No abstract

The use of diet and exercise has become the cornerstone to treatment of overfatness issues. Yet, the implementation of such factors into lifestyle changes has not been able to meet intrinsic expectations or desires and has led to continuous repetition of short-term success within a coercive environment that is followed by rebound leading to secondary short-term success, that is yo-yo’ing. Even though this has become common, there has been little insight into how we might be able to improve suggestions for diet and exercise to better encourage long-term success as opposed to the short-term gains that are regularly met. In this commentary, we offer a narrative review describing how the use of behavioural analytic methodologies and techniques might allow for the development of self-selective lifestyle modifications (e.g. changes to diet, use of exercise) and choices in behaviour that better serve individuals attempting to reverse the health issues associated with overfatness, without the sense of their being coerced into their choices.

The purpose of this review is to address what is known, speculated, and hypothesized regarding the issue of hydration and concussions. Based on the question, “What impact does hydration have on the relative risk for suffering concussive injuries along with long-term ramifications that have been associated with concussive (and repeated subconcussive) traumas to the cerebral cortex?,” a search of available literature was performed through June 2019. Deducing from the available literature, we can stipulate that changes in hydration within the cerebral cortex increase the likelihood for disruption of neurofilament proteins, dysregulation of membrane dynamics of the neurons and exacerbate inflammation responses following head trauma. As such, it can be speculated that differences in incidence rates may be attributed to difference in tissue fluid based on athlete demographics, level of whole-body water balance, and degree of tissue dehydration more than selection of sport. Moreover, tissue hydration in combination with other inflammation factors provides the scaffolding for the development of long-term issues (e.g. chronic traumatic encephalopathy) associated with repetitive head trauma in athletes.