An exercise in resistance: Inoculation messaging as a strategy for protecting motivation during a monotonous and controlling exercise class

Sustained attention has been devoted to studying the factors that support (or thwart) individuals’ enjoyment of, interest in, and value judgments regarding, their exercise activities. We employed a resistance-inducing (i.e., inoculation theory) messaging technique with the aim of protecting these desirable perceptions in the face of environmental conditions designed to undermine one’s positive exercise experiences. Autonomously-motivated exercisers (N = 146, Mage = 20.57, SD = 4.02) performed a 25-minute, group-based, instructor-led exercise circuit, in which the activities were deliberately monotonous, and during which the confederate instructor acted in a disinterested, unsupportive, and critical manner. Shortly before the session, participants received either a control message containing general information about the exercise class, or an inoculation message containing a forewarning about potential challenges to participants’ enjoyment/interest/value perceptions during the class, as well as information about how participants might maintain positive perceptions in the face of these challenges. Despite there being no between-condition differences in pre-session mood or general exercise motives, inoculated (relative to control) participants reported greater interest/enjoyment in the exercise session and higher perceptions of need support from the instructor. Perceptions of need support mediated the relationship between message condition and interest/enjoyment

Construct validity evidence for a measure of peer athletic reputation (PAthR) in high school physical education

Grounded in the work that has been conducted on peer academic reputation in educational settings, our aim was to develop and provide initial construct validity evidence for a modified instrument designed to assess peer athletic reputation (PAthR). In phase 1, we devised a series of items to assess PAthR. In phase 2 (n ≈ 399), and approximately one month later in phase 3 (n ≈ 374), female high school physical education (PE) students completed a series of questionnaires that included the PAthR instrument. Analyses indicated that PAthR was (a) represented as a unitary construct, (b) positively associated across time points, (c) positively associated with indicators of desirable peer interactions (e.g., peer relatedness support, peer relatedness need satisfaction) and PE experiences (e.g., intrinsic motivation, perceived competence), and (d) negatively associated with indices considered to be less adaptive in nature (i.e., anxiety, amotivation). These findings provide preliminary support for a novel approach to the measurement of peer reputation in PE, and demonstrate evidence of the nomological net with which this concept may be associated