Search results for "Valence"
showing 10 items of 2732 documents
Non-melancholic depressive symptoms are associated with above average fat mass index in the Helsinki birth cohort study
2022
AbstractThere is an existing link between two of the most common diseases, obesity and depression. These are both of great public health concern, but little is known about the relationships between the subtypes of these conditions. We hypothesized that non-melancholic depressive symptoms have a stronger relationship with both body composition (lean mass and fat mass) and dysfunctional glucose metabolism than melancholic depression. For this cross-sectional study 1510 participants from the Helsinki Birth Cohort Study had their body composition evaluated as lean mass and fat mass (Lean Mass Index [LMI, kg/m2] + Fat Mass Index [FMI kg/m2] = Body Mass Index). Participants were evaluated for dep…
“Thanks for Watching.” The Effectiveness of YouTube vlogendorsements
2019
This study examines the effectiveness of brand endorsements in vlogs (video blogs) by assessing the role of audience participation, parasocial relationship, and valence toward vlog endorsements on the perceived credibility of the vlogger and brand attitudes. Four experimental conditions were created on Qualtrics based on a YouTube vlog where the endorser reviewed a few products. The data were collected using Mturk and analyzed with 203 usable responses. The findings indicate that audience participation in the vlog enhances para-social relationship with the vlogger, thus further fostering the vlogger's perceived credibility as an endorser. Additionally, the valence of the audience's attitude…
Espíritu e inmutación espiritual: desarrollos y problemas en Tomas de Aquino
2013
The concepts of spirit and spiritual immutation, although widely neglected, is of great interest for the understanding of Aquinas' theory of perception. In this article it will be argued that on historical as well as systematic grounds in Aquinas the concept of spiritus is ontologically ambiguous being the main question whether it has to be conceived of as something mainly material or immaterial. The ambivalence becomes especially obvious in his treatment of spiritual immutation, A brief outlook to Albert the Great and Roger Bacon aims to show that in the 13th century there were in fact theoretical alternatives to Aquinas' explanation of perceptual processes.
Gender Equality or Primacy of the Mother? Ambivalent Descriptions of Good Parents
2007
The ideology of gender equality is accepted as the norm in the Nordic countries. When asked to describe what they thought was required to be a good mother and a good father, Finnish informants (N = 387) showed uneasiness in describing good parents separately, however, often describing only a good mother. This article aims to explore the ambivalent stance toward gender equality reflected in these descriptions. The mother is seen as the model against which the father is compared. Moreover, the ambivalence noted could indicate a contradiction between how things are and how they should be. Ambivalence here is located between structural, sociological, and psychological levels, reflects the ambiv…
Intestinal distribution and fecundity of two species ofDiplostomumparasites in definitive hosts
2005
This paper investigated the intestinal distribution and fecundity of 2 species ofDiplostomumparasites,D. spathaceumandD. pseudospathaceum, in 2 species of definitive hosts, herring gull (Larus argentatus) and common gull (L. canus), using both empirical field data and experimental infections. At the level of individual hosts, the parasite species occupied different parts within the intestine, but the fecundity of the worms, measured as the number of eggs in the uterus, did not differ between the parasite species except in wild common gulls. Interestingly, egg numbers in individual hosts were positively correlated between the parasite species suggesting that some birds provided better resour…
Ambivalent emotional experiences of everyday visual and musical objects.
2019
Art brings rich, pleasurable experiences to our daily lives. However, many theories of art and aesthetics focus on specific strong experiences—in the contexts of museums, galleries, and concert halls and the aesthetic perception of canonized arts—disregarding the impact of daily experiences. Furthermore, pleasure is often treated as a simplistic concept of merely positive affective character, yet recent psychological research has revealed the experience of pleasure is far more complicated. This study explored the nature of pleasure evoked by everyday aesthetic objects. A mixture of statistical and qualitative methods was applied in the analysis of the data collected through a semi-structure…
Mild Dissonance Preferred Over Consonance in Single Chord Perception
2016
Previous research on harmony perception has mainly been concerned with horizontal aspects of harmony, turning less attention to how listeners perceive psychoacoustic qualities and emotions in single isolated chords. A recent study found mild dissonances to be more preferred than consonances in single chord perception, although the authors did not systematically vary register and consonance in their study; these omissions were explored here. An online empirical experiment was conducted where participants ( N = 410) evaluated chords on the dimensions of Valence, Tension, Energy, Consonance, and Preference; 15 different chords were played with piano timbre across two octaves. The results sugg…
Norovirus infections and seroprevalence of genotype gii.4-specific antibodies in a spanish population
2015
Genotype II.4 noroviruses (NoVs) are a leading cause of epidemic acute gastroenteritis in children and adults worldwide. The prevalence of different NoV genotypes causing outbreaks and sporadic cases of acute gastroenteritis in the region of Valencia, Spain, during a 4-year period (2008–11) was investigated. NoVs were detected in 42 out of 55 (76.3%) outbreaks and in 26 out of 332 (7.8%) sporadic cases of acute gastroenteritis. Genogroup GII strains were predominant in outbreaks and sporadic cases. Different genotype GII.4 variants were found (Yerseke_2006a, Den Haag_2006b, Apeldoorn_2007, and New Orleans_2009), with the latter variant detected most frequently (35.3%). A recombinant P domai…
Prevalence of acne vulgaris among women with polycystic ovary syndrome: a systemic review and meta-analysis.
2020
The aim of this meta-analysis was to evaluate the prevalence of acne among women with PCOS worldwide, and in subgroups of patients with different age, geographical-region, and PCOS definition-criteria, compared to healthy non-PCOS counterparts. A comprehensive literature search was performed in PubMed (including Medline), Web of Science, and Scopus databases for retrieving articles in English investigating the prevalence of PCOS. ‘Meta-prop’ method was applied to estimate pooled prevalence of acne in both groups. Meta-regression was conducted to find the association between acne in women with and without PCOS. We used 60 studies, included data of 240,213 women with PCOS and 1,902,022 health…
Alcohol use, aquatic injury, and unintentional drowning: A systematic literature review
2018
Issues: Drowning is a global public health issue, and there is a strong association between alcohol and risk of drowning. No previous systematic review known to date has identified factors associated with alcohol use and engagement in aquatic activities resulting in injury or drowning (fatal and non-fatal). Approach: Literature published from inception until 31 January 2017 was reviewed. Included articles were divided into three categories: (i) prevalence and/or risk factors for alcohol-related fatal and non-fatal drowning and aquatic injury, (ii) understanding alcohol use and aquatic activities, and (iii) prevention strategies. Methodological quality of studies was assessed using National …