Search results for "physiologic"
showing 10 items of 2593 documents
Recent progress in understanding the non-neuronal cholinergic system in humans.
2007
Predictors of Sexual Satisfaction in Women: A Systematic Review.
2021
Abstract Introduction The increasing research interest in sexual satisfaction corresponds to a large amount of studies which focus on different singular determinants without establishing a common model for its explanation. Objectives The purpose of this review is to systematically identify and evaluate the structure and results of the current research about sexual satisfaction in heterosexual women in a long-term relationship. Methods A systematic literature search using Web of Knowledge, ProQuest and PSYNDEX was conducted from January 2004 to October 2019. In total, 1,649 studies published in the last 15 years were extracted from the databases with a systematic keyword search. Through a mu…
Project DyAdd: Non-linguistic Theories of Dyslexia Predict Intelligence
2020
Two themes have puzzled the research on developmental and learning disorders for decades. First, some of the risk and protective factors behind developmental challenges are suggested to be shared and some are suggested to be specific for a given condition. Second, language-based learning difficulties like dyslexia are suggested to result from or correlate with non-linguistic aspects of information processing as well. In the current study, we investigated how adults with developmental dyslexia or ADHD as well as healthy controls cluster across various dimensions designed to tap the prominent non-linguistic theories of dyslexia. Participants were 18–55-year-old adults with dyslexia (n = 36), …
Why are out-of-body experiences interesting for philosophers?
2009
After decades of only sparse scientific interest, we are currently witnessing a renaissance of empirical research into out-of-body experiences (OBEs) and full-body illusions. Being a philosopher of mind, I obviously have only a limited judgment of how good this research actually is from a purely scientific point of view. What I can do, however, is to draw attention to a series of theoretical aspects that make OBEs a particularly relevant target of investigation in the ongoing search for the neural correlate of self-consciousness and in the wider context of an empirically grounded theory of the human mind. Firstly, and most basically, this type of research has a great potential for conceptua…
Sexuality and Dissent in Fernando Arrabal’s Work
2020
En este artículo pretendemos analizar la presencia y la importancia de las sexualidades no normativas, o que escapan a la función reproductora, en la obra de Fernando Arrabal, autor español, nacido en Melilla en 1932, “desterrado” en París, donde vive desde 1955. El trabajo está dividido en tres partes: en la primera, expondremos la relación que existe entre Eros y Thanatos para dilucidar las relaciones que se establecen entre erotismo y pulsión de muerte, entre amor y sufrimiento en su obra; en la segunda parte, abordaremos el Deseo homosexual para exponer los aspectos narcisistas y sadomasoquistas del mismo que aparecen en la creación arrabaliana; en la última parte, titulada Placeres fál…
2014
The contrast between self- and other-produced tickles, as a special case of sensory attenuation for self-produced actions, has long been a target of empirical research. While in standard wake states it is nearly impossible to tickle oneself, there are interesting exceptions. Notably, subjects awakened from REM (rapid eye movement-) sleep dreams are able to tickle themselves. So far, however, the question of whether it is possible to tickle oneself and be tickled by another in the dream state has not been investigated empirically or addressed from a theoretical perspective. Here, we report the results of an explorative web-based study in which participants were asked to rate their sensations…
The role of reading difficulties in the associations between task values, efficacy beliefs, and achievement emotions
2018
The aim of this study was to examine the situational associations of reading-related task values and efficacy beliefs with achievement emotions, and whether these associations are moderated by reading difficulties (RD). The sample comprised 128 Finnish sixth-grade students (66 with no reading difficulties [No RD], 31 with mild reading difficulties [Mild RD], and 31 with severe reading difficulties [Severe RD]) who were randomized to complete either a non-challenging or challenging reading task. Students reported their reading-related task values (attainment and interest) and efficacy beliefs right before and their achievement emotions both before and after performing the reading task. The r…
In Vivo Modulation of Angiogenesis and Immune Response on a Collagen Matrix via Extracorporeal Shockwaves
2020
The effective management of tissue integration and immunological responses to transplants decisively co-determines the success of soft and hard tissue reconstruction. The aim of this in vivo study was to evaluate the eligibility of extracorporeal shock wave therapy (ESWT) with respect to its ability to modulate angiogenesis and immune response to a collagen matrix (CM) for tissue engineering in the chorioallantoic membrane (CAM) assay, which is performed with fertilized chicken eggs. CM were placed on the CAM on embryonic development day (EDD) 7
Dexamethasone Inhibits the Pro-Angiogenic Potential of Primary Human Myoblasts
2021
Tissue regeneration depends on the complex processes of angiogenesis, inflammation and wound healing. Regarding muscle tissue, glucocorticoids (GCs) inhibit pro-inflammatory signalling and angiogenesis and lead to muscle atrophy. Our hypothesis is that the synthetic GC dexamethasone (dex) impairs angiogenesis leading to muscle atrophy or inhibited muscle regeneration. Therefore, this study aims to elucidate the effect of dexamethasone on HUVECs under different conditions in mono- and co-culture with myoblasts to evaluate growth behavior and dex impact with regard to muscle atrophy and muscle regeneration. Viability assays, qPCR, immunofluorescence as well as ELISAs were performed on HUVECs,…
Human Fetal Aorta Contains Vascular Progenitor Cells Capable of Inducing Vasculogenesis, Angiogenesis, and Myogenesis in Vitro and in a Murine Model …
2007
Vasculogenesis, the formation of blood vessels in embryonic or fetal tissue mediated by immature vascular cells (ie, angioblasts), is poorly understood. We report the identification of a population of vascular progenitor cells (hVPCs) in the human fetal aorta composed of undifferentiated mesenchymal cells that coexpress endothelial and myogenic markers. Under culture conditions that promoted cell differentiation, hVPCs gave rise to a mixed population of mature endothelial and mural cells when progenitor cells were stimulated with vascular endothelial growth factor-A or platelet-derived growth factor-betabeta. hVPCs grew as nonadherent cells and, when embedded in a three-dimensional collagen…