[article]
| Titre : |
Pubertal changes in emotional information processing: Pupillary, behavioral, and subjective evidence during emotional word identification |
| Type de document : |
texte imprimé |
| Auteurs : |
Jennifer S. SILK, Auteur ; Greg J. SIEGLE, Auteur ; Cecile D. LADOUCEUR, Auteur ; Ronald E. DAHL, Auteur ; Diana J. WHALEN, Auteur ; Laura J. OSTAPENKO, Auteur |
| Année de publication : |
2009 |
| Article en page(s) : |
p.7-26 |
| Langues : |
Anglais (eng) |
| Index. décimale : |
PER Périodiques |
| Résumé : |
This study investigated pupillary and behavioral responses to an emotional word valence identification paradigm among 32 pre-/early pubertal and 34 mid-/late pubertal typically developing children and adolescents. Participants were asked to identify the valence of positive, negative, and neutral words while pupil dilation was assessed using an eyetracker. Mid-/late pubertal children showed greater peak pupillary reactivity to words presented during the emotional word identification task than pre-/early pubertal children, regardless of word valence. Mid-/late pubertal children also showed smaller sustained pupil dilation than pre-/early pubertal children after the word was no longer on screen. These findings were replicated controlling for participants' age. In addition, mid-/late pubertal children had faster reaction times to all words, and rated themselves as more emotional during their laboratory visit compared to pre-/early pubertal children. Greater recall of emotional words following the task was associated with mid-/late pubertal status, and greater recall of emotional words was also associated with higher peak pupil dilation. These results provide physiological, behavioral, and subjective evidence consistent with a model of puberty-specific changes in neurobehavioral systems underpinning emotional reactivity. |
| En ligne : |
http://dx.doi.org/10.1017/s0954579409000029 |
| Permalink : |
https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=680 |
in Development and Psychopathology > 21-1 (January 2009) . - p.7-26
[article] Pubertal changes in emotional information processing: Pupillary, behavioral, and subjective evidence during emotional word identification [texte imprimé] / Jennifer S. SILK, Auteur ; Greg J. SIEGLE, Auteur ; Cecile D. LADOUCEUR, Auteur ; Ronald E. DAHL, Auteur ; Diana J. WHALEN, Auteur ; Laura J. OSTAPENKO, Auteur . - 2009 . - p.7-26. Langues : Anglais ( eng) in Development and Psychopathology > 21-1 (January 2009) . - p.7-26
| Index. décimale : |
PER Périodiques |
| Résumé : |
This study investigated pupillary and behavioral responses to an emotional word valence identification paradigm among 32 pre-/early pubertal and 34 mid-/late pubertal typically developing children and adolescents. Participants were asked to identify the valence of positive, negative, and neutral words while pupil dilation was assessed using an eyetracker. Mid-/late pubertal children showed greater peak pupillary reactivity to words presented during the emotional word identification task than pre-/early pubertal children, regardless of word valence. Mid-/late pubertal children also showed smaller sustained pupil dilation than pre-/early pubertal children after the word was no longer on screen. These findings were replicated controlling for participants' age. In addition, mid-/late pubertal children had faster reaction times to all words, and rated themselves as more emotional during their laboratory visit compared to pre-/early pubertal children. Greater recall of emotional words following the task was associated with mid-/late pubertal status, and greater recall of emotional words was also associated with higher peak pupil dilation. These results provide physiological, behavioral, and subjective evidence consistent with a model of puberty-specific changes in neurobehavioral systems underpinning emotional reactivity. |
| En ligne : |
http://dx.doi.org/10.1017/s0954579409000029 |
| Permalink : |
https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=680 |
|  |
Pubertal changes in emotional information processing: Pupillary, behavioral, and subjective evidence during emotional word identification in Development and Psychopathology, 21-1 (January 2009)
