Publications by authors named "Diana Tajik-Parvinchi"

Purpose: The current umbrella review aimed to identify key intervention characteristics that have been demonstrated to enhance resiliency in children and youth with disabilities.

Materials And Methods: To identify these key ingredients, using JBI guidelines, we conducted comprehensive searches in the fall of 2022 and searches were re-run in June 2023. Using the PICO format, we searched for peer-reviewed review articles that included children and youth with disabilities (6 to 19 years of age), the intervention targeted resiliency, the context was home, school, or community, and the outcome was resiliency enhancement.

View Article and Find Full Text PDF

Purpose: To examine changes in self-determination associated with youth participation in residential immersive life skills (RILS) programs.

Method: In this prospective mixed methods study, the Arc's Self-Determination Scale was administered pre- and post-program, and at 3- and 12-month follow-ups, to 27 RILS youth and a comparison group of 11 youth enrolled in a non-residential life skills program. Ten RILS youth were interviewed 3 and 12 months post-program, with content analysis used to explore changes in autonomy, self-realization, and psychological empowerment.

View Article and Find Full Text PDF

Purpose: To determine whether Residential Immersive Life Skills programs (RILS) result in reliable change in autonomy and self-efficacy of youth with disabilities and whether gains persist over time. Sex differences and program response patterns were also examined.

Materials And Methods: Autonomy from the ARC's Self-Determination Scale and self-efficacy from the General Self-Efficacy Scale were completed by participants at baseline, post-intervention, 3-month, and at 12-month follow-ups.

View Article and Find Full Text PDF

The Autism Classification System of Functioning: Social Communication (ACSF) describes social communication functioning levels. First developed for preschoolers with ASD, this study tests an expanded age range (2-to-18 years). The ACFS rates the child's typical and best (i.

View Article and Find Full Text PDF

This study examined the construct validity of the Autism Classification System of Functioning: Social Communication (ACSF). Participants included 145 parents of children with autism (2-19 years). The degree of convergent and discriminant validity between parent reported ACSF and subscales from Social Responsiveness Scale 2nd edition and Behavior Assessment System for Children, 3rd Edition were examined against a priori hypotheses.

View Article and Find Full Text PDF

Background: Many youth with neurodevelopmental disorders (NDDs) experience mental health problems such as anxiety, depression or anger, and these are often associated with impairments of cognition and emotion regulation. The mechanisms that may be linking cognitive difficulties, emotion regulation and mental health are not known.

Aims: The current study examined whether adaptive and maladaptive (dysregulated) emotion regulation mediated the link between different cognitive control processes (working memory, inhibition and shifting) and internalizing/externalizing symptoms in children with NDDs.

View Article and Find Full Text PDF

Background: Cerebral Palsy (CP) is a group of disorders that affect the development of movement and posture. CP results from injuries to the immature brain during the prenatal, perinatal, or postnatal stage of development. Neuroimaging research in CP has focused on the structural changes of the brain during early development, but little is known about brain's structural and functional changes during late adolescence and early adulthood, a period in time when individuals experience major changes as they transition into adulthood.

View Article and Find Full Text PDF

Children with autism commonly experience difficulty controlling their emotions. Although existing treatments are successful in teaching critical emotion regulation skills, not all children improve. It is important to identify the factors that influence treatment response to be able to reach more children.

View Article and Find Full Text PDF

Objective: Cognitive training entails the repeated exercise of a specific cognitive process over a period of time to improve performance on the trained task as well as on tasks that were not specifically trained (transfer effect). Cognitive training shows promise in remediating deficits in children with attention deficit/hyperactivity disorder (ADHD) - a disorder believed to stem from deficient cognitive processes - where the focus has been primarily on training working memory and attention. We discuss evidence from studies that have produced broad, limited, or no transfer effects with the goal of identifying factors that may be responsible for this heterogeneity.

View Article and Find Full Text PDF

Tourette Syndrome (TS) is a childhood onset disorder of motor and vocal tics. The neural networks underlying TS overlap with those of saccade eye movements. Thus, deviations on saccadic tasks can provide important information about psychopathology of TS.

View Article and Find Full Text PDF

Objective: The smooth pursuit eye movements and fixation ability of children aged 8 to 16 years with Tourette syndrome (TS) were examined.

Background: Although several studies have examined the saccadic ability of patients with TS, there have been only a few studies examining pursuit ability in TS.

Method: Pursuit gain (eye velocity/target velocity) and intrusive saccades during fixation were measured in children with TS-only, TS+attention deficit hyperactivity disorder (ADHD), and TS+ADHD+obsessive compulsive disorder (OCD), and in controls (8 to 16 y).

View Article and Find Full Text PDF

Pro and antisaccades are usually presented in blocks of similar type but they can also be presented such that prosaccade and antisaccade eye movements are mixed and a cue, usually the shape/colour of the fixation target or the peripheral target, determines which type of eye movement is required in a particular trial. A mixed-saccade task theoretically equalizes the inhibitory requirements for pro and antisaccades. Using a mixed-saccade task paradigm the aims of the study were to: 1) compare pro and antisaccades of children, 2) compare performance of children and adults and 3) explore the effect of increased working memory load in adults.

View Article and Find Full Text PDF

We examined the pursuit eye movements of adults and three groups of children 4-6, 8-10, 12-16 years of age. The first experiment compared tracking performance of a partially occluded target with that of a fully visible target. The second experiment examined pursuit abilities of children using a non-cognitive source of information for motion, i.

View Article and Find Full Text PDF