Increasing self-efficacy is generally considered to be an important mediator of the effects of physical activity interventions. A previous review identified which behaviour change techniques (BCTs) were associated with increases in self-efficacy and physical activity for healthy non-obese adults. The aim of the current review was to identify which BCTs increase the self-efficacy and physical ac...

The X-ray light curves of many gamma-ray bursts (GRBs) observed by the Swift X-Ray Telescope (XRT) have a very steep-decay component (tail) following the prompt gamma-rays in the early phase and have some erratic flares occurring at a time from ∼ 10 up to ∼ 10 seconds. Based on the assumption that these prompt emission tails and flares are of “internal” origin and that their decline behaviors a...

Personalized prompting research has shown the significant learning benefit of prompting. The current paper outlines and examines a personalized prompting approach aimed at eliminating performance differences on the basis of a number of learner characteristics (capturing learning strategies and traits). The learner characteristics of interest were the need for cognition, work effort, computer se...

This comment analyzes the issues raised by Kirsch regarding the role of selfpercepts of coping efficacy in avoidance behavior. Evidence is reviewed that shows that people who perceive themselves as inefficacious in wielding control over potentially aversive events view them anxiously, conjure up possible injurious consequences, and display phobic avoidance of them. Self-efficacy theory postulat...

PURPOSE The purpose of this study was to evaluate the interfacial micromorphology of direct esthetic restorations bonded to primary or permanent tooth dentin with a self-etching primer adhesive system. METHODS Superficial dentin at the occlusal surface of 15 primary and 15 permanent molars was exposed with a carbide bur. Prompt-L-Pop was applied in one half of each surface. A control bonding ...

This research examined the relative effectiveness of instructional versus motivational self-talk for skilled athletes. Forty Gaelic footballers completed a shooting accuracy task with their dominant and non-dominant feet. Results indicated significantly more accurate performance when executing the task using the dominant foot and motivational as compared to instructional self-talk. No differenc...

AIM The purpose of this study was to evaluate the influence of chlorhexidine (CHX), grape seed extract (GSE), riboflavin/chitosan modification on microtensile bond strength (μTBS) of composite resin to dentin after polymerase chain reaction (PCR) thermocycling. MATERIALS AND METHODS Forty extracted human molars were used and a flat surface was then prepared by removing the occlusal one-third....

OBJECTIVES The aim of this study was to evaluate the effect of pre-etching on the bond strength of silorane-based composite specific adhesive system to dentin. MATERIALS AND METHODS Thirty human molars were randomly divided into 5 groups according to the different bonding strategies. For teeth restored with silorane-based composite (Filtek Silorane, 3M ESPE), the specific self-etching adhesiv...