Term
What increases the risk of communication difficulties in RDH? |
|
Definition
the cause is a cortical CVA and there is a family history of left handedness
|
|
|
Term
How can deficits be catagorised? |
|
Definition
Non-linguistic
Linguistic
Extra-linguistic
|
|
|
Term
Perceptual Impairements: Anosognosia |
|
Definition
Denial of illness, lack of awareness
|
|
|
Term
Perceptual Impairement: Prosopagnosia |
|
Definition
Problems recognising and identifying objects which are highly similar - typically this is manifested in a difficulty recognising individual faces
|
|
|
Term
Constructional Impairment |
|
Definition
poor ability to copy or manipulate 2 & 3D images or objects
poor organisation of features of drawings - these may not be related well to each other
style of work is impulsive
attempts at self-correction are inaccurate
|
|
|
Term
|
Definition
Difficulty following maps and giving directions - impaired ability to respresent external space mentally
Geographical disorientation i.e. Being unable to determine where they are relative to landmarks or objects - unable to use visual cues to construct representation of location |
|
|
Term
|
Definition
Unilateral neglect (damage to R parietal region)
Affects reading as miss LH side of the page
Similarly writing affected – half words are produced
Drawings may miss one half
|
|
|
Term
Further Attentional Impairments |
|
Definition
attentional control - focussing, maintaining, shifting attention
hypoarousal, - difficulties with vigilance, paying attention to important stimuli
sustaining attention and operating selective attention
Person is easily distracted and cannot seperate unimportant from important information |
|
|
Term
|
Definition
Word finding and word fluency problems
Body part naming problems
Problems with comprehension of complex material
Difficulties with oral sentence reading
Writing difficulties
visual errors in naming and have problems with naming categories and collective nouns |
|
|
Term
|
Definition
Lexical knowledge is preserved, and observed difficulties arise from using retained linguistic knowledge in an appropiate way |
|
|
Term
|
Definition
understanding metaphors and interpreting implicit and implied meaning
organising information - cannot distingish between significant and irrelevant contextual cues
Problems with topic maintenance
Inability to be sensitive to the communicative situation and emotional tone, difficulty using and reading the emotion in facial expression
Problems with impulsivity
Difficulties with humour
|
|
|
Term
Macrostructure Impairments |
|
Definition
'overall theme or core concept conveyed in discource or visual events'
RHD patients appear to have impaired ability to recognise, use and integrate significant contextual features to identify the core theme or make inferences
|
|
|
Term
|
Definition
Cannot produce normal pitch and stress, leading to patients not being able to express feeling or distinguish between question and interrogative
Impaired processing of prosody may affect comprehension and/or production
|
|
|
Term
|
Definition
Observe in both quiet and normal settings
With groups or 1:1
How they cope with distraction
Can they maintain communication with more than one person in the conversation |
|
|
Term
|
Definition
Questions: do you have any difficulties? tell me what happened, personal history, what have you done today, what do you think will happen in a few weeks?
Assess the responses for evidence of insight, memory problems, ability to maintain narrative discourse, orientation
Picture description
Identify any areas requiring formal Ax
|
|
|
Term
|
Definition
RH Language battery - Bryan 1995
RICE - Burns 1996
RH Communication Battery - Gardener and Brownell 1986
Discource Comprehension Assessment - Brookshire and Nicolas 1993
Could use conversation analysis |
|
|
Term
|
Definition
Improving awareness of problems (anosognosia)
Improving awareness of alternative lexical meanings
Councelling
Supporting and training conversation partners
Joint goal planning with other professionals
Work on understanding humour and sarcasm
Training in understanding and producing prosody
Discource training |
|
|
Term
|
Definition
Provide a consistent routine every day
Use calendars, clocks, and notepads to remind the person of important information
Decrease distractions when communicating
Stand to the person's right side and place objects to the person's right if they are experiencing left side neglect
Break down instructions to small steps and repeat directions as needed
Ask questions and use reminders to keep the individual on topic
Avoid sarcasm, metaphors, etc. when speaking to the individual
Provide appropriate supervision to ensure the person's safety |
|
|
Term
What percentage of people with RHD experience communication difficulties as a result? |
|
Definition
|
|