Strategy Training on Improving Executive Functions in Persons Following Acquired Brain Injury

The Activity Measure for Post-Acute Care (AMPAC) Outpatient Short Forms consists of three subscales that assesses three activity domains: basic mobility (18 items), daily activity (15 items), and applied cognitive (19 items). Each item asks the respondent to rate the difficulty to perform specified activities using a 4-point scale. The summary scores range 18-72, 15-60, 19-76 points respectively among three subscales. Higher score indicates better function of the specific domain. The summary scores for each subscale will be transformed into standardized scores on the t-score scale.

The Activity Measure for Post-Acute Care (AMPAC) Outpatient Short Forms consists of three subscales that assesses three activity domains: basic mobility (18 items), daily activity (15 items), and applied cognitive (19 items). Each item asks the respondent to rate the difficulty to perform specified activities using a 4-point scale. The summary scores range 18-72, 15-60, 19-76 points respectively among three subscales. Higher score indicates better function of the specific domain. The summary scores for each subscale will be transformed into standardized scores on the t-score scale.

The Activity Measure for Post-Acute Care (AMPAC) Outpatient Short Forms consists of three subscales that assesses three activity domains: basic mobility (18 items), daily activity (15 items), and applied cognitive (19 items). Each item asks the respondent to rate the difficulty to perform specified activities using a 4-point scale. The summary scores range 18-72, 15-60, 19-76 points respectively among three subscales. Higher score indicates better function of the specific domain. The summary scores for each subscale will be transformed into standardized scores on the t-score scale.

The Activity Measure for Post-Acute Care (AMPAC) Outpatient Short Forms consists of three subscales that assesses three activity domains: basic mobility (18 items), daily activity (15 items), and applied cognitive (19 items). Each item asks the respondent to rate the difficulty to perform specified activities using a 4-point scale. The summary scores range 18-72, 15-60, 19-76 points respectively among three subscales. Higher score indicates better function of the specific domain. The summary scores for each subscale will be transformed into standardized scores on the t-score scale.

The Healing encounters and attitudes list positive outlook questionnaire short form (HEAL-PO) consists of 6 statements about perceived value on confidence and optimism in general. Each item is ranked on a 1 to 5 Likert-type scale. The summary score ranges from 6-30 points. Higher score indicates a more positive attitude on the participant. Scores are summed and then converted to T-score.

The Healing encounters and attitudes list positive outlook questionnaire short form (HEAL-PO) consists of 6 statements about perceived value on confidence and optimism in general. Each item is ranked on a 1 to 5 Likert-type scale. The summary score ranges from 6-30 points. Higher score indicates a more positive attitude on the participant. Scores are summed and then converted to T-score.

The Healing encounters and attitudes list positive outlook questionnaire short form (HEAL-PO) consists of 6 statements about perceived value on confidence and optimism in general. Each item is ranked on a 1 to 5 Likert-type scale. The summary score ranges from 6-30 points. Higher score indicates a more positive attitude on the participant. Scores are summed and then converted to T-score.

The Healing encounters and attitudes list positive outlook questionnaire short form (HEAL-PO) consists of 6 statements about perceived value on confidence and optimism in general. Each item is ranked on a 1 to 5 Likert-type scale. The summary score ranges from 6-30 points. Higher score indicates a more positive attitude on the participant. Scores are summed and then converted to T-score.

The General Self Efficacy Scale is a 10-item scale that is designed to assess optimistic self-beliefs to cope with a variety of difficult demands in life. Each item is rated using a 1-4 Likert scale, with higher score indicating greater self-efficacy. The summary score ranges from 10-40.

The General Self Efficacy Scale is a 10-item scale that is designed to assess optimistic self-beliefs to cope with a variety of difficult demands in life. Each item is rated using a 1-4 Likert scale, with higher score indicating greater self-efficacy. The summary score ranges from 10-40.

The General Self Efficacy Scale is a 10-item scale that is designed to assess optimistic self-beliefs to cope with a variety of difficult demands in life. Each item is rated using a 1-4 Likert scale, with higher score indicating greater self-efficacy. The summary score ranges from 10-40.

The General Self Efficacy Scale is a 10-item scale that is designed to assess optimistic self-beliefs to cope with a variety of difficult demands in life. Each item is rated using a 1-4 Likert scale, with higher score indicating greater self-efficacy. The summary score ranges from 10-40.

The Canadian Occupational Performance Measure inquires the client to identify important goals in their daily life and rate their importance, performance and satisfaction for each goal on a 10-point visual analog scale. The summary score ranges from 1-10 on each domain. Higher score indicates a more important, better performance and higher satisfaction on each determined goal. Scores are summed and then converted to T-score for analysis.

The Canadian Occupational Performance Measure inquires the client to identify important goals in their daily life and rate their importance, performance and satisfaction for each goal on a 10-point visual analog scale. The summary score ranges from 1-10 on each domain. Higher score indicates a more important, better performance and higher satisfaction on each determined goal. Scores are summed and then converted to T-score for analysis.

The Canadian Occupational Performance Measure inquires the client to identify important goals in their daily life and rate their importance, performance and satisfaction for each goal on a 10-point visual analog scale. The summary score ranges from 1-10 on each domain. Higher score indicates a more important, better performance and higher satisfaction on each determined goal. Scores are summed and then converted to T-score for analysis.

The Canadian Occupational Performance Measure inquires the client to identify important goals in their daily life and rate their importance, performance and satisfaction for each goal on a 10-point visual analog scale. The summary score ranges from 1-10 on each domain. Higher score indicates a more important, better performance and higher satisfaction on each determined goal. Scores are summed and then converted to T-score for analysis.

Stroop test is a behavioral cognitive assessment tool. Participants will be asked to read out the ink color of the word as accurately and as soon as possible. The ink color of the word could be congruent or incongruent with the written color name. Each participant's time and error to complete the task will be calculated and recorded, in which a longer completion time and more error will indicate poorer outcome. Construct validity of the Stroop Test in the TBI population has been published.

Stroop test is a behavioral cognitive assessment tool. Participants will be asked to read out the ink color of the word as accurately and as soon as possible. The ink color of the word could be congruent or incongruent with the written color name. Each participant's time and error to complete the task will be calculated and recorded, in which a longer completion time and more error will indicate poorer outcome. Construct validity of the Stroop Test in the TBI population has been published.

Stroop test is a behavioral cognitive assessment tool. Participants will be asked to read out the ink color of the word as accurately and as soon as possible. The ink color of the word could be congruent or incongruent with the written color name. Each participant's time and error to complete the task will be calculated and recorded, in which a longer completion time and more error will indicate poorer outcome. Construct validity of the Stroop Test in the TBI population has been published.

Trail-Making Test (TMT A and B) will be used to measure sustained attention, sequencing, mental flexibility, and visual tracking. TMT-A requires the individual to link in an ascending order a series of 25 numbered circles distributed randomly on a test paper as quickly as possible. TMT-B is similar, although it requires the individual to link switching alternatively between a set of numbers (1-13) and a set of letters (A-L) in an ascending order (1-A-2-B-3-C...). The Time and the amount of needed reminders to complete TMT A and B will be calculated, in which a longer completion time and more error will indicate poorer outcome. This instrument was validated in healthy people, patients with head injury, vascular disorders, and other diverse populations.

Trail-Making Test (TMT A and B) will be used to measure sustained attention, sequencing, mental flexibility, and visual tracking. TMT-A requires the individual to link in an ascending order a series of 25 numbered circles distributed randomly on a test paper as quickly as possible. TMT-B is similar, although it requires the individual to link switching alternatively between a set of numbers (1-13) and a set of letters (A-L) in an ascending order (1-A-2-B-3-C...). The Time and the amount of needed reminders to complete TMT A and B will be calculated, in which a longer completion time and more error will indicate poorer outcome. This instrument was validated in healthy people, patients with head injury, vascular disorders, and other diverse populations.

Trail-Making Test (TMT A and B) will be used to measure sustained attention, sequencing, mental flexibility, and visual tracking. TMT-A requires the individual to link in an ascending order a series of 25 numbered circles distributed randomly on a test paper as quickly as possible. TMT-B is similar, although it requires the individual to link switching alternatively between a set of numbers (1-13) and a set of letters (A-L) in an ascending order (1-A-2-B-3-C...). The Time and the amount of needed reminders to complete TMT A and B will be calculated, in which a longer completion time and more error will indicate poorer outcome. This instrument was validated in healthy people, patients with head injury, vascular disorders, and other diverse populations.

The National Institutes of Health Stroke scale (NIHSS) is a 15-item measurement designed to assess symptoms indicating severity of stroke by clinicians. Each item is rated 0-2 or 0-3 points according to the symptoms which are commonly seen after stroke . The summary score ranges from 0-42 with higher score indicating greater severity of stroke.

The National Institutes of Health Stroke scale (NIHSS) is a 15-item measurement designed to assess symptoms indicating severity of stroke by clinicians. Each item is rated 0-2 or 0-3 points according to the symptoms which are commonly seen after stroke . The summary score ranges from 0-42 with higher score indicating greater severity of stroke.

The National Institutes of Health Stroke scale (NIHSS) is a 15-item measurement designed to assess symptoms indicating severity of stroke by clinicians. Each item is rated 0-2 or 0-3 points according to the symptoms which are commonly seen after stroke . The summary score ranges from 0-42 with higher score indicating greater severity of stroke.

The National Institutes of Health Stroke scale (NIHSS) is a 15-item measurement designed to assess symptoms indicating severity of stroke by clinicians. Each item is rated 0-2 or 0-3 points according to the symptoms which are commonly seen after stroke . The summary score ranges from 0-42 with higher score indicating greater severity of stroke.

Rancho Los Amigos Scale-Revised (RLAS-R) is an ordinal scale which describes the cognitive and behavioral patterns found in brain injury patients as they recover from injury. The levels are assessed by clinicians and range from 1 to 10 with higher scores indicating better functioning on brain injury participants.

Rancho Los Amigos Scale-Revised (RLAS-R) is an ordinal scale which describes the cognitive and behavioral patterns found in brain injury patients as they recover from injury. The levels are assessed by clinicians and range from 1 to 10 with higher scores indicating better functioning on brain injury participants.

Rancho Los Amigos Scale-Revised (RLAS-R) is an ordinal scale which describes the cognitive and behavioral patterns found in brain injury patients as they recover from injury. The levels are assessed by clinicians and range from 1 to 10 with higher scores indicating better functioning on brain injury participants.

Rancho Los Amigos Scale-Revised (RLAS-R) is an ordinal scale which describes the cognitive and behavioral patterns found in brain injury patients as they recover from injury. The levels are assessed by clinicians and range from 1 to 10 with higher scores indicating better functioning on brain injury participants.

The modified Rankin Scale (mRS) is designed to measure the degree of disability after a stroke. Each participant is rated 0-6 point on an ordinal scale with higher score indicating greater disability after stroke.

The modified Rankin Scale (mRS) is designed to measure the degree of disability after a stroke. Each participant is rated 0-6 point on an ordinal scale with higher score indicating greater disability after stroke.

The modified Rankin Scale (mRS) is designed to measure the degree of disability after a stroke. Each participant is rated 0-6 point on an ordinal scale with higher score indicating greater disability after stroke.

The modified Rankin Scale (mRS) is designed to measure the degree of disability after a stroke. Each participant is rated 0-6 point on an ordinal scale with higher score indicating greater disability after stroke.

The Euro-QoL-5-Dimension (EQ-5D) is used to assess participant's health related quality of life which consist of 5 ordinal scale items and 1 item with visual analog scale. Ordinal scales are rated 0-3 points with higher score indicating the pooer health-related quality of life. visual analog scale are rated by respondents reporting perceived health status with a grade ranging from 0 to 100 with higher score indicating the better health status).

The Euro-QoL-5-Dimension (EQ-5D) is used to assess participant's health related quality of life which consist of 5 ordinal scale items and 1 item with visual analog scale. Ordinal scales are rated 0-3 points with higher score indicating the pooer health-related quality of life. visual analog scale are rated by respondents reporting perceived health status with a grade ranging from 0 to 100 with higher score indicating the better health status).

The Euro-QoL-5-Dimension (EQ-5D) is used to assess participant's health related quality of life which consist of 5 ordinal scale items and 1 item with visual analog scale. Ordinal scales are rated 0-3 points with higher score indicating the pooer health-related quality of life. visual analog scale are rated by respondents reporting perceived health status with a grade ranging from 0 to 100 with higher score indicating the better health status).

The Euro-QoL-5-Dimension (EQ-5D) is used to assess participant's health related quality of life which consist of 5 ordinal scale items and 1 item with visual analog scale. Ordinal scales are rated 0-3 points with higher score indicating the pooer health-related quality of life. visual analog scale are rated by respondents reporting perceived health status with a grade ranging from 0 to 100 with higher score indicating the better health status).

Qualitative in-depth interviews with participants, caregivers, and therapists will be conducted following the intervention. In-depth interviews will be conducted by well-trained interviewers at the end of each participant's intervention. The research team will develop an interview guide consisting of a series of open-ended questions. All intervention sessions will be audio-recorded and transcribed verbatim. Observational data and notes from the therapists, assessors, and research team meetings will be collected and reviewed by the research team throughout the study.

The PM-3D4D is a 19-item measure that was designed to evaluate three domains of participation: Productivity, Social, and Community. Respondents are asked to rate each item on four dimensions: (1) 'Diversity of participation' (yes [1] vs. no [0]); (2) 'Frequency'(5- and 7-point scales, from "never" to "everyday or almost everyday"); (3) 'Desire for change' (yes [1] vs. no[0]); and (4) 'Perceived difficulty' (4-point scale, from "very difficult" [1] to "not difficult at all" [4]). Each dimensional score of the PM-3D4D can be separately summed for each domain. Psychometric properties of the PM-3D4D were established in rehabilitation populations.

The PM-3D4D is a 19-item measure that was designed to evaluate three domains of participation: Productivity, Social, and Community. Respondents are asked to rate each item on four dimensions: (1) 'Diversity of participation' (yes [1] vs. no [0]); (2) 'Frequency'(5- and 7-point scales, from "never" to "everyday or almost everyday"); (3) 'Desire for change' (yes [1] vs. no[0]); and (4) 'Perceived difficulty' (4-point scale, from "very difficult" [1] to "not difficult at all" [4]). Each dimensional score of the PM-3D4D can be separately summed for each domain. Psychometric properties of the PM-3D4D were established in rehabilitation populations.

The PM-3D4D is a 19-item measure that was designed to evaluate three domains of participation: Productivity, Social, and Community. Respondents are asked to rate each item on four dimensions: (1) 'Diversity of participation' (yes [1] vs. no [0]); (2) 'Frequency'(5- and 7-point scales, from "never" to "everyday or almost everyday"); (3) 'Desire for change' (yes [1] vs. no[0]); and (4) 'Perceived difficulty' (4-point scale, from "very difficult" [1] to "not difficult at all" [4]). Each dimensional score of the PM-3D4D can be separately summed for each domain. Psychometric properties of the PM-3D4D were established in rehabilitation populations.

The PM-3D4D is a 19-item measure that was designed to evaluate three domains of participation: Productivity, Social, and Community. Respondents are asked to rate each item on four dimensions: (1) 'Diversity of participation' (yes [1] vs. no [0]); (2) 'Frequency'(5- and 7-point scales, from "never" to "everyday or almost everyday"); (3) 'Desire for change' (yes [1] vs. no[0]); and (4) 'Perceived difficulty' (4-point scale, from "very difficult" [1] to "not difficult at all" [4]). Each dimensional score of the PM-3D4D can be separately summed for each domain. Psychometric properties of the PM-3D4D were established in rehabilitation populations.

The Resting-state (rs-fMRI) scan will be administered by a 3T Siemens Magnetom Trio-Tim magnet scanner at National Yang-Ming University. Participants will be asked to keep their eyes closed, heads still, not falling sleep, and think nothing in particular. A T2*-weighted gradient-echo echo planar imaging (EPI) sequence will be employed with TR/TE/FA = 2000 ms/30 ms/90°, 185 time points, resolution: 3×3×3 mm3, 35 axial slides and 6 minutes total scan time. Each participant's relative activity time courses of the blood oxygenation level-dependent (BOLD) response will be collected for analysis.

The Resting-state (rs-fMRI) scan will be administered by a 3T Siemens Magnetom Trio-Tim magnet scanner at National Yang-Ming University. Participants will be asked to keep their eyes closed, heads still, not falling sleep, and think nothing in particular. A T2*-weighted gradient-echo echo planar imaging (EPI) sequence will be employed with TR/TE/FA = 2000 ms/30 ms/90°, 185 time points, resolution: 3×3×3 mm3, 35 axial slides and 6 minutes total scan time. Each participant's relative activity time courses of the blood oxygenation level-dependent (BOLD) response will be collected for analysis.

The functional Magnetic Resonance Imaging scan with a Stroop task will be administered by a 3T Siemens Magnetom Trio-Tim magnet scanner at National Yang-Ming University. A segmented Stroop modified task programmed with E-Prime package will be administered. Participants will be asked to press the corresponding color of the word as accurately and as soon as possible during the task. The ink color of the word could be congruent or incongruent with the written color name. A total scan time is approximately 7 minutes. Specific regions of interest (ROIs), including prefrontal regions will be selected individually for each subject, using a combination of anatomical and functional criteria. The average beta values of the contrast between different levels of task difficulties in these ROIs will be extracted and analyzed.

The functional Magnetic Resonance Imaging scan with a Stroop task will be administered by a 3T Siemens Magnetom Trio-Tim magnet scanner at National Yang-Ming University. A segmented Stroop modified task programmed with E-Prime package will be administered. Participants will be asked to press the corresponding color of the word as accurately and as soon as possible during the task. The ink color of the word could be congruent or incongruent with the written color name. A total scan time is approximately 7 minutes. Specific regions of interest (ROIs), including prefrontal regions will be selected individually for each subject, using a combination of anatomical and functional criteria. The average beta values of the contrast between different levels of task difficulties in these ROIs will be extracted and analyzed.

The functional Magnetic Resonance Imaging scan of anatomical structure will be administered by a 3T Siemens Magnetom Trio-Tim magnet scanner at National Yang-Ming University. Participants will be asked to keep their eyes closed, heads still, not falling sleep, and think nothing in particular. A high-resolution three-dimensional MPRAGE sequence will be used to obtain T1-weighted images with 1mm3 isotropic resolution with a scan time of approximately 4.5 min.

The functional Magnetic Resonance Imaging scan of anatomical structure will be administered by a 3T Siemens Magnetom Trio-Tim magnet scanner at National Yang-Ming University. Participants will be asked to keep their eyes closed, heads still, not falling sleep, and think nothing in particular. A high-resolution three-dimensional MPRAGE sequence will be used to obtain T1-weighted images with 1mm3 isotropic resolution with a scan time of approximately 4.5 min.

The functional Magnetic Resonance Imaging scan with a Stroop task will be administered by a 3T Siemens Magnetom Trio-Tim magnet scanner at National Yang-Ming University. A segmented Stroop modified task programmed with E-Prime package will be administered. Participants will be asked to press the corresponding emotion of the word as accurately and as soon as possible during the task. The word representing the emotion could be congruent or incongruent with the background facial expression. A total scan time is approximately 9.5 minutes. Specific regions of interest (ROIs), including prefrontal regions will be selected individually for each subject, using a combination of anatomical and functional criteria. The average beta values of the contrast between different levels of task difficulties in these ROIs will be extracted and analyzed.

The functional Magnetic Resonance Imaging scan with a Stroop task will be administered by a 3T Siemens Magnetom Trio-Tim magnet scanner at National Yang-Ming University. A segmented Stroop modified task programmed with E-Prime package will be administered. Participants will be asked to press the corresponding emotion of the word as accurately and as soon as possible during the task. The word representing the emotion could be congruent or incongruent with the background facial expression. A total scan time is approximately 9.5 minutes. Specific regions of interest (ROIs), including prefrontal regions will be selected individually for each subject, using a combination of anatomical and functional criteria. The average beta values of the contrast between different levels of task difficulties in these ROIs will be extracted and analyzed.

The Patient-Provider Connection Short Form consists of 7 statements in which participants are asked to rate the degree to which they feel the therapist understands and respects them, and provides them with enough information. Each item is ranked on a 1 to 5 Likert-type scale. The total value of the scale ranges from 7 to 35 with a higher score reflecting more positive perspectives a patient had on the connection between patient and health provider. Scores are summed and then converted to T-score.

Montreal Cognitive Assessment (MoCA) is a clinician-reported measure consisting of cognition domains such as: visuospatial skills, executive functions, attention, concentration, calculation, language, abstraction, memory, and orientation. The summary score ranges from 0-30 points with higher scores indicating better cognitive function.

Montreal Cognitive Assessment (MoCA) is a clinician-reported measure consisting of cognition domains such as: visuospatial skills, executive functions, attention, concentration, calculation, language, abstraction, memory, and orientation. The summary score ranges from 0-30 points with higher scores indicating better cognitive function.

Montreal Cognitive Assessment (MoCA) is a clinician-reported measure consisting of cognition domains such as: visuospatial skills, executive functions, attention, concentration, calculation, language, abstraction, memory, and orientation. The summary score ranges from 0-30 points with higher scores indicating better cognitive function.

Pittsburgh Rehabilitation Participation Scale is assessed on a 6-point Likert-type scale reflecting the therapists observations of patient participation. The summary score is transformed to an average score for interpretation. The score ranges from 0-6 points with higher scores indicating better participation in each session.

Level of understanding of the intervention session is rated by clinicians with a structured questionnaire developed by the research team. A 3 point ordinal scale is administered with a higher score indicating better level of understanding of the intervention session.The total value of the scale depends on the lessons the participant received, ranging from 1*amount of received lessons - 3*amount of received lessons. The score is adopted in the form of average score, ranging from 1 to 3 points.

Healing encounters and attitudes list treatment expectancy short form is a 6-item self-rated measurement designed to assess the expectations of a participant about whether the treatment will be helpful. Each item will be scored in a 5-point Likert scale. The total value of the scale ranges from 5 to 30 with a higher score indicating higher expectation of the treatment. The score is adopted in the form of average score, ranging from 1 to 5 points.

Client Satisfaction Questionnaire is a 8 item questionnaire of 4-point Likert scale reflecting the satisfaction of the treatment. The score is adopted in the form of an average score ranging from 1 to 4 points with a higher score indicating higher satisfaction of the treatment.