Differences in Cold and Hot Decision-Making between Gambling and Other Addictions.

Behavioral and biological addictions can impair decision-making processes, mainly by means of a dysfunction in brain regions associated with reward and frontal areas that may lead to disadvantageous choices. Understanding these differences helps establish appropriate terminology and enhances our ability to recognize, prevent, and treat these disorders effectively. Thus, while behavioral and biological addictions share some common elements, their underlying mechanisms and impact on decision-making vary significantly.

[Management optimization of neovascular age-related macular degeneration in Spain: Evolution towards proactive treatment models].

Introduction And Objective: Healthcare resources optimization is crucial to assume the growing demand of neovascular age-related macular degeneration (nAMD). This work provides guidelines and support so that each hospital can lead its change management.

Methods: The OPTIMUS project (n=10 hospitals) was based on face-to-face interviews with the key staff of the ophthalmology services, and alignment with the main responsible for each centre (nominal group) to identify potential needs for improving nAMD.

Evolutionary history of an island endemic, the Azorean common quail.

Oceanic islands are characterized by conditions that favour diversification into endemic lineages that can be very different from their mainland counterparts. This can be the result of fast phenotypic divergence due to drift or the result of slower adaptation to local conditions. This uniqueness can obscure their evolutionary history.

Massive genome inversion drives coexistence of divergent morphs in common quails.

The presence of population-specific phenotypes often reflects local adaptation or barriers to gene flow. The co-occurrence of phenotypic polymorphisms that are restricted within the range of a highly mobile species is more difficult to explain. An example of such polymorphisms is in the common quail Coturnix coturnix, a small migratory bird that moves widely during the breeding season in search of new mating opportunities, following ephemeral habitats, and whose females may lay successive clutches at different locations while migrating.

Comment on: "Synchronizing biological cycles as key to survival under a scenario of global change: The Common quail (Coturnix coturnix) strategy" by Nadal, J., Ponz, C., Margalida, A.

Nadal et al. (2018) recently reported on changes in the phenology of the Common quail (Coturnix coturnix) in seven cloudy regions of Spain in relation to climate change. The authors used a long-term ringing database (1961-2014) and calculated the mean date for three biological stages: arrival at the breeding areas, stay and autumn departure.