A proof-of-concept analysis of data from the first NHS clinic for young adults with comorbid cannabis use and psychotic disorders.

Background: Cannabis use severely affects the outcome of people with psychotic disorders, yet there is a lack of treatments. To address this, in 2019 the National Health Service (NHS) Cannabis Clinic for Psychosis (CCP) was developed to support adults suffering from psychosis to reduce and/or stop their cannabis use.

Aims: Examine outcome data from the first 46 individuals to complete the CCP's intervention.

Exploring concussion prevalence, knowledge and reporting behaviours in women playing rugby union in the United Kingdom.

Objectives: The aim of this study was to capture information regarding concussion prevalence, knowledge, and reporting behaviors in women rugby players across all competitive levels in the UK. We also investigated whether these outcomes were influenced by the prevailing concussion awareness programme (HEADCASE).

Measures: Two hundred and thirty players from elite (Premiership), Championship, British Universities, and College Sport and club level completed ( = 133) or partially completed ( = 97) a mixed-methods online questionnaire.

Effect of insulin on indices of cerebral blood flow and cerebrovascular compliance in young adults.

Insulin has important vasodilatory effects in the peripheral circulation, but less is known about insulin's role in cerebrovascular control. Herein, we hypothesized both systemic (intravenous) and local (intranasal) insulin administration would increase indices of cerebral blood flow and reduce cerebrovascular compliance (Ci) in young adults. Participants were assigned to one of four separate protocols.

The therapeutic role of exercise training during menopause for reducing vascular disease.

Menopause marks a major milestone in female reproductive ageing. It is characterized by the cessation of ovarian function and a concomitant decline in hormones such as oestradiol. Subsequently, females undergoing menopausal transition experience a progressive increase in cardiovascular and cerebrovascular disease risk.

The relationships between age, sex, and exercise intensity on cerebral artery hemodynamics during isometric handgrip exercise.

Age and sex may alter the cerebral blood flow (CBF) responses to acute isometric exercise, via associated elevations in mean arterial pressure (MAP) and sympathetic activation. Our aim was to determine the relationships between age, sex, and exercise intensity on cerebrovascular responses to isometric handgrip exercise. In 78 healthy adults (18-80 yr, = 42 females), cerebrovascular responses were assessed during 2-min isometric exercise bouts at three intensities [15, 30, 45% maximal voluntary contraction (MVC)].