Results 21 to 30 of about 809,490 (287)

When age matters: differences in facial mimicry and autonomic responses to peers' emotions in teenagers and adults. [PDF]

open access: yesPLoS ONE, 2014
Age-group membership effects on explicit emotional facial expressions recognition have been widely demonstrated. In this study we investigated whether Age-group membership could also affect implicit physiological responses, as facial mimicry and ...
Martina Ardizzi   +5 more
doaj   +1 more source

Alexithymia Is Related to the Need for More Emotional Intensity to Identify Static Fearful Facial Expressions

open access: yesFrontiers in Psychology, 2018
Individuals with high levels of alexithymia, a personality trait marked by difficulties in identifying and describing feelings and an externally oriented style of thinking, appear to require more time to accurately recognize intense emotional facial ...
Francesca Starita   +3 more
doaj   +1 more source

Should I trust you? Investigating trustworthiness judgements of painful facial expressions

open access: yesActa Psychologica, 2023
Past research indicates that patients' reports of pain are often met with skepticism and that observers tend to underestimate patients' pain. The mechanisms behind these biases are not yet fully understood.
Mathias Van der Biest   +3 more
doaj   +1 more source

Optimizing Android Facial Expressions Using Genetic Algorithms

open access: yesApplied Sciences, 2019
Because the internal structure, degree of freedom, skin control position and range of the android face are different, it is very difficult to generate facial expressions by applying existing facial expression generation methods.
Hyun-Jun Hyung   +4 more
doaj   +1 more source

Social Use of Facial Expressions in Hylobatids. [PDF]

open access: yesPLoS ONE, 2016
Non-human primates use various communicative means in interactions with others. While primate gestures are commonly considered to be intentionally and flexibly used signals, facial expressions are often referred to as inflexible, automatic expressions of
Linda Scheider   +4 more
doaj   +1 more source

Recognising facial expressions in video sequences [PDF]

open access: yes, 2008
We introduce a system that processes a sequence of images of a front-facing human face and recognises a set of facial expressions. We use an efficient appearance-based face tracker to locate the face in the image sequence and estimate the deformation of ...
Muñoz, Enrique   +2 more
core   +1 more source

Assessing Pain by Facial Expression: Facial Expression as Nexus [PDF]

open access: yesPain Research and Management, 2009
The experience of pain is often represented by changes in facial expression. Evidence of pain that is available from facial expression has been the subject of considerable scientific investigation. The present paper reviews the history of pain assessment via facial expression in the context of a model of pain expression as a nexus connecting internal ...
openaire   +3 more sources

The Facial Expression Module [PDF]

open access: yes, 2006
In current dialogue systems the use of speech as an input modality is common. But this modality is only one of those human beings use. In human-human interaction people use gestures to point or facial expressions to show their moods as well. To give modern systems a chance to read information from all modalities used by humans, these systems must have ...
Frank, Carmen   +6 more
openaire   +2 more sources

The Child Affective Facial Expression (CAFE) Set: Validity and Reliability from Untrained Adults

open access: yesFrontiers in Psychology, 2015
Emotional development is one of the largest and most productive areas of psychological research. For decades, researchers have been fascinated by how humans respond to, detect, and interpret emotional facial expressions. Much of the research in this area
Vanessa eLoBue, Cat eThrasher
doaj   +1 more source

Concordance of facial reactions to facial expressions

open access: yesThe Japanese journal of psychology, 2004
Participants watching a facial expression of emotion tend to respond with the same facial expression. This facial concordance is well known for happiness, but not for other emotions. The present study investigated whether facial expressions of basic six emotions induce facial concordance in participants by average-face method.
Ichikawa, Hiroko, Makino, Junshiro
openaire   +3 more sources

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