The principal aim of these researches is to explored the role of motivational parameters, including: automatic and controlled psychological processes and self-regulatory capacities, in physical activity and sedentary behaviors adoption and maintenance. Precisely investigators are interested in change in motivational and self-regulatory processes during rehabilitation programs and their prospective influences on self-reported and objective behaviors among persons with chronic diseases.
Automatic processes refered to implicit attitudes measured through the implicit association test (IAT) and single category (SC-IAT). Controlled processes refered to the variables of the Theory of Planned Behavior measured by questionnaire. Self regulatory capacities refered to the concept of impulsivity measured by questionnaire and executive functions measured through the STROOP task and Wisconsin Card Sorting Task. Physical activity and sedentary behaviors are measured by questionnaire and accelerometry.
Study Type
OBSERVATIONAL
Enrollment
450
The intervention (routine care) correspond to five weeks rehabilitation program
Chevance
Montpellier, Herault, France
Objective physical activity and sedentary behaviors
Objective physical activity and sedentary behaviors are measured with accelerometers. Time spent in sedentary behaviors (less than 1,5 Metabolic equivalents) ; light physical activity (1,5 to 3 Mets), moderate physical activities (3 to 6 Mets) and high intensities (up to 6 Mets) are recorded by the monitors.
Time frame: This measure will be performed 6 months after the program during one week.
automatic psychological processes associated to physical activity and sedentary behaviors
Automatic processes : implicit association test (IAT, Greenwald et al., 1998). Reaction time and percentage of errors is using for the scoring procedure. The score is comprised between -2 and +2.
Time frame: At the inclusion (T0)
controlled psychological processes associated to physical activity and sedentary behaviors
Controlled processes: variables of the Theory of Planned Behavior measured by questionnaire (Likert scale 1 to 7 point). 4 scores comprise between 1 to 7.
Time frame: At the inclusion (T0)
Executive functions
Executive functions: the STROOP task and Wisconsin Card Sorting Task (WCST) design on computer. For the STROOP task a subtraction of the mean reaction time of two specifics blocks is computed (unity: millisecond). The WCST provide a score in percentage of errors.
Time frame: At the inclusion (T0) and 6 months after
Self-regulatory capacities
Self-regulatory capacities: impulsivity measured by questionnaire, a score comprise between 20 (low score of impulsivity) and 80 is computed.
Time frame: at the inclusion (T0)
Self-report sedentary behavior
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Self-report Sedentary Behavior is measured by questionnaire. The score reflect a cumulative score in hour / week..
Time frame: this measure will be performed 6 months after the program
Self-report physical activity
Self-report physical activity is measured by questionnaire. The scoring procedure requires to make the sum of the frequency by week (0 to 7days/weeks) with a score in minutes for those activities (1 point : less to 15 min ; 2 point : 16 to 30 ; 3 point : 31 to 60 ; 4 point : more than 60).
Time frame: this measure will be performed 6 months after the program