WISE: Women in Science and Engineering, Winter 2011-2012

Women in Science and Engineering (WISE) Program is to expand and improve educational and professional opportunities for women in all fields of science, technology, engineering and math (STEM) by facilitating individual, institutional, and social change.

Neural substrates of social emotion regulation: a FMRI study on imitation and expressive suppression to dynamic facial signals.

Emotion regulation is crucial for successfully engaging in social interactions. Yet, little is known about the neural mechanisms controlling behavioral responses to emotional expressions perceived in the face of other people, which constitute a key element of interpersonal communication. Here, we investigated brain systems involved in social emotion perception and regulation, using functional magnetic resonance imaging (fMRI) in 20 healthy participants. The latter saw dynamic facial expressions of either happiness or sadness, and were asked to either imitate the expression or to suppress any expression on their own face (in addition to a gender judgment control task). fMRI results revealed higher activity in regions associated with emotion (e.g., the insula), motor function (e.g., motor cortex), and theory of mind (e.g., [pre]cuneus) during imitation. Activity in dorsal cingulate cortex was also increased during imitation, possibly reflecting greater action monitoring or conflict with own feeling states. In addition, premotor regions were more strongly activated during both imitation and suppression, suggesting a recruitment of motor control for both the production and inhibition of emotion expressions. Expressive suppression (eSUP) produced increases in dorsolateral and lateral prefrontal cortex typically related to cognitive control. These results suggest that voluntary imitation and eSUP modulate brain responses to emotional signals perceived from faces, by up- and down-regulating activity in distributed subcortical and cortical networks that are particularly involved in emotion, action monitoring, and cognitive control.

[Archives de la parole]. , [La destinée, la rose au bois] : [chanson] ; [Imitation de la vielle] / [Ferdinand Brunot], collecteur ; [Amélie Moutard, 71 ans cultivatrice], chant. [Le galant ridicule] : [chanson] / [Ferdinand Brunot], collecteur ; [Jeanne Giroud, 88 ans], chant

[Traditions. France. Berry]

Peer imitation in children : imitators show communicative attitude only when they copy "effect-less" actions

This field study assesses children's relational attitude when they imitate other children. We observe that 3.7- to 5.4-years-old children show communicative attitude toward the model when they reproduce "effect-less" actions, but not when they copy target actions.

L'art poëtique du Sr Colletet : où il est traitté de l'épigramme, du sonnet, du poème bucolique... ; (avec un) Discours de l'éloquence et de l'imitation des Anciens ; (un autre) Discours contre la traduction ; (et la) Nouvelle morale ([Reprod.]) / du mesme autheur

Collection : Archives de la linguistique française ; 86

Préparation au « sainct sacrement de l'autier », quatrième livre de l'Imitation.

Commençant par : « Venite ad me omnes qui laboratis... c'est à dire, vous qui labourez et estes chergiez... » et finissant par : «... il nous vueille monstrer et enseigner sa glorieuse face. Amen » .