The purpose of the proposed exploratory research protocol is to investigate the feasibility and efficacy of Project ASPIRE, a parent-directed intervention aiming to increase parental skills and enrich children's early language environments and ultimately improve child outcomes in children with hearing loss from low-income backgrounds.
We will test the curriculum's efficacy in increasing parental knowledge and skills with a pilot study funded by a U.S. Department of Education Institute for Education Sciences Goal 2 grant. We hypothesize that parents who complete the ASPIRE curriculum with an Early Intervention therapist will demonstrate enhanced understanding of their child's listening and language needs. This deeper understanding will support behavior changes that improve the language-learning environment through increased parental engagement and linguistic input. Knowledge increase and changes to the language environment will be apparent in comparative pre- vs. post-intervention assessment scores. In addition, child outcomes will demonstrate improved listening and spoken language trajectories. To encourage behavior change and help parents track their progress, the curriculum will be coupled with "linguistic feedback" gathered by the Language Environment Analysis (LENA) recorders and software. With linguistic feedback, EI therapists and parents will be able to track the family's progress through skill building and set goals for behavior change. This feedback and goal setting will allow parents to translate their knowledge into behavior changes that enrich their child's early language environment.
Study Type
INTERVENTIONAL
Allocation
NON_RANDOMIZED
Purpose
HEALTH_SERVICES_RESEARCH
Masking
SINGLE
Enrollment
41
Throughout the study, parents will complete 16 total LENA recordings. The feedback report will include information on the parent's previous LENA recording(s), including the Adult Word Count (AWC), Conversational Turns (CTC), and TV Time (TVT). Parents in the treatment group will receive feedback reports for the baseline and 10 weekly recordings. Feedback reports will not be offered for the follow-up recordings
Treatment group parents will receive 10 weekly home visit sessions (e.g. the ASPIRE Program) with an interventionist during which time they will review multimedia education modules. The sessions include feedback report review, module discussion, video modeling, and goal setting activities. The education modules provide parents with information on supporting the development of listening and spoken language for children with hearing loss.
The University of Chicago
Chicago, Illinois, United States
Parental Behavior Change - Language ENvironment Analysis (LENA): Quantitative Linguistic Change
The Language Environment Analysis (LENA) system records the home audio environment of children with a recorder and processes the recording information with specialized computer software. Processed recordings provide information for researchers on the following adult language-related behaviors: Adult Word Count (AWC), Conversational Turn Count (CTC), Television Time (TVT), and Background Noise.
Time frame: 16 recordings total over a 6 month period: Baseline (3 Recordings), Weeks 1-10, Week 14, Week 18, Week 22
Child Behavior Change - LENA: Quantitative
The LENA system provides information about child language behaviors in addition to adult language behaviors, including data for Child Vocalization Count (CVC) and Conversational Turn Count (CTC).
Time frame: 16 recordings over a 6 month period: Baseline (3 Recordings, approximately 1 per week for 3 weeks), Weeks 1-10, Week 14, Week 18, Week 22
Center for Epidemiological Studies Depression Screen, short form (CESD-10)
Validated brief depression screen for the parent. Parents who score above the cut score will be assessed for suicidal ideation and self harm. Appropriate referrals will be made following assessment.
Time frame: Approximately 3 weeks pre-intervention
MacArthur Child Development Inventories (CDIs)
Parent self-report of child expressive vocabulary.
Time frame: Approximately 3 weeks pre-intervention; 3 months post-intervention
Scale of Parental Involvement and Self-Efficacy (SPISE)
Parent self-report that assesses of self-efficacy relating to involvement in children's development.
Time frame: Approximately 3 weeks pre-intervention; 1 week post-intervention; 3 months post-intervention
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The EI-as-usual condition will parallel the treatment condition. Families in the EI-as-usual condition will continue to receive their usual therapy. They will not participate in Project ASPIRE home visits or receive feedback on their recordings. Families in this group will complete the same assessments as the families in the treatment group.
Early Intervention Parenting Self-Efficacy Scale (EIPSES)
Parent self-report measure of self-efficacy relating to early intervention programs.
Time frame: Approximately 3 weeks pre-intervention; 1 week post-intervention; 3 months post-intervention
ASPIRE Knowledge Questionnaire
Questionnaire developed for use in the trial that assesses parent's knowledge of child development and hearing loss
Time frame: Approximately 3 weeks pre-intervention; 1 week post-intervention; 4 months post-intervention
Demographics
Questionnaire about family background; child development history; child hearing loss and hearing devices
Time frame: Approximately 3 weeks pre-intervention program
Parent Stress Index (PSI)
A self-report measure that assesses level of parenting-related stress
Time frame: Approximately 3 weeks pre-intervention
Little Ears
Short questionnaire about child's level of listening and language development following cochlear implant or hearing aid activation.
Time frame: Approximately 3 weeks pre-intervention; 3 months post-intervention
Ages and Stages Questionnaire (ASQ)
A questionnaire concerning the child's development.
Time frame: Approximately 3 weeks pre-intervention program
Child Behavior Checklist (CBCL)
Parent report of potentially problematic child behaviors.
Time frame: Approximately 3 weeks pre-intervention
Rosetti
Questionnaire assessing child's current language development
Time frame: Approximately 3 weeks pre-intervention; 3 months post-intervention
Capute Scales
Validated scales of child development.
Time frame: Approximately 3 weeks pre-intervention
Theories of Intelligence (TOI)
6-item questionnaire that assesses entity and incremental theories of intelligence.
Time frame: Approximately 3 weeks pre-intervention; 1 week post-intervention; 3 months post-intervention
Parental Behavior Change - LENA and Video: Qualitative Changes
LENA transcription:MLU, type/token, syntactical complexity, gesture Video: gesture, "responsive parenting"
Time frame: Baseline (2 Visits), Week 10, Week 22