Cognition in Meningioma: Effects of Tumor Location and Tumor Removal.

Background: Meningiomas are the most common type of primary intracranial tumor, yet very few studies have assessed the effects of tumor removal.

Methods: Here we report analysis of patients with meningiomas who underwent routine neuropsychological assessment and surgery at a National Health Service (NHS) hospital in the North East of England over a 6-year period.

Results: Surgical removal of tumors significantly improved both phonemic and semantic verbal fluency and some measures of working memory and declarative memory.

Unifying Subicular Function: A Predictive Map Approach.

The successor representation has emerged as a powerful model for understanding mammalian navigation and memory; explaining the spatial coding properties of hippocampal place cells and entorhinal grid cells. However, the diverse spatial responses of subicular neurons, the primary output of the hippocampus, have eluded a unified account. Here, we demonstrate that incorporating rodent behavioural biases into the successor representation successfully reproduces the heterogeneous activity patterns of subicular neurons.

UK Foot and Ankle Thromboembolism (UK-FATE).

Aims: Venous thromboembolism (VTE) is a potential complication of foot and ankle surgery. There is a lack of agreement on contributing risk factors and chemical prophylaxis requirements. The primary outcome of this study was to analyze the 90-day incidence of symptomatic VTE and VTE-related mortality in patients undergoing foot and ankle surgery and Achilles tendon (TA) rupture.

Mice integrate conspecific and contextual information in forming social episodic-like memories under spontaneous recognition task conditions.

The ability to remember unique past events (episodic memory) may be an evolutionarily conserved function, with accumulating evidence of episodic-(like) memory processing in rodents. In humans, it likely contributes to successful complex social networking. Rodents, arguably the most used laboratory models, are also rather social animals.