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45 results for “positive emotions”
Dataset of the article "The social dimension of equine welfare: how social contact positively influences the emotional state of stalled horses".
<p>Here are the data used in the analyses of the manuscript "The social dimension of equine welfare: how social contact positively influences the emotional state of stalled horses".<br>Experiment 1: Observations in the individual stall<br>Experiment 2: Observations during horse grooming<br>Experiment 3: Judgement bias test</p> <p> </p> <p>7/6/24: Update of abbreviations used in the files</p>
Positive emotion-specific changes in gene expression profile in hypothalamus of the tickled rats
GEO Series GSE11267. Rattus norvegicus. 2 samples. Type: Expression profiling by array.
Positive emotion-specific changes in gene expression profile in brain and peripheral tissues of the tickled rats
GEO Series GSE26354. Rattus norvegicus. 6 samples. Type: Expression profiling by array.
Development of emotional categorization of positive and negative faces.
<p>Biases in the processing of emotional facial expression have been the subject of much debate in the literature. Opposing views on this topic claim either that positive or negative facial expressions enjoy improved processing capabilities in the human brain. This disagreement may stem from examining different participant ages, and the use of various testing paradigms. Thus, the resulting findings may reflect differing aspects of facial emotion processing and therefore lead to differing results. To investigate the specific aspect of how rapidly an observer can access emotional valence information from a facial stimulus depending on the observer’s age and the original stimulus valence, we investigated different children’s age groups compared to adults with the same emotion categorization task in a single study. Six-, 9-, and 12-year-old children, as well as adults were asked to categorize various facial expressions as positive or negative as quickly as possible. Our results show an early age processing advantage for positive faces, which disappears in adults who show no such differences in the case of response time measures. In the case of accuracy measures, the early advantage for positive faces gradually disappears, and is in fact reversed into a negativity advantage in adults. These findings demonstrate that positive and negative processing advantages are strongly modulated by age, and can vary even within a single testing methodology depending on the developmental stage of the participant.</p>
Facial expression and oxytocin as possible markers of positive emotions in horses
<p>dataset</p>
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Allen Brain Atlas
Allen Brain Atlas is an Allen Institute collection of brain map atlases, datasets, APIs, and analysis tools covering mouse, human, and non-human primate brain resources.
Annotated Behaviour and Observability Dataset (ABODe)
ABODe is a University of Edinburgh DataShare dataset for behavior classification in group-housed mice using home-cage video, identities, bounding boxes, ground-plate positions, and annotator labels.
DANDI Archive for NWB datasets
DANDI is a BRAIN Initiative archive for publishing and sharing neurophysiology data, including electrophysiology, optophysiology, and behavioral data packaged as NWB and related standards.
International Brain Laboratory public data
The International Brain Laboratory public data releases expose standardized mouse decision-making experiments, including Neuropixels recordings, widefield calcium imaging, behavior, and session metadata accessed through the ONE API.
OpenNeuro
OpenNeuro is a free, open platform for sharing neuroimaging datasets, with public search, dataset pages, and download paths for web, S3, DataLad, and the OpenNeuro CLI.