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Evidence, plainly

What the research actually says

News can affect how we feel and what we notice. Here is what the evidence supports, where it is weaker, and what it does not prove about Daymend.

Evidence 1

How negative news affects mood

Short experiments and longer studies suggest that repeated negative news can lower mood and increase distress.

Peer-reviewed experiment

Fourteen minutes of negatively framed television news increased sadness and anxiety in a laboratory study.

Limit: The sample was small and the outcome was immediate mood, not lasting mental health.

Johnston & Davey, British Journal of Psychology, 1997

Peer-reviewed experiment

Two to four minutes of negative COVID-19 news on social media reduced positive affect in an experiment.

Limit: This measured a brief reaction during the pandemic, not everyday news use over months.

Buchanan et al., PLOS ONE, 2021

Evidence 2

What constructive news changes

Reporting that includes credible responses can change how people feel about a story, their sense that they can respond, and how credible they find it.

Peer-reviewed experiment

A news story ending with a constructive angle left participants feeling better than a problem-only version.

Limit: One story and one experimental setting cannot represent all constructive journalism.

McIntyre & Gibson, Southern Communication Journal, 2016

Peer-reviewed experiment

Constructive news increased readers' sense that they could respond to the issue and how credible they found the news.

Limit: This was a brief online experiment during the COVID-19 period. Effects can depend on the topic and how the story is told.

Overgaard, Journalism, 2023

Industry-funded report, not peer-reviewed

In a Solutions Journalism Network study, 51% preferred the solutions version while 32% preferred the problem-only version.

Limit: This was an industry-funded audience study, not peer-reviewed independent research.

SmithGeiger / Solutions Journalism Network, 2021

Industry-funded report, not peer-reviewed

An industry report said solutions-story readers felt less anxious, more energized, and more connected to their communities.

Limit: The report was not peer-reviewed and its original primary page is no longer available. This link is a secondary research overview.

Gielan, Furl & Jackson, Institute for Applied Positive Research, 2017

Evidence 3

Why news skews negative

Audience attention and newsroom choices can both reward negative framing, even when the underlying situation is mixed.

Peer-reviewed field experiment

Each additional negative word in a headline increased click-through rate by about 2.3% in a large online experiment.

Limit: The result concerns headline clicks on one news platform, not whether negativity keeps people informed or well.

Robertson et al., Nature Human Behaviour, 2023

Peer-reviewed lab measurement

Across 17 countries, people reacted more strongly to negative than positive television news.

Limit: The average pattern varied by person and country, so it is not a universal response.

Soroka, Fournier & Nir, PNAS, 2019

Institution working paper, not peer-reviewed

Eighty-seven percent of U.S. national COVID-19 coverage was negative, even when cases were falling.

Limit: This is a revised institutional working paper, not a peer-reviewed journal article, and it covers one exceptional news period.

Sacerdote, Sehgal & Cook, NBER WP 28110, rev. March 2021

Evidence 4

What happens when feeds are limited

Small randomized studies suggest that reducing social-media use can improve some wellbeing measures. News avoidance data adds context, not proof of benefit.

Peer-reviewed randomized trial

Limiting Facebook, Instagram, and Snapchat to about 30 minutes a day for three weeks reduced loneliness and depression in 143 students.

Limit: The study was small, short, student-only, and about social media rather than a finite news product.

Hunt et al., Journal of Social and Clinical Psychology, 2018

Institution survey

Forty-two percent of people worldwide said they sometimes or often avoid the news in the 2026 Reuters Institute survey.

Limit: This is self-reported cross-country survey data. It does not establish why avoidance rose or what intervention would help.

Reuters Institute Digital News Report, 2026

Evidence 5

How positive emotion may help

A wider research tradition links positive emotion and gratitude practices with small improvements in wellbeing, under specific conditions.

Peer-reviewed theory and review

The broaden-and-build theory proposes that positive emotions widen attention and help people build durable resources.

Limit: This is a broad psychological theory and review, not a test of a positive-news app.

Fredrickson, American Psychologist, 2001

What this does and does not show

The research supports offering a finite, less negatively skewed way to read news. It does not prove that Daymend treats anxiety or creates lasting wellbeing change. We will not claim that it does.

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