Behavioral and facial thermal responses were recorded in twelve 3- to 4-month-old infants during ... more Behavioral and facial thermal responses were recorded in twelve 3- to 4-month-old infants during the Still-Face Paradigm (SFP). As in the usual procedure, infants were observed in a three-step, face-to-face interaction: a normal interaction episode (3 min); the "still-face" episode in which the mother became unresponsive and assumed a neutral expression (1 min); a reunion episode in which the mother resumed the interaction (3 min). A fourth step that consisted of a toy play episode (5 min) was added for our own research interest. We coded the behavioral responses through the Infant and Caregiver Engagement Phases system, and recorded facial skin temperature via thermal infrared (IR) imaging. Comparing still-face episode to play episode, the infants' communicative engagement decreased, their engagement with the environment increased, and no differences emerged in self-regulatory and protest behaviors. We also found that facial skin temperature increased. For the behavioral results, infants recognized the interruption of the interactional reciprocity caused by the still-face presentation, without showing upset behaviors. According to autonomic results, the parasympathetic system was more active than the sympathetic, as usually happens in aroused but not distressed situations. With respect to the debate about the causal factor of the still-face effect, thermal data were consistent with behavioral data in showing this effect as related to the infants' expectations of the nature of the social interactions being violated. Moreover, as these are associated to the infants' subsequent interest in the environment, they indicate the thermal IR imaging as a reliable technique for the detection of physiological variations not only in the emotional system, as indicated by research to date, but also in the attention system. Using this technique for the first time during the SFP allowed us to record autonomic data in a more ecological manner than in previous studies.
The study aims at identifying patterns of mother-toddler emotion regulation and testing whether t... more The study aims at identifying patterns of mother-toddler emotion regulation and testing whether they are related to mothers' attachment. An Italian community sample (N = 38; 66% males) was followed longitudinally, with mothers' attachment collected through the Adult Attachment Interview at 14 months of child's age and mothers' and children's emotion regulation behaviors assessed through a fear-eliciting lab procedure when the child turned two years old. Two dyadic regulatory patterns were identified through a two-phased cluster analytic plan. Children characterized by one pattern approached, explored and played with the threatening stimulus, whereas children characterized by the other pattern tended to become frightened by this stimulus and avoided the object. The majority of children whose mothers were classified as secure displayed the first regulatory pattern. This finding contributes to extending understanding of how parental factors can influence the develop...
Pointing is a communicative gesture, commonly used for expressing two main intentions: imperative... more Pointing is a communicative gesture, commonly used for expressing two main intentions: imperative, to obtain a desired object/action from the other, or declarative, to share attention/interest about a referent with the other. Previous neuroimaging research on adults examined pointing almost exclusively as a reaching-like motor act rather than as a communicative gesture. Here, we used fMRI to record brain activity while 16 participants produced either imperative or declarative pointing gestures within a communicative context. A network of regions (the bilateral ventral premotor cortex, anterior midcingulate cortex, middle insula and the right preSMA) showed a preference for the production of declarative pointing as opposed to imperative pointing. The right preSMA also preferred declarative intention during pointing observation. Instead, independently from the intention, the right pMTG was more active during pointing observation than production. In the bilateral posterior parietal reach region we also observed a side (contra>ipsi) effect when the intention was imperative, regardless of the subject's role in the communication. Based on these results, we propose that pointing with declarative intention recruits a network of regions associated with will, motivation, emotional/affective expression and intersubjectivity, whereas pointing with imperative intention recruits regions associated with reaching. The proposal is consistent with the developmental hypothesis that declarative pointing reflects social cognitive abilities more than imperative pointing and establishes a stimulating link for future interdisciplinary research.
Cross-cultural differences between matched samples (N=306) of Italian and U.S. toddlers were eval... more Cross-cultural differences between matched samples (N=306) of Italian and U.S. toddlers were evaluated. Italian toddlers received higher scores on cuddliness, impulsivity, low intensity pleasure, perceptual sensitivity and positive anticipation, whereas US toddlers were higher on frustration, high-intensity pleasure, inhibitory control, shyness, and soothability.
... TRAIETTORIE EVOLUTIVE NELLA TRANSIZIONE ALLA COMUNICAZIONE SIMBOLICA: UNO STUDIO LONGITUDINAL... more ... TRAIETTORIE EVOLUTIVE NELLA TRANSIZIONE ALLA COMUNICAZIONE SIMBOLICA: UNO STUDIO LONGITUDINALE INTENSIVO LUIGIA CAMAIONI, TIZIANA AURELI, FRANCESCA BELLAGAMBA E FABIO PRESAGHI ... χ2 (gdl) p Effetti fissi: Costante β 0 0.44033 ...
Maternal attunement with an infant's emotional states is thought to represent a distinctive f... more Maternal attunement with an infant's emotional states is thought to represent a distinctive feature of the human primary bond. It implies the mother's ability of empathizing with her child in order to fulfil the child's needs in an immediate and appropriate manner. Thus, it is particularly involved in stressful situations. By assuming that maternal attunement embodies a direct sharing of physiological responses with the child, we compared the autonomic response of mothers observing their own distressed child with those of other women observing an unknown child involved in an ecological distressful condition (mishap paradigm). The hypothesis was that the adult's response was more attuned with the child's response in the former group than in the latter group. The autonomic response was non-invasively evaluated through the recording of the thermal facial imprints by means of thermal infrared (IR) imaging. Nine mother-child dyads and 9 woman-unknown child dyads were ...
ABSTRACT Mental state language, emerging in the second and third years of life in typically devel... more ABSTRACT Mental state language, emerging in the second and third years of life in typically developing children, is one of the first signs of an explicit psychological understanding. While mental state vocabulary may serve a variety of conversational functions in discourse and thus might not always indicate psychological comprehension, there is evidence for genuine references to mental states (desires, knowledge, beliefs, and emotions) early in development across languages.This present study presents parental questionnaire data on the composition of 297 toddler-aged (30-to 32-month-olds) children’s internal state vocabulary in four languages: Italian, German, English, and French. The results demonstrated that across languages expressions for physiological states (e.g., hungry and tired) were among the most varied, while children’s vocabulary for cognitive entities (e.g., know and think) proved to be least varied. Further, consistent with studies on children’s comprehension of these concepts, across languages children’s mastery of volition terms (e.g., like to do and want) preceded their mastery of cognition terms. These findings confirm the cross-linguistic consistency of children’s emerging expression of abstract psychological concepts.
Behavioral and facial thermal responses were recorded in twelve 3- to 4-month-old infants during ... more Behavioral and facial thermal responses were recorded in twelve 3- to 4-month-old infants during the Still-Face Paradigm (SFP). As in the usual procedure, infants were observed in a three-step, face-to-face interaction: a normal interaction episode (3 min); the "still-face" episode in which the mother became unresponsive and assumed a neutral expression (1 min); a reunion episode in which the mother resumed the interaction (3 min). A fourth step that consisted of a toy play episode (5 min) was added for our own research interest. We coded the behavioral responses through the Infant and Caregiver Engagement Phases system, and recorded facial skin temperature via thermal infrared (IR) imaging. Comparing still-face episode to play episode, the infants' communicative engagement decreased, their engagement with the environment increased, and no differences emerged in self-regulatory and protest behaviors. We also found that facial skin temperature increased. For the behavioral results, infants recognized the interruption of the interactional reciprocity caused by the still-face presentation, without showing upset behaviors. According to autonomic results, the parasympathetic system was more active than the sympathetic, as usually happens in aroused but not distressed situations. With respect to the debate about the causal factor of the still-face effect, thermal data were consistent with behavioral data in showing this effect as related to the infants' expectations of the nature of the social interactions being violated. Moreover, as these are associated to the infants' subsequent interest in the environment, they indicate the thermal IR imaging as a reliable technique for the detection of physiological variations not only in the emotional system, as indicated by research to date, but also in the attention system. Using this technique for the first time during the SFP allowed us to record autonomic data in a more ecological manner than in previous studies.
The study aims at identifying patterns of mother-toddler emotion regulation and testing whether t... more The study aims at identifying patterns of mother-toddler emotion regulation and testing whether they are related to mothers' attachment. An Italian community sample (N = 38; 66% males) was followed longitudinally, with mothers' attachment collected through the Adult Attachment Interview at 14 months of child's age and mothers' and children's emotion regulation behaviors assessed through a fear-eliciting lab procedure when the child turned two years old. Two dyadic regulatory patterns were identified through a two-phased cluster analytic plan. Children characterized by one pattern approached, explored and played with the threatening stimulus, whereas children characterized by the other pattern tended to become frightened by this stimulus and avoided the object. The majority of children whose mothers were classified as secure displayed the first regulatory pattern. This finding contributes to extending understanding of how parental factors can influence the develop...
Pointing is a communicative gesture, commonly used for expressing two main intentions: imperative... more Pointing is a communicative gesture, commonly used for expressing two main intentions: imperative, to obtain a desired object/action from the other, or declarative, to share attention/interest about a referent with the other. Previous neuroimaging research on adults examined pointing almost exclusively as a reaching-like motor act rather than as a communicative gesture. Here, we used fMRI to record brain activity while 16 participants produced either imperative or declarative pointing gestures within a communicative context. A network of regions (the bilateral ventral premotor cortex, anterior midcingulate cortex, middle insula and the right preSMA) showed a preference for the production of declarative pointing as opposed to imperative pointing. The right preSMA also preferred declarative intention during pointing observation. Instead, independently from the intention, the right pMTG was more active during pointing observation than production. In the bilateral posterior parietal reach region we also observed a side (contra>ipsi) effect when the intention was imperative, regardless of the subject's role in the communication. Based on these results, we propose that pointing with declarative intention recruits a network of regions associated with will, motivation, emotional/affective expression and intersubjectivity, whereas pointing with imperative intention recruits regions associated with reaching. The proposal is consistent with the developmental hypothesis that declarative pointing reflects social cognitive abilities more than imperative pointing and establishes a stimulating link for future interdisciplinary research.
Cross-cultural differences between matched samples (N=306) of Italian and U.S. toddlers were eval... more Cross-cultural differences between matched samples (N=306) of Italian and U.S. toddlers were evaluated. Italian toddlers received higher scores on cuddliness, impulsivity, low intensity pleasure, perceptual sensitivity and positive anticipation, whereas US toddlers were higher on frustration, high-intensity pleasure, inhibitory control, shyness, and soothability.
... TRAIETTORIE EVOLUTIVE NELLA TRANSIZIONE ALLA COMUNICAZIONE SIMBOLICA: UNO STUDIO LONGITUDINAL... more ... TRAIETTORIE EVOLUTIVE NELLA TRANSIZIONE ALLA COMUNICAZIONE SIMBOLICA: UNO STUDIO LONGITUDINALE INTENSIVO LUIGIA CAMAIONI, TIZIANA AURELI, FRANCESCA BELLAGAMBA E FABIO PRESAGHI ... χ2 (gdl) p Effetti fissi: Costante β 0 0.44033 ...
Maternal attunement with an infant's emotional states is thought to represent a distinctive f... more Maternal attunement with an infant's emotional states is thought to represent a distinctive feature of the human primary bond. It implies the mother's ability of empathizing with her child in order to fulfil the child's needs in an immediate and appropriate manner. Thus, it is particularly involved in stressful situations. By assuming that maternal attunement embodies a direct sharing of physiological responses with the child, we compared the autonomic response of mothers observing their own distressed child with those of other women observing an unknown child involved in an ecological distressful condition (mishap paradigm). The hypothesis was that the adult's response was more attuned with the child's response in the former group than in the latter group. The autonomic response was non-invasively evaluated through the recording of the thermal facial imprints by means of thermal infrared (IR) imaging. Nine mother-child dyads and 9 woman-unknown child dyads were ...
ABSTRACT Mental state language, emerging in the second and third years of life in typically devel... more ABSTRACT Mental state language, emerging in the second and third years of life in typically developing children, is one of the first signs of an explicit psychological understanding. While mental state vocabulary may serve a variety of conversational functions in discourse and thus might not always indicate psychological comprehension, there is evidence for genuine references to mental states (desires, knowledge, beliefs, and emotions) early in development across languages.This present study presents parental questionnaire data on the composition of 297 toddler-aged (30-to 32-month-olds) children’s internal state vocabulary in four languages: Italian, German, English, and French. The results demonstrated that across languages expressions for physiological states (e.g., hungry and tired) were among the most varied, while children’s vocabulary for cognitive entities (e.g., know and think) proved to be least varied. Further, consistent with studies on children’s comprehension of these concepts, across languages children’s mastery of volition terms (e.g., like to do and want) preceded their mastery of cognition terms. These findings confirm the cross-linguistic consistency of children’s emerging expression of abstract psychological concepts.
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