanna, Sanjana (Author) / Roberts, Nicole (Thesis director) / Burleson, Mary (Committee member) / Barrett, The Honors College (Contributor)
Created2016-12
Description
Menstruation has been characterized as powerful, magical, and mysterious. Historically, it was believed menstrual blood could cure leprosy, warts, birthmarks, gout, goiter, hemorrhoids, epilepsy, worms, and headaches. Menstrual blood was used as a love charm and as a means to ward off river demons or evil spirits, and could be used to honor a god (DeLaney, Lupton, & Toth, 1988, pp.8-9). Contemporary studies reveal that women around the world continue to celebrate their power to create. The World Health Organization studied attitudes of women of all socioeconomic classes in 10 countries (Egypt, India, Indonesia, Jamaica, Pakistan, Philippines, United Kingdom, United States, Yugoslavia, Mexico, Korea) and found that most women saw menstruation as a positive event (DeLaney et al., 1988, p. 14). In a similar study, Mexican-American women perceived menstruation positively, as a process that "cleans" the body (DeLaney et al., 1988, p. 14).
ContributorsAzmat, Alia (Author) / Burleson, Mary (Thesis director) / Roberts, Nicole (Committee member) / Trevathan, Wenda (Committee member) / Barrett, The Honors College (Contributor) / School of Human Evolution and Social Change (Contributor)
Created2012-12
Description
South Asian students are known for having immense pressure on them due to parental expectation and oftentimes that stress can present in psychosomatic symptoms. This investigation aimed to better understand the physical presentations of stress and how South Asians compare to their white peers. An online study was conducted with both South Asian (n = 15) and White (n = 58) individuals that use the Perceived Stress Scale and the New York State United Teachers physical stress assessment to understand the differences in stress. It was found that South Asians have a higher average perceived stress core of 25 versus 20 for whites and experience headaches, sore neck, an overall feeling of worry and anxiety, and diarrhea more frequently than their white counterparts. This suggests that South Asians may in fact have more psychosomatic manifestations of stress. It is posited that this is due to South Asian students not having an adequate outlet in which they can express negative emotions.
ContributorsSyed, Haniyah (Author) / Holloway, Steven (Thesis director) / Roberts, Nicole (Committee member) / Barrett, The Honors College (Contributor) / School of International Letters and Cultures (Contributor) / School of Life Sciences (Contributor)
Created2023-05
Description
Background: In the United States, approximately 50,000 teens with Autism Spectrum Disorder (ASD) age into adulthood every year (Shattuck et al., 2012). A hallmark symptom of ASD includes pronounced difficulties in social interactions and verbal and nonverbal communication (Lai, Lombardo, & Baron-Cohen, 2014). These social cognition difficulties consist of difficulties interpreting social cues, employing appropriate adaptive behavioral responses in various social contexts, as well as the ability to interpret emotions and mental states of others, known as theory of mind (TOM; Premack & Woodruff, 1978). In neurotypical (NT) adults, women perform better on social cognition tasks and difficulties become more prevalent with age, however little is known how sex differences and aging may impact social cognition in adults with ASD (Carstensen, Fung, & Charles 2003).
Objective: This research intended to characterize the influence of sex and age on social cognition in adults with ASD using an adult sample. We hypothesized Reading the Mind in the Eyes (RME) scores would be lower in adults with ASD, with a stronger relationship between decreasing performance aging effects compared to NTs. Additionally, we hypothesized deficits would be more severe in in males with ASD compared to females with ASD.
Methods: The RME task was administered to 181 adults to quantify ToM abilities. The participants consisted of 100 adults with ASD (69 males, 32 females; age range: 18-71, mean=39.45±1.613) and matched 81 NT adults (47 males, 34 females; age range: 18-70, mean=41.51±1.883). Multiple regression analyses examined interactions between diagnosis and age, diagnosis and sex, and diagnosis by age by sex. Exploratory within group analyses assessed 1) sex differences using ANCOVA, and 2) associations with age using Pearson correlation in SPSS.
Results: We found that NT adults performed better on the RME task than adults with ASD. Worse performance on the RME task correlated with greater age for the NT, but not ASD. Additionally, no influence of sex on RME scores was identified.
Discussion: These results are consistent with other studies indicate social cognition deficits in adults with ASD compared to NT adults. Additionally, we replicated findings that suggest ToM performance declines with age in NT adults. Fewer social relationships, smaller social networks, and reduced social engagement have been associated with aging in both NTs and individuals with ASD (Pratt & Norris, 1994). However, our cross-sectional sample suggests ToM abilities may not decline with age in adults with ASD as hypothesized. Longitudinal studies are needed to corroborate these findings. Further developments in this line of research may inform novel interventions tailored toward the growing population of adults with ASD. Ultimately, our research aims to improve quality of life across the lifespan for an already vulnerable population.
Objective: This research intended to characterize the influence of sex and age on social cognition in adults with ASD using an adult sample. We hypothesized Reading the Mind in the Eyes (RME) scores would be lower in adults with ASD, with a stronger relationship between decreasing performance aging effects compared to NTs. Additionally, we hypothesized deficits would be more severe in in males with ASD compared to females with ASD.
Methods: The RME task was administered to 181 adults to quantify ToM abilities. The participants consisted of 100 adults with ASD (69 males, 32 females; age range: 18-71, mean=39.45±1.613) and matched 81 NT adults (47 males, 34 females; age range: 18-70, mean=41.51±1.883). Multiple regression analyses examined interactions between diagnosis and age, diagnosis and sex, and diagnosis by age by sex. Exploratory within group analyses assessed 1) sex differences using ANCOVA, and 2) associations with age using Pearson correlation in SPSS.
Results: We found that NT adults performed better on the RME task than adults with ASD. Worse performance on the RME task correlated with greater age for the NT, but not ASD. Additionally, no influence of sex on RME scores was identified.
Discussion: These results are consistent with other studies indicate social cognition deficits in adults with ASD compared to NT adults. Additionally, we replicated findings that suggest ToM performance declines with age in NT adults. Fewer social relationships, smaller social networks, and reduced social engagement have been associated with aging in both NTs and individuals with ASD (Pratt & Norris, 1994). However, our cross-sectional sample suggests ToM abilities may not decline with age in adults with ASD as hypothesized. Longitudinal studies are needed to corroborate these findings. Further developments in this line of research may inform novel interventions tailored toward the growing population of adults with ASD. Ultimately, our research aims to improve quality of life across the lifespan for an already vulnerable population.
ContributorsRogers, Carly (Author) / Braden, Blair (Thesis director) / Roberts, Nicole (Committee member) / School of Life Sciences (Contributor) / Barrett, The Honors College (Contributor)
Created2020-05