8 downloads
66 views

Many difficulties are encountered by people with disabilities, especially when a diagnosis is made up of more than one dysfunction, as is the case of visually impaired wheelchair users. In fact, this scenario generates a degree of incapacity in terms of the performing...

["Bioengineering","Bioinformatics","Neuroscience","Clinical Trials","Human-Computer Interaction"]
doi:10.7287/peerj.preprints.3036v1
32 downloads
183 views

In recent years, with the emergence of relatively inexpensive and accessible virtual reality technologies, it is now possible to deliver compelling and realistic simulations of human-to-human interaction. Neuroimaging studies have shown that, when participants...

["Neuroscience","Psychiatry and Psychology","Human-Computer Interaction"]
doi:10.7287/peerj.preprints.3018v1
65 downloads
170 views

Until recently, neuroimaging data for a research study needed to be collected within one’s own lab. However, when studying inter-individual differences in brain structure, a large sample of participants is necessary. Given the financial costs involved in collecting...

["Neuroscience"]
doi:10.7287/peerj.preprints.3010v1
11 downloads
101 views

The perceived lightness of a stimulus depends on its background, a phenomenon known as lightness induction. For instance, the same gray stimulus can look light in one background and dark in another. Moreover, such induction can take place in two directions; in...

["Neuroscience"]
doi:10.7287/peerj.preprints.3009v1
183 downloads
289 views

We investigated whether design experts or laypersons evaluate webpages differently. Twenty participants, 10 experts and 10 laypersons, judged the aesthetic value of a webpage in an EEG-experiment. Screenshots of 150 webpages, judged as aesthetic or as unaesthetic...

["Neuroscience","Neurology","Psychiatry and Psychology","Science and Medical Education","Human\u2013Computer Interaction"]
doi:10.7717/peerj.3440
75 downloads
413 views

Rituals are found in all types of performance domains, from high-stakes athletics and military to the daily morning preparations of the working family. Yet despite their ubiquity and widespread importance for humans, we know very little of ritual’s causal basis...

["Neuroscience","Psychiatry and Psychology"]
doi:10.7717/peerj.3363
112 downloads
236 views

Landscapes of Fear (LOF), the spatially explicit distribution of perceived predation risk as seen by a population, is increasingly cited in ecological literature and has become a frequently used “buzz-word”. With the increase in popularity, it became necessary...

["Animal Behavior","Conservation Biology","Ecology","Neuroscience","Zoology"]
doi:10.7287/peerj.preprints.2840v2
45 downloads
247 views

There is an ongoing debate on the question when face processing abilities mature. One aspect that has been part of this debate is the ability to recognize faces in and across different viewpoints. Here, we tested 128 participants consisting of school-age children...

["Neuroscience","Psychiatry and Psychology"]
doi:10.7717/peerj.3253
39 downloads
294 views

The role of serotonin (5-hydroxytryptamine, 5-HT) in social behavior regulation is not fully understood. While 5-HT release in nuclei of the social behavior network has generally been associated with inhibition of aggressive behavior across multiple classes of...

["Animal Behavior","Neuroscience"]
doi:10.7717/peerj.3331
72 downloads
647 views

Measuring sensory sensitivity is important in studying development and developmental disorders. However, with children, there is a need to balance reliable but lengthy sensory tasks with the child’s ability to maintain motivation and vigilance. We used simulations...

["Developmental Biology","Neuroscience","Cognitive Disorders","Psychiatry and Psychology"]
doi:10.7717/peerj.3231
91 downloads
253 views

Background Poly-ADP-ribose (PAR) is a polymer synthesized by poly-ADP-ribose polymerases (PARPs) as a postranslational protein modification and catabolized mainly by poly-ADP-ribose glycohydrolase (PARG). In spite of the existence of cytoplasmic PARPs and PARG,...

["Cell Biology","Neuroscience","Histology"]
doi:10.7717/peerj.3318
67 downloads
324 views

Fluoxetine is a selective serotonin reuptake inhibitor that increases serotonin concentration in the central nervous system and modulates various systems, including the control of sympathetic outflow and the hypothalamus–pituitary–adrenal. However, it is not yet...

["Aquaculture","Fisheries and Fish Science","Neuroscience","Pharmacology"]
doi:10.7717/peerj.3330
205 downloads
1,043 views

Background The goals of this study were (1) to present the set of data evaluating running biomechanics (kinematics and kinetics), including data on running habits, demographics, and levels of muscle strength and flexibility made available at Figshare (DOI: 10.6084/m9.figshare.4543435);...

["Bioengineering","Neuroscience","Kinesiology","Computational Science"]
doi:10.7717/peerj.3298
104 downloads
515 views

The involvement of the right and left hemispheres in mediating language functions has been measured in a variety of ways over the centuries since the relative dominance of the left hemisphere was first known. Functional magnetic resonance imaging (fMRI) presents...

["Neuroscience","Neurology","Psychiatry and Psychology","Radiology and Medical Imaging"]
doi:10.7287/peerj.preprints.2962v2
75 downloads
454 views

The present study investigated the understanding of goal-directed actions in Tonkean macaques (Macaca tonkeana) using the unwilling versus unable paradigm, previously used in several species. Subjects were tested in three experimental conditions that varied according...

["Animal Behavior","Evolutionary Studies","Neuroscience","Zoology"]
doi:10.7717/peerj.3227

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