Assignment type: Thesis
Author: Kirsty Underwood
Submitted: June 2016

Abstract

This thesis explores the experiences of typically developing siblings (TD-Sibs) who have grown up with a brother or sister with Autism Spectrum Condition (ASC). The first chapter presents a systematic review of the literature, using an Interactive Factors Framework (IFF) approach (a framework that is used to guide Educational Psychology practice), to consider TD-Sibs’ experiences from a holistic perspective. A total of 22 studies were identified from the systematic search process. The review highlights many inconsistencies in findings, and methodological limitations. Within the sampled research, the quantitative studies tended to focus on potential behavioural, social and emotional difficulties for TD-Sibs, however, there is currently insufficient, consistent evidence to conclude that TD-Sibs, as a group, will experience difficulties in these areas. Through eliciting sibling voice directly, qualitative studies revealed positive aspects for TDSibs, as well as, previously unconsidered challenges. The review identifies gaps in the research base and concludes with an IFF diagram to visually represent and synthesise the positive and challenging experiences from the 22 studies as a whole.

The empirical paper explores the views of young adult siblings, who have grown up with a brother or sister with ASC, to gain a greater understanding of their lived experience and how this may interact with their education. Semi-structured interviews were conducted with six participants (aged 19 to 21), and analysed using Interpretative Phenomenological Analysis (IPA). Five super-ordinate themes were identified: Striving to do well; Sense of responsibility; Self-Management; Voice and Acceptance. These exploratory findings identified some positive aspects of being a TD-Sib, however participants predominantly recounted a number of struggles and hidden challenges, which influenced some aspects of their educational experiences. Practical implications and avenues for future research are discussed.

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