Publications by authors named "Jessie B K Koh"

The present study examined the longitudinal relation between mother-child reminiscing of emotionally negative events and children's mental health. European-American and Chinese-American mothers discussed with their 4.5-year-old children an event that was emotionally negative to the child.

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This study examined among school-aged children the role of the self in perceived valence changes from the past to the future. Nine- to 11-year-old children (N=57) recalled positive and negative personal events of various situations and imagined a future personal event involving the same situation following each recall. Children's self-knowledge was assessed in terms of self-concepts for past, present, and future selves, and self-evaluations for social and cognitive competences.

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This study investigated explicit knowledge of autobiographical memory functions using a newly developed questionnaire. European and Asian American adults (N = 57) and school-aged children (N = 68) indicated their agreement with 13 statements about why people think about and share memories pertaining to four broad functions-self, social, directive and emotion regulation. Children were interviewed for personal memories concurrently with the memory function knowledge assessment and again 3 months later.

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The construct validity of two depression measures, Zung's Self-rating Depression Scale (SDS) and the Asian Adolescents Depression Scale (AADS), was investigated. Three studies were conducted using two samples collected in two stages, and the results were used to construct the Asian Depression Scale (ADS). Participants responded to the SDS and AADS in random order of presentation during stage 1; two months later, validation variables were collected.

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Introduction: Selective mutism (SM) is characterised by limited or a lack of speech in selected social settings. Recent reviews suggest that cognitive-behavioural therapy (CBT) is an effective and promising treatment approach for SM. However, there is still a lack of studies documenting the applicability of CBT for SM in diverse populations.

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Theorists have long suggested that joint caregiver-child reminiscence is functional, in that it is useful, adaptive, and can be utilised to achieve a variety of goals in everyday life. In the present study we investigated caregiver reports of the functions of joint reminiscence across early childhood. Participants were 203 parents or other guardians of 2-6-year-old children.

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Understanding that the conceptualization and manifestation of depression vary across cultures, in a preliminary study, Koh and colleagues (2002) identified a cultural model and a prototype measure of depression for Asian children. The present study sought to provide further examination of the initially identified conceptualization, manifestation, and measurement of depression in Asian children. Involving a community sample of 442 Singaporean Chinese children (6 to 12 years old), a culturally salient factor, Negative Social Self, was established to constitute part of depression, in addition to three universally recognized factors: Negative Affect and Cognitive Dysfunction, Loss of Interest, and Psychosomatic Manifestations.

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Items covering both core and culture-specific facets of depression were generated based on literature review and clinical experience. They were modified following focus group discussions with depressed adolescents and adolescents in the community. The newly constructed Asian Adolescent Depression Scale (AADS) was administered to a clinical and a community sample of adolescents together with other rating scales.

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