Addressing Social Communica�on Development in Au�sm Spectrum Disorder Presented by Emily Rubin, MS, CCC-‐SLP Educa�onal Outreach Specialist Marcus Au�sm Center The neurology of social communication Contemporary research in the neurodevelopment of social competence has fostered a greater understanding of those with vulnerabilities in these areas. 1 The neurology of social communication When neurotypical children look at peoples faces, regions in the limbic system “light up” with endorphins and reward that child. The neurology of social communication By 6 months of age, a child begins to follow gaze and can recognize when they have lost a caregiver’s attention 2 The neurology of social communication By 10 months of age, a child begins to shift gaze from a caregiver to objects of reference to predict and anticipate the actions of others. The neurology of social communication By 12 months of age, a child will initiate shared attention on desired items or items that are of interest to the child. 3 The neurology of social communication These capacities foster expertise about the social world. Unique neurological differences in social communication development Children with Autism Spectrum Disorder show limited neural sensitivity to social stimuli and tend not to look toward people’s faces. 4 Unique neurological differences in social communication development Children with these vulnerabilities tend to look at the mouths of the speaker. They miss gaze shifts between people and objects. They have difficulty predicting actions and initiating bids for engagement. Unique neurological differences in social communication development Similarly, when neurotypical children hear speech sounds, these are processed as social or intentional stimuli, while children with vulnerabilities simply hear sounds, making the intentions of individual words more ambiguous. 5 Unique neurological differences in social communication development Individuals with social and emotional vulnerabilities may process social stimuli (e.g., faces, speech sounds) in regions of the brain typically reserved to process images and sounds that are non-biological. This makes predictions of actions, intentions, and emotions less efficient and more intellectual. Unique neurological differences in social communication development How do these neurological differences impact pre-symbolic communication (before words)? Difficulty with initiation - Neurological differences limit shared attention and the intrinsic reward for engagement with others; thus, reduced rates of spontaneously initiated communication are evident and compromise language development. Implication – Increase functional, spontaneous communication 6 Pre-symbolic stages; sample intervention goals Child will communicate for a range of functions across activities, contexts, and partners including: Initiating bids for interaction, Sharing negative and positive emotions, Requesting desired objects, Requesting help or other actions, Protesting undesired actions or activities, Requesting comfort, social games, and greetings, Commenting on objects. Pre-symbolic stages sample intervention goals Child will share intentions across activities, contexts, and partners using: imitation of actions or sounds proximity to others simple motor actions / physical manipulation, a give gesture, push away, a touch gesture, a show gesture, a point, or a wave gesture, 7 8 Unique neurological differences in social communication development How do these neurological differences impact the development of language at the emerging language stage? Difficulty with expressive language - Neurological differences limit gaze between people and objects and awareness of what others are thinking; thus, children with ASD may learn nouns and noun phrases, but struggle with subject + verb sentence structure, which is essential for creative language acquisition. Implication – Increase language related to people and actions 9 Emerging language stages; sample intervention goals Child will communicate for a range of functions across activities, contexts, and partners including: Securing attention prior to expressing intentions using others’ names Comments on actions or events Sharing emotion and interests Emerging language stages; sample intervention goals Child will share intentions across activities, contexts, and partners using: words, pictures, or signs to represent people, action words, modifiers, and a range of object labels. Combining words, pictures, or signs to form creative word combinations such as subject + verb and subject + verb + noun sentences. 10 The Picture Communica�on Symbols ©1981-‐2009 by Mayer-‐Johnson LLC. All Rights Reserved Worldwide. Used with permission. The Picture Communica�on Symbols ©1981-‐2009 by Mayer-‐Johnson LLC. All Rights Reserved Worldwide. Used with permission. 11 The Picture Communica�on Symbols ©1981-‐2009 by Mayer-‐ Johnson LLC. All Rights Reserved Worldwide. Used with permission. Unique neurological differences in social communication development How do these neurological differences impact the development of socially conventional language at conversational language stages? Level 1 - Social orienting – Orienting to the social world. Level 2 – Social seeking – Initiating bids for social functions of engagement. Level 3 – Social maintaining – Engage with others over a sustained period of time. 12 Unique neurological differences in social communication development “Social motivation can be described as a set of psychological dispositions and biological mechanisms biasing the individual to preferentially orient to the social world (social orienting), to seek and take pleasure in social interactions (social reward), and to work to foster and maintain social bonds (social maintaining). At the ultimate level, social motivation constitutes an evolutionary adaptation geared towards enhancing the -2(-:-(9%0B7C82)77-2'300%&36%8-:)#73'-%0$ environments” (Chevallier et al., 2012). Level 1 - Social orienting - Preferentially orienting to the social world. Sample objectives: - Monitoring the attentional focus of others, - Student uses a variety of sentence constructions, including subjects + verbs + noun phrases, - Student uses behaviors modeled by partners to selfregulate, - Student uses language modeled by partners to selfregulate. 13 Level 2 – Social seeking – Initiating bids for social functions of engagement. Sample objectives: Student will share intentions for social interaction (e.g., greetings, turn taking, calling attention), Student asks for help, a break, or coping strategies from others, Student provides and requests information about immediate, past, or future events (e.g., engages in a variety of conversation about areas interest), Level 3 – Social maintaining – Desire to engage with others over a sustained period of time Sample objectives: Initiating a variety of topics, related to partner’s interests Providing needed information based upon partner Student uses appropriate body posture and proximity for the context Student uses appropriate volume and intonation for the context Student responds to coping strategies offered by partners Modifies language & behavior based upon partner’s emotional reaction Student uses metacognitive strategies to self-regulate during transitions (planning and preparing ahead for routines and changes) 14 Unique neurological differences in social communication development Strategies for Differentiating Instruction – Checklist Reference: Contact the presenter: emily.rubin@choa.org or Emily@commxroads.com American Speech-Language-Hearing Association. (2006). Guidelines for speech-language pathologists in diagnosis, assessment, and treatment of autism spectrum disorders across the life span. Available from http://www.asha.org/ members/deskref-journal/deskref/default 15 Accommodating Students with Autism by Creating a Universal Design for Learning in the Classroom; Checklist for Supports Student Name: Date: Follow-up Date: Target Activity / Subject: Describe what the student did well… Visual Structure & Organization Is the student predicting… the purpose of the task (sensory exploration / cause & effect / tied to special interests or functional outcomes) the sequence of activities (activity the steps within the activity (count their role in the activity (clear visuals What supports are working Next steps What supports are working Next steps What supports are working Next steps baskets, photo/picture schedules, written day planner) down strips, visual timers, written help box) indicate expectations, turn-taking, and roles) Social Communication Supports Is the student predicting… when to initiate (the activity includes what to say (visuals such as objects, photos, opportunities for student participation) pictures, written words remind the child how to ask for help, comment, respond to questions, etc.) Emotional Regulation Is the student predicting… how to regulate their emotions that others are responsive and a source of emotional support (access to sensory supports, visuals choices of coping strategies) Copyright 2012 – All Rights Reserved; Prepared by Emily Rubin, MS, CCC-SLP 16
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