The background and experience of neuroscience teachers in Australian universities: A cross-sectional survey.

Neuroscience is an academic discipline taught within a broad range of university degrees and programs. The expertise and experience of neuroscience teaching staff contribute to the student's learning experience and knowledge acquisition. We undertook a survey to characterize the neuroscience teaching workforce and practices in Australian universities, and to investigate access to and deficiencies in neuroscience teaching resources and training.

Confidence judgments interfere with perceptual decision making.

Determining one's confidence in a decision is a vital part of decision-making. Traditionally, psychological experiments have assessed a person's confidence by eliciting confidence judgments. The notion that such judgments can be elicited without impacting the accuracy of the decision has recently been challenged by several studies which have shown reactivity effects-either an increase or decrease in decision accuracy when confidence judgments are elicited.

Near-Infrared Ratiometric Fluorescent Probe for Detecting Endogenous Cu in the Brain.

Copper participates in a range of critical functions in the nervous system and human brain. Disturbances in brain copper content is strongly associated with neurological diseases. For example, changes in the level and distribution of copper are reported in neuroblastoma, Alzheimer's disease, and Lewy body disorders, such as Parkinson disease and dementia with Lewy bodies (DLB).

Empirically derived formulae for calculation of age- and region-related levels of iron, copper and zinc in the adult C57BL/6 mouse brain.

Metal dyshomeostasis is associated with neurodegenerative disorders, cancers and vascular disease. We report the effects of age (range: 3 to 18 months) on regional copper, iron and zinc levels in the brain of the C57BL/6 mouse, a widely used inbred strain with a permissive background allowing maximal expression of mutations in models that recapitulate these disorders. We present formulae that can be used to determine regional brain metal concentrations in the C57BL/6 mouse at any age in the range of three to eighteen months of life.