Olga L Walker
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Explore the profile of Olga L Walker including associated specialties, affiliations and a list of published articles.
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14
Citations
297
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Recent Articles
1.
Kravitz S, Walker O, Degnan K
Soc Dev
. 2022 Mar;
31(1):232-247.
PMID: 35330663
Exuberance, a profile of temperament characterized in toddlerhood by high approach motivation, positive affect, and sociability, is associated with both adaptive and maladaptive socioemotional outcomes. The aims of the current...
2.
White L, Degnan K, Henderson H, Perez-Edgar K, Walker O, Shechner T, et al.
Child Dev
. 2017 Jan;
88(1):141-155.
PMID: 28042902
This study examined relations between behavioral inhibition (BI) assessed in toddlerhood (n = 268) and attention biases (AB) to threat and positive faces and maternal-reported anxiety assessed when children were...
3.
Degnan K, Hane A, Henderson H, Walker O, Ghera M, Fox N
Dev Psychopathol
. 2015 Oct;
27(4 Pt 1):1163-78.
PMID: 26439068
The current study investigated the influential role of infant avoidance on links between maternal caregiving behavior and trajectories at risk for psychopathology. A sample of 153 children, selected for temperamental...
4.
Walker O, Degnan K, Fox N, Henderson H
Dev Psychol
. 2015 Sep;
51(11):1588-96.
PMID: 26347988
The purpose of this study was to examine the associations between maternal reports of social fear at 24 months and social behaviors with an unfamiliar peer during play at 36...
5.
Barker T, Reeb-Sutherland B, Degnan K, Walker O, Chronis-Tuscano A, Henderson H, et al.
Psychophysiology
. 2015 Sep;
52(11):1544-9.
PMID: 26332665
Behavioral inhibition (BI), a temperament characterized in early childhood by wariness and avoidance of novelty, is a risk factor for anxiety disorders. An enhanced startle response has been observed in...
6.
Almas A, Degnan K, Walker O, Radulescu A, Nelson C, Zeanah C, et al.
Soc Dev
. 2015 Aug;
24(2):225-239.
PMID: 26294847
The present study compared the social behaviors of 8-year-old previously institutionalized Romanian children from the Bucharest Early Intervention Project (BEIP) in two groups: 1) children randomized to foster care homes...
7.
Penela E, Walker O, Degnan K, Fox N, Henderson H
Child Dev
. 2015 May;
86(4):1227-1240.
PMID: 26014351
This study examined emotion regulation (ER) as a mediator in the relation between early behavioral inhibition (BI) and later social competence (N = 257), and whether this mediation varied depending...
8.
Lahat A, Walker O, Lamm C, Degnan K, Henderson H, Fox N
Infant Child Dev
. 2015 Feb;
23(3):273-282.
PMID: 25705132
Behavioral inhibition (BI) is a temperament characterized by heightened negative affect and social reticence to unfamiliar peers. In a longitudinal study, 291 infants were assessed for BI at 24 and...
9.
Frenkel T, Fox N, Pine D, Walker O, Degnan K, Chronis-Tuscano A
J Child Psychol Psychiatry
. 2015 Feb;
56(10):1065-73.
PMID: 25652940
Background: We examined whether the temperament of behavioral inhibition is a significant marker for psychopathology in early adulthood and whether such risk is buffered by peer social networks. Methods: Participants...
10.
Walker O, Henderson H, Degnan K, Penela E, Fox N
Soc Dev
. 2014 Nov;
23(3):487-501.
PMID: 25360063
The current study examined the associations between the early childhood temperament of behavioral inhibition and children's displays of social problem-solving (SPS) behavior during social exclusion. During toddlerhood (ages 2-3), maternal...