Related Experiment Video
Updated: Jan 20, 2026
Amplification of a Suicide Plasmid in a Bacterial Host
Published on: September 26, 2025
Ageism in suicide rates: any difference between Anglo-Saxon and Latin countries?
Diego De Leo1,2,3, Mujde Altin4,5, Lorenza Entilli6,7
1Australian Institute for Suicide Research and Prevention, Griffith University, Gold Coast, Australia. d.deleo@griffith.edu.au.
Background & Aims:
The link between ageism, mental health, and suicide has been highlighted in previous research. This article examines the possible impact of ageism on to the enduring cross-switches observed by older adults' population from different Western countries.
Methods:
We reviewed existing literature in the field to understand how ageism manifests across cultures. Furthermore, we explored to what extent the concept is recognized in different countries and what initiatives are currently being taken.
Results:
In Latin-origin countries, many older people live alone, with children who have moved away or emigrated, and have less active social networks. By comparison, Anglo-Saxon countries provide more community services to support older adults, including programs against loneliness. The stigma attached to mental health is counteracted by active public campaigns and more accessible services. Moreover, many people in Latin countries live with low pensions and economic uncertainty, especially if alone or widowed. In Canada, Australia and New Zealand, more robust pension systems and forms of social assistance exist, reducing financial stress.
Conclusions:
Based on the available literature, it doesn't seem that ageism may justify the higher number of suicides in old age in countries such as Italy, Spain, and Portugal. At most, it can partly explain the higher rates observed by contributing to creating a climate of invisibility, exclusion and mistrust that can be fertile ground for psychological suffering. Thus, intervening against ageism could not only be seen as an ethical act, but also a concrete form of suicide prevention.
Related Concept Videos
Amplification of a Suicide Plasmid in a Bacterial Host
Just-noticeable Differences
Psychophysics is a branch of psychology and neuroscience that tries to explain how physical quantities are translated into neural firing and mental representations of magnitude. One set of questions in this area pertains to just-noticeable differences (JND): How much does something need to change in order for the change to be perceivable? To pump intuitions about this, consider the fact that small children grow at an...
Difference from Background: Limit of Detection
The LOD indicates the presence or absence...
Electric Potential and Potential Difference
When a test charge moves from the initial to the final position, the electric potential difference between those positions is defined as the ratio of the change in the potential energy to the charge on the...
Identifying Statistically Significant Differences: The F-Test
Sum and Difference OpAmps
A summing amplifier, or an adder, utilizes an op-amp to merge multiple input signals into a single output signal. When audio signals are introduced into its input channels, the input resistors initiate currents that traverse feedback resistors, resulting in an output voltage. Applying Kirchhoff's current...
