Dual task study

Dual-task paradigm - Wikipedia

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A dual-task paradigm is a procedure in experimental psychology that requires an individual to perform two tasks simultaneously, in order to compare performance with single-task conditions. When performance scores on one and/or both tasks are lower when they are done simultaneously compared to separately, these two tasks interfere with each ...

Dual-task paradigm - Wikipedia

Working Memory Model - AS Psychology

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It has been developed to directly challenge the concept of a single unitary store for short-term memories. The working memory model is based upon the findings of the dual-task study and suggests that there are four separate components to our working memory (STM).

Working Memory Model - AS Psychology

Interactions between cognitive tasks and gait after stroke ...

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Interactions between cognitive tasks and gait after stroke: A dual task study ... The dual task paradigm is the primary approach used to study interactions between cognitive processing and motor behavior. Cognitive-motor interference (CMI) refers to the phenomenon in which simultaneous performance of a cognitive task and a motor task interferes ...

Interactions between cognitive tasks and gait after stroke ...

Working Memory Model | Psychology | tutor2u

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A later addition was the episodic buffer which facilitates communication between the central executive and long term memory. The three-store STM stemmed from research using a ‘dual-task technique’ (or ‘interference tasks’), whereby performance is measured as participants perform two tasks simultaneously.

Working Memory Model | Psychology | tutor2u

Dual-Task Interference in Simple Tasks: Data and Theory

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dual-task interference provides an important window on basic questions about the functional architecture of the brain. For certain of these questions—such as whether human cognitive architecture includes a central processor—dual-task studies may provide the only avenue of study. Ordinarily, people are not aware of having much difficulty

Dual-Task Interference in Simple Tasks: Data and Theory

Dual-Task Paradigm - an overview | ScienceDirect Topics

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That proposal was tested in two separate studies with asymptomatic subjects. The first study involved a dual-task paradigm in which subjects performed arm movements while they also participated in a cognitive task (Moseley et al 2004c). That work demonstrated that a non-painful attention-demanding task did have an effect on postural control of ...

Dual-Task Paradigm - an overview | ScienceDirect Topics

Dual-task interference | Hazelab | Psychological and Brain ...

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However, a follow-up study (Hazeltine, Ruthruff, & Remington, 2006) showed that dual-task costs strongly depended on the specific combination of tasks. When a task using auditory stimuli and manual responses was paired with a task using visual stimuli and vocal responses, dual …

Dual-task interference | Hazelab | Psychological and Brain ...

Dual task interference | GoCognitive

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The dual-task interference paradigm is one of the hallmarks of Baddeley's approach to working memory. It assumes that if a task selectively interferes with a particular type of processing but not with another type of processing, then those two types of processing must rely on different aspects of the cognitive system.

Dual task interference | GoCognitive

Measuring treatment effects on dual-task performance: a ...

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4/28/2015 · The relevance of dual-task walking to everyday ambulation is widely acknowledged, and numerous studies have demonstrated that dual-task interference can significantly impact recovery of functional walking in people with neurological disorders. The magnitude and direction of dual-task interference is ...

Measuring treatment effects on dual-task performance: a ...

Inspection Time: a dual-task study | Vincent Egan ...

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The second major aim of the study is to discover what happens to IT durations when IT is performed within a demanding dual-task situation. Dual-task studies provide a way of quantifying the amount of shared variance in competing cognitive tasks, and enable the dissociation of limited central processing capacity from efficient en- coding of ...

Inspection Time: a dual-task study | Vincent Egan ...

Dual Task Practice in Parkinson's Disease - Full Text View ...

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6/17/2011 · Dual Task Practice in Parkinson's Disease (Duality-PD) The safety and scientific validity of this study is the responsibility of the study sponsor and investigators. Listing a study does not mean it has been evaluated by the U.S. Federal Government.

Dual Task Practice in Parkinson's Disease - Full Text View ...

Baddeley AO1 AO3 - PSYCHOLOGY WIZARD

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This is the Classic Cognitive Study, so every student has to know it and the Examiner will expect you to be familiar with details. As well as general questions about the Aims, Procedure, Results & Conclusions (APRC), you could get fairly specific questions on how Baddeley tested memory or how the different groups performed.

Baddeley AO1 AO3 - PSYCHOLOGY WIZARD

Training Dual-Task Walking After Stroke - Full Text View ...

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4/2/2012 · Training Dual-Task Walking After Stroke The safety and scientific validity of this study is the responsibility of the study sponsor and investigators. Listing a study does not mean it has been evaluated by the U.S. Federal Government.

Training Dual-Task Walking After Stroke - Full Text View ...

Influence of Dual Task on Memory Recall Performance

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The focus of this study is to examine the influences of a dual task on memory performance. It was predicted by the researches that during the performance of a dual task, participants’ performance would be affected. The results for this study did support this hypothesis.

Influence of Dual Task on Memory Recall Performance

Dual Task Walking Reveals Cognitive Dysfunction in ...

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Dual Task Walking Reveals Cognitive Dysfunction in Community-dwelling Elderly Subjects: The Sefuri Brain MRI Study ... The aim of our study was to investigate the effects of subclinical brain lesions and cognitive function on gait performance with or without concurrent cognitive task in community-dwelling elderly subjects. ... Dual task walking ...

Dual Task Walking Reveals Cognitive Dysfunction in ...

Instructions for the Dual Task Experiment - Hanover College

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Psychologists study our ability to do two things at once in the dual task experiments. In this version of a dual task experiment, there is a primary tracking task where you will try to keep a dot inside of a box, sort of like following the road.

Instructions for the Dual Task Experiment - Hanover College

Evidence for Processing Stages in Skill Acquisition: A ...

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Dual-task RMSE increased even more dramatically upon reversal and recovered with a roughly similar time course, such that a substantial difference between both data sets persisted throughout training. We quantified the difference between single- and dual-task performance (ΔRMSE) by …

Evidence for Processing Stages in Skill Acquisition: A ...

Resolving dual-task interference: an fMRI study

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and single task blocks remains (Jiang et al., in press). This suggests that the right GFi may be more involved in task-set switching than in overlapping processing of response selection. In this study, we further investigate the role of the right GFi in resolving dual-task interference at two different stages: perceptual attention and response ...

Resolving dual-task interference: an fMRI study

Dual-Task Performance as a Measure of Mental Effort in Search

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2002). Two variations of dual-task methodology are commonly used in experimental research (Brünken, Steinbacher, Plass, & Leutner, 2002). In one, experimenters study the reduction in performance of the primary task in the dual-task condition, while in the other they study the reduction in performance of the

Dual-Task Performance as a Measure of Mental Effort in Search

Age-related differences in dual task performance: A cross ...

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Abstract Aim. Simultaneous performances of motor and attention-demanding tasks are common in activities of everyday life. The present cross-sectional study examined the changes and age-related differences on mobility performance with an additional cognitive or motor task, and evaluated the relative dual-task cost (DTC) on the motor performance in young, middle-aged and older women.

Age-related differences in dual task performance: A cross ...

Dual-task walking test may be effective dementia predictor ...

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5/18/2017 · Dual task gait testing can be an accurate, ... In a study of 112 patients with MCI who were part of the Gait and Brain Study, investigators measured patients’ walking speed while only focusing on walking and then again while walking and counting backward from 100 by ones, counting backward from 100 by 7, or naming animals. ...

Dual-task walking test may be effective dementia predictor ...
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