title: State anxiety and motor performance: testing the conscious processing hypothesis.
abstract: Previous research has argued that skills acquired explicitly are more likely to fail under stressful conditions than skills that have been learned implicitly. The present study addressed an alternative explanation for the robustness under stress of implicit task performance. As implicit learners acquired the skill of golf putting while generating random letters, it is possible that they became desensitized to self-generated verbalizations and thus immune to the effects of competitive anxiety. We tested this interpretation while controlling for a further rival hypothesis generated by Eysenck's Processing Efficiency Theory. We also examined the effect of increased state anxiety on the kinematic processes underlying performance breakdowns. For task performance, we found evidence that partially supported the conscious processing hypothesis, while the results of the kinematic analysis of the putting stroke were equivocal. Analysis of self-reported effort scores provided partial support for processing efficiency theory.
authors.affiliation: School of Sport, University of Wales Institute Cardiff, Cyncoed Campus, UK. rhmullen@uwic.ac.uk
authors.forename: R
authors.initials: R
authors.lastname: Mullen
authors.forename: L
authors.initials: L
authors.lastname: Hardy
mesh_terms: D000328:Adult; D000704:Analysis of Variance; D001007:Anxiety / Q000503:physiopathology*; D001290:Attitude; D016009:Chi-Square Distribution; D003071:Cognition / Q000502:physiology; D003243:Consciousness / Q000502:physiology*; D004526:Efficiency / Q000502:physiology; D006055:Golf / Q000193:education / Q000502:physiology / Q000523:psychology; D006801:Humans; D007596:Joints / Q000502:physiology; D007858:Learning; D008297:Male; D008875:Middle Aged; D010465:Perception / Q000502:physiology; D011597:Psychomotor Performance / Q000502:physiology*; D016059:Range of Motion, Articular / Q000502:physiology; D013315:Stress, Psychological / Q000503:physiopathology; D013647:Task Performance and Analysis; D014743:Videotape Recording