Sport participants’ ability to be concentrated and ignore distractors has been recognised as a crucial cognitive skill for optimising motor learning. To date, no instrument enables assess concentration distraction during sport situation. This paper aimed at developing validating the Situation Attentional Questionnaire (SSAQ) among French participants. Study 1 developed items measuring level of ...

Developmental crisis is a construct that central to many theories of psychosocial adult development, yet there currently no validated psychometric measure developmental can be used across age groups. To address this gap in the literature, we developed and an age-independent for research applied purposes, entitled Crisis Questionnaire (DCQ-12). Exploratory confirmatory factor analyses were condu...