Attention Flashcards
routine attention
non intensive focusing
unconscious
same environment
non-routine attention
intensive focusing
conscious
new environment
focused attention
discrete response to specific sensory stimuli
sustained attention
ability to focus on one specific task for a continuous amount of time
selective attention
select and focus only on the one stimulus that you want while filtering out other distractions
alternating attention
ability to switch focus back and forth between tasks with different cognitive demands
divided attention
ability to react to two or more demands simultaneously
mulit tasking
information processing
sensory input -> sensory memory (unattended info is lost) -> attention -> working memory (maintenance rehearsal; unrehearsed info is lost) -> encoding and retrieval -> long term memory (some info may be lost over time)
working memory is a place for:
reasoning and problem solving
a scratch pad for sensory and LT mem
inability to process sensory input impacts:
attention and memory
- can’t process sensory input during overload, which impacts attn and memory
- attentive processes are impacted by deficient sensory systems (screening is so important!)
information processing is not always:
linear
can skip steps, go in different orders, etc
standardized assessments
DLOTCA
PASAT (paced auditory serial attention)
TMT (trail making)
WCST (wisconsin card sorting)
practice standard
- evidence supports effectiveness of training on attention tasks during the post-acute period
- rehab focus on training in strategies to improve attention, self-regulation, self-instruction, self-monitoring
- therapist should give feedback and education about impact of attention on function
practice option
- computer based interventions as an adjunct to clinical guided treatment
- not sole treatment, but additive
evidence for function based training
- more effective when directed at improving performance on complex functional tasks (attending to a voice w/ background noise)
- relate attention training to specific areas of functioning