Liat Sayfan
University of California, Davis
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Publication
Featured researches published by Liat Sayfan.
Developmental Psychology | 2010
Kristin Hansen Lagattuta; Liat Sayfan; Amanda J. Blattman
Four- to 9-year-olds and adults (N = 256) viewed a series of pictures that were covered with occluders to reveal nondescript or identifiable parts. Participants predicted how 3 characters, 1 who had previously viewed the full picture and 2 who had not, would interpret the obstructed drawings. Results showed significant development between 4 and 9 years and between 9 years and adulthood in understanding thought diversity as well as situations in which people should think alike. There was also evidence for a U-shaped developmental curve, with 6- to 7-year-olds most often overextending the rule that people will think differently, particularly on the initial testing trials. Performance on the different interpretive theory-of-mind measures was differentially related to individual differences in inhibitory control and verbal working memory.
Child Abuse & Neglect | 2008
Liat Sayfan; Emilie B. Mitchell; Gail S. Goodman; Mitchell L. Eisen; Jianjian Qin
OBJECTIVE Our goal was to examine childrens expressed emotions when they disclose maltreatment. Little scientific research exists on this topic, and yet childrens emotional expressions at disclosure may inform psychological theory and play a crucial role in legal determinations. METHOD One hundred and twenty-four videotaped forensic interviews were coded for childrens emotional displays. In addition, childrens trauma-related symptoms (depression, dissociation, and PTSD) and global adaptive functioning were assessed, and abuse type and frequency were documented. RESULTS Most children in the sample evinced neutral emotion during disclosure. However, stronger negative reactions were linked to indices of psychopathology. Number of abuse experiences was inversely related to negative emotional displays. CONCLUSION Fact finders may profit from knowing that maltreated children do not necessarily cry or display strong emotion when disclosing maltreatment experiences. Nevertheless, predictors of greater negative affect at disclosure can be identified: fewer abuse experiences; higher global adaptive functioning; and for sexually abused children, greater dissociative tendencies. PRACTICE IMPLICATIONS Although further research is needed, practitioners should consider that children who disclose abuse may display relatively neutral affect despite having experienced maltreatment.
Child Development | 2008
Liat Sayfan; Kristin Hansen Lagattuta
Three-, 5-, and 7-year-olds and adults (N= 64) listened to stories depicting 2 protagonists of different ages (infant and child or child and grown-up) that encounter an entity that looks like a real (e.g., a snake) or an imaginary (e.g., a ghost) fear-inducing creature. Participants predicted and explained each protagonists intensity of fear. Results showed significant age-related increases in knowledge that infants and adults would experience less intense fears than young children and that peoples fears are causally linked to their cognitive mental states. Across age, stories involving imaginary beings elicited more frequent mental explanations for fear than stories about real creatures. Results are discussed in relation to childrens developing awareness of the mind as mediating between situations and emotions.
Child Development | 2009
Liat Sayfan; Kristin Hansen Lagattuta
Children around 4, 5, and 7 years old (N = 48) listened to scenarios depicting a child alone or accompanied by another person (mother, father, friend) who encounters an entity that looks like a real or an imaginary fear-inducing creature. Participants predicted and explained each protagonists fear intensity and suggested coping strategies. Results showed age-related increases in judgments that different people will experience different intensities of fear in the same situation. With age, children also demonstrated increasing knowledge that peoples minds can both induce and reduce fear, especially in situations involving imaginary creatures. Suggestions of reality affirmation strategies (e.g., reminding oneself of what is real vs. not real) significantly increased with age, whereas positive pretense strategies (e.g., imagining it is a friendly ghost) significantly decreased.
Child Development | 2013
Kristin Hansen Lagattuta; Liat Sayfan
Four- to 10-year-olds and adults (N = 265) responded to eight scenarios presented on an eye tracker. Each trial involved a character who encounters a perpetrator who had previously enacted positive (P), negative (N), or both types of actions toward him or her in varying sequences (NN, PP, PN, and NP). Participants predicted the characters thoughts about the likelihood of future events, emotion type and intensity, and decision to approach or avoid. All ages made more positive forecasts for PP > NP > PN > NN trials, with differentiation by past experience widening with age. Age-related increases in weighting the most recent past event also appeared in eye gaze. Individual differences in biased visual attention correlated with verbal judgments. Findings contribute to research on risk assessment, person perception, and heuristics in judgment and decision making.
Developmental Review | 2004
Ingrid M. Cordon; Margaret-Ellen Pipe; Liat Sayfan; Annika Melinder; Gail S. Goodman
Journal of Experimental Child Psychology | 2012
Kristin Hansen Lagattuta; Liat Sayfan; Christi Bamford
Developmental Science | 2011
Kristin Hansen Lagattuta; Liat Sayfan; Michael Monsour
Journal of Experimental Child Psychology | 2007
Gail S. Goodman; Liat Sayfan; Jennifer S. Lee; Marianne Sandhei; Anita Walle-Olsen; Svein Magnussen; Kathy Pezdek; Patricia Arredondo
Child Development | 2014
Kristin Hansen Lagattuta; Liat Sayfan; Christina Harvey
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Centre for Advanced Study at the Norwegian Academy of Science and Letters
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