PRESS-NEWS.org - Press Release Distribution
PRESS RELEASES DISTRIBUTION

Immigrants to the United States still assimilate

2024-10-01
(Press-News.org) Children of immigrants to the United States typically incorporate themselves into US economic and cultural life, and this pattern of assimilation has not markedly changed in over a century. Today, one in seven US residents was born abroad, rates similar to those seen in the late nineteenth century. As immigrants’ countries of origin have shifted from Europe to Asia and the Americas, a narrative has developed that contemporary immigrants do not assimilate as thoroughly as older immigrants. But is this true? In a Perspective, Ran Abramitzky and Leah Boustan summarize their long-running research program matching individuals across historical US Censuses. The authors compare intergeneration trends across two periods: the late 19th to early 20th century, and 1980 to the present. By following millions of immigrants into the second generation, the authors were able to empirically investigate whether rates of assimilation have changed over time. By and large, the authors found that the process and rate of assimilation has not changed since the nineteenth century. Immigrants still tend to work low-paying jobs throughout their lives but live to see their children enter the middle class. Now, as before, rates of incarceration are lower among immigrants than among the US-born population. Attitudes toward immigration today are more positive than ever before in US history, but significantly more polarized by political party. According to the authors, creating immigration policies based on the belief that immigrants do not integrate would be a mistake.

END


ELSE PRESS RELEASES FROM THIS DATE:

Vaccinating the young to save the old in the Tropics

Vaccinating the young to save the old in the Tropics
2024-10-01
A model suggests that vaccinating children and teens against the flu can help protect the elderly in tropical countries. Influenza kills up to 650,000 people worldwide every year. In part due to the lack of strong seasonality and differences in vaccine supply, optimal vaccination strategies for the tropics may differ from those in temperate zones. Joseph Servadio and colleagues parameterized an age-structured mathematical model of influenza transmission to the asynchronous, non-annual epidemiology of tropical influenza in Vietnam, a country with low vaccine coverage. The model includes three subtypes of the flu virus. Vaccinating year-round was found to be ...

Climate change, drought, dust, and plankton blooms

Climate change, drought, dust, and plankton blooms
2024-10-01
A study links an unusual plankton bloom off the coast of Madagascar to drought in Southern Africa. Climate warming has intensified droughts around the world. When vegetation dies from lack of water, the wind can pick up and carry unprotected soil particles for thousands of kilometers. These dust particles can then act as fertilizer when deposited in seawater. Dionysios Raitsos and colleagues show that dust from drought-stricken Southern Africa caused a bloom of marine phytoplankton off the southeast Madagascar coast from November 2019 through February 2020. The team used standardized anomalies of dust aerosol optical depth from the Copernicus ...

Nudges fail to reduce online hate

2024-10-01
Seven nudges aiming to reduce hateful speech online all failed—but the nudges unexpectedly succeeded in increasing engagement with harmless and wholesome content. Controlling hate speech is an ongoing challenge for online communities. In a pre-registered experiment, Tatiana Celadin and colleagues compared the effects of seven “nudges,” messages designed to promote prosocial behaviors: reminding posters of descriptive norms, injunctive norms, or personal norms; cooling down negative emotions; stimulating deliberation or empathy; and highlighting reputation. Over 4,000 Americans recruited through the online platform ...

NMR-guided optimization of lipid nanoparticles for enhanced siRNA delivery

NMR-guided optimization of lipid nanoparticles for enhanced siRNA delivery
2024-10-01
Small interfering RNA (siRNA) molecules hold immense potential for treating diseases by silencing specific genes. Encapsulated in lipid nanoparticles (LNPs), siRNA can be delivered efficiently to target cells. However, the effectiveness of these therapies hinges on the internal structure of the LNPs, which can significantly impact their ability to deliver siRNA. Traditional methods often fall short in providing the detailed molecular insights needed to fine-tune LNP design for optimal therapeutic efficacy. A study published in the Journal of Controlled Release on August 02, 2024, led by Assistant Professor Keisuke Ueda from ...

Mount Sinai leaders receive prestigious awards during the American College of Emergency Physicians 2024 Scientific Assembly (ACEP24)

Mount Sinai leaders receive prestigious awards during the American College of Emergency Physicians 2024 Scientific Assembly (ACEP24)
2024-10-01
Mount Sinai Health System’s Chief Executive Officer (CEO) and the Emergency Department Chair at Mount Sinai Queens have been recognized with top honors for their outstanding achievements at the American College of Emergency Physicians (ACEP) 2024 Scientific Assembly in Las Vegas during a special ceremony on Monday, September 30. Brendan G. Carr, MD, MS, FACEP, CEO, Professor and Kenneth L. Davis, MD, Distinguished Chair of the Mount Sinai Health System, received the Colin C. Rorrie, Jr, PhD Award for Excellence in Health Policy. This award is an extraordinary ...

Women more likely to choose wine with feminine labels

2024-10-01
PULLMAN, Wash. – To appeal to the majority of consumers, winemakers may want to pay as much attention to what’s on the bottle as what’s in it. A three-part experimental study led by Washington State University researchers found that women were more inclined to purchase wine that had labels with feminine gender cues. The more strongly the participants identified with other women, a phenomenon called “in-group identification,” the greater this effect was. A feminine label also influenced their expectation that they would like the wine better. With women representing 59% ...

Understanding regional climate change is essential for guiding effective climate adaptation policy, study finds

Understanding regional climate change is essential for guiding effective climate adaptation policy, study finds
2024-10-01
The effects of climate change are not distant future scenarios or confined to remote parts of the world—they are unfolding now, right in our own backyards. In 2023, extreme weather events impacted communities across every inhabited continent, causing major flooding, droughts, and wildfires. While worldwide changes, such as increases in global mean temperature, often dominate discussions of mitigation actions, a detailed understanding of the regional impacts of a warming world is crucial for protecting communities from escalating risks. A team of researchers writing in Frontiers in Science synthesized results ...

New AI model efficiently reaches clinical-expert-level accuracy in complex medical scans

2024-10-01
UCLA researchers have developed a deep-learning framework that teaches itself quickly to automatically analyze and diagnose MRIs and other 3D medical images – with accuracy matching that of medical specialists in a fraction of the time. An article describing the work and the system’s capabilities is published in Nature Biomedical Engineering. Unlike the few other models being developed to analyze 3D images, the new framework has wide adaptability across a variety of imaging modalities. The developers have studied it with 3D retinal scans (optical coherence tomography) for disease ...

Cool roofs could have saved lives during London’s hottest summer

2024-10-01
As many as 249 lives could have been saved in London during the 2018 record-setting hot summer had the city widely adopted cool roofs, estimates a new study by researchers at UCL and the University of Exeter. The paper, published in Nature Cities, analysed the cooling effect that roofs painted white or other reflective colours would have on London’s ambient temperature between June and August 2018, the city’s hottest summer. From June through August, the average temperature around London was 19.2 degrees C, about ...

Solidarity drives online virality in a nation under attack, study of Ukrainian social media reveals

2024-10-01
While divisive social media posts get more traction in countries such as the US, a new study shows that celebrating national unity is the way to go viral in Ukraine. “Ingroup solidarity” statements got far more likes and shares than hostile posts about Russians – a trend that only grew stronger in the wake of the invasion. The first major study of social media behaviour during wartime has found that posts celebrating national and cultural unity in a country under attack receive significantly more online engagement than derogatory posts about the aggressors.   University of Cambridge psychologists analysed a total of 1.6 million ...

LAST 30 PRESS RELEASES:

Transforming acoustic waves with a chip

When climate risk hits home, people listen: Study reveals key to engagement with disaster preparedness messaging

Major breakthrough against diabetes thanks to a microbial molecule that disarms inflammation

Silicon chips on the brain: Researchers announce a new generation of brain-computer interface

Getting rest is the best

Towards sustainable organic synthesis – Mechanochemistry replaces lithium with sodium in organic reactions

Wireless device ‘speaks’ to the brain with light

Greenhouse gases to intensify extreme flooding in the Central Himalayas

New study sheds light on Milky Way's mysterious chemical history

Could altering the daily timing of immunotherapy improve survival in people with cancer?

Weaving secondary battery electrodes with fibers and tying them like ropes for both durability and performance

Using social media may impair children’s attention

Science briefing: An update on GLP-1 drugs for obesity

Lower doses of immunotherapy for skin cancer give better results

Why didn’t the senior citizen cross the road? Slower crossings may help people with reduced mobility

ASH 2025: Study suggests that a virtual program focusing on diet and exercise can help reduce side effects of lymphoma treatment

A sound defense: Noisy pupae puff away potential predators

Azacitidine–venetoclax combination outperforms standard care in acute myeloid leukemia patients eligible for intensive chemotherapy

Adding epcoritamab to standard second-line therapy improves follicular lymphoma outcomes

New findings support a chemo-free approach for treating Ph+ ALL

Non-covalent btki pirtobrutinib shows promise as frontline therapy for CLL/SLL

University of Cincinnati experts present research at annual hematology event

ASH 2025: Antibody therapy eradicates traces of multiple myeloma in preliminary trial

ASH 2025: AI uncovers how DNA architecture failures trigger blood cancer

ASH 2025: New study shows that patients can safely receive stem cell transplants from mismatched, unrelated donors

Protective regimen allows successful stem cell transplant even without close genetic match between donor and recipient

Continuous and fixed-duration treatments result in similar outcomes for CLL

Measurable residual disease shows strong potential as an early indicator of survival in patients with acute myeloid leukemia

Chemotherapy and radiation are comparable as pre-transplant conditioning for patients with b-acute lymphoblastic leukemia who have no measurable residual disease

Roughly one-third of families with children being treated for leukemia struggle to pay living expenses

[Press-News.org] Immigrants to the United States still assimilate