How Social Media Use Affects Depression & Anxiety Symptoms In Children (M)
Many people assume that social media is partly to blame for worsening mental health among young people — but is it really?
Category: Depression
Understanding Depression: 7 Intriguing Psychology Studies
From targeting the brain’s gamma waves to using magnetic pulses to realign the flow of abnormal brain signals, depression research continues to intrigue.
From targeting the brain’s gamma waves to using magnetic pulses to realign the flow of abnormal brain signals, depression research continues to intrigue.
Depression treatments have come a long way since Sigmund Freud pioneered the analysis of dreams.
Neuroscientists now target the brain’s gamma waves or use magnetic pulses to realign the flow of abnormal brain signals.
Other treatments are more familiar, focusing on tweaks of tried-and-tested formulas, such as cognitive-behavioural therapy.
But one thing is for sure, the scientific research on depression continues apace.
So, below are 7 psychology studies from the members-only section of PsyBlog that give a flavour of the latest scientific research on depression.
(If you are not already, find out how to become a PsyBlog member here.)
- How To Escape From Negative Thought Spirals
- This Positive Therapy For Depression May Beat CBT
- Blend Of 14 Probiotics Alleviates Persistent Depression
- An Unusual Sensory Sign Of Depression
- This Contraceptive Pill Doubles Depression Risk
- How Magnetic Pulses Alleviate Severe Depression In 5 Days
- Depression Reversed By Restoring Brain’s Natural Gamma Rhythms
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The Fruit That Boosts Risk-Taking – May Help Depressed And Anxious
People with depression and anxiety who need to boost their risk-taking behaviours could benefit, the researchers think.
People with depression and anxiety who need to boost their risk-taking behaviours could benefit, the researchers think.
Sucking on a lemon could help you take more risks in life, psychological research finds.
Sour tastes, like those in oranges, lemons and many other foods, boost people’s risk-taking behaviours.
The effects could last at least 20 minutes after consuming the sour food, probably longer.
People with depression and anxiety who need to boost their risk-taking behaviours could benefit, the researchers think.
For someone who is anxious, leaving the house can require considerable courage.
Dr Chi Thanh Vi, the study’s first author, explained:
“Risk-taking can mean different things for different people; for some that is jumping out of a plane at 30,000 feet but for others it can be simply leaving the house.
But while it may have negative connotations for some, risk taking is actually one of the primary behaviours that leads to a happier life.”
On the other hand, those who need to avoid taking risks — like airline pilots — might benefit from less sour food in their diet.
Dr Marianna Obrist, study co-author, said:
“Our research indicates that sour does not provoke people to indulge in reckless risky habits, but does have unique attributes to modulate risk-taking and may encourage risk-averse people to take new opportunities.
This is supported by previous work which indicated that people suffering psychiatric disorders such as depression, anxiety, or stress-related disorders could benefit from the use of lemon oils which also had stress-reducing qualities.”
Bursting the balloon
For the study, 168 people were given drinks flavoured with each of the five main taste groups: sour, sweet, bitter, salty and umami.
They were then given a test of risk-taking that involved pumping up a balloon.
The more they pumped it up, the more money won, but also the higher the chance it would pop and they would lose everything.
People who drank a sour solution did the most pumping, followed by salty, bitter, umami and sweet.
Dr Vi said:
“We don’t know exactly what happens within the brain that controls this type of behaviour and it is something we would now like to pursue further.
We know what happens in the brain when people have a certain taste and we know what happens when someone decides a certain course of action but what is missing is tracking the neural pathway to show how taste can affect that decision-making process.
It could be that by taking that first bite of something sour we are already exhibiting some risk-taking behaviour to eat fruit which might not be quite right.”
The study was published in the journal Scientific Reports (Vi et al., 2018).
These Common Meds Increase Depression Risk — One-Third Take Them Unawares
The common meds that may cause depression, despite having nothing to do with it.
The common meds that may cause depression, despite having nothing to do with it.
One-in-three US adults is taking prescription medications that can cause depression and increase suicide risk, research finds.
The medications have nothing to do with depression, and so patients and providers are frequently unaware of the risk.
The research also found that people who used multiple medications were at even greater chance of depression.
Over 200 common prescription drugs have depression and suicide listed as potential side-effects, including:
- hormonal birth control medications,
- blood pressure and heart medications,
- proton pump inhibitors,
- antacids,
- and painkillers.
Around 15 percent of people who used three drugs simultaneously also experienced depression compared with just 5 percent of people taking none of these drugs.
The results were similar for drugs that listed suicidal feelings as a side-effect — using multiple drugs increased the risk.
Dr Dima Qato, the study’s first author, said:
“The take away message of this study is that polypharmacy [taking multiple drugs simultaneously] can lead to depressive symptoms and that patients and health care providers need to be aware of the risk of depression that comes with all kinds of common prescription drugs — many of which are also available over the counter.
Many may be surprised to learn that their medications, despite having nothing to do with mood or anxiety or any other condition normally associated with depression, can increase their risk of experiencing depressive symptoms, and may lead to a depression diagnosis.”
The study included data from 26,192 people between 2005 and 2014.
Unfortunately, the prescription and use of these drugs is on the rise, Dr Qato said:
“People are not only increasingly using these medicines alone, but are increasingly using them simultaneously, yet very few of these drugs have warning labels, so until we have public or system-level solutions, it is left up to patients and health care professionals to be aware of the risks.”
Dr Qato thinks health care professionals need to be more aware of the psychological risks involved in patients taking multiple medications:
“With depression as one of the leading causes of disability and increasing national suicide rates, we need to think innovatively about depression as a public health issue, and this study provides evidence that patterns of medication use should be considered in strategies that seek to eliminate, reduce or minimize the impact of depression in our daily lives.”
The study was published in the Journal of the American Medical Association (Qato et al., 2018).
This Tiny Amount Of Exercise Reduces Depression Risk 43% (M)
While the WHO recommends 30 minutes moderate exercise per day, every day, much less can still be effective against depression.
An Easy Way to Reduce Depression And Loneliness
Reducing loneliness and depression could be as simple as this…
Reducing loneliness and depression could be as simple as this…
Limiting social media to 30 minutes per day decreases feelings of loneliness and depression, research finds.
The study strongly suggests that excessive social media use makes people more depressed and lonely.
It is also ironic that less ‘social’ media use reduces feelings of loneliness.
For the study, 143 college students were tracked for three weeks.
Half were told to use social media as normal, while the other half were instructed to limit it to 30 minutes per day.
All reported their use of Facebook, Snapchat and Instagram along with feelings of anxiety, depression, loneliness and fear of missing out.
Dr Melissa G. Hunt, the study’s first author, explained the results:
“Here’s the bottom line.
Using less social media than you normally would leads to significant decreases in both depression and loneliness.
These effects are particularly pronounced for folks who were more depressed when they came into the study.”
Dr Hunt does not think young people should stop using social media all together.
Limiting screen time, though, seems sensible, she says:
“It is a little ironic that reducing your use of social media actually makes you feel less lonely.
Some of the existing literature on social media suggests there’s an enormous amount of social comparison that happens.
When you look at other people’s lives, particularly on Instagram, it’s easy to conclude that everyone else’s life is cooler or better than yours.”
Dr Hunt concluded:
“When you’re not busy getting sucked into clickbait social media, you’re actually spending more time on things that are more likely to make you feel better about your life.
In general, I would say, put your phone down and be with the people in your life.”
The study was published in the Journal of Social and Clinical Psychology (Hunt et al., 2018).
Why Depression Makes Everyday Decisions Difficult (M)
The research may help explain why people who are depressed say they find it difficult to make ordinary, everyday decisions.
Depressed And Anxious People Are Raised By Parents Who Do This
Higher risk of depression and anxiety from this parental behaviour.
Higher risk of depression and anxiety from this parental behaviour.
People with critical parents pay less attention to the emotions on other people’s faces, researchers have found.
Looking at and reading emotional expression in other people’s faces helps us build rewarding relationships.
Avoiding these expressions could help to explain how critical parenting can lead to depression and anxiety in later life, since relationships are so critical to well-being.
Ms Kiera James, the study’s first author, said:
“These findings suggest that children with a critical parent might avoid paying attention to faces expressing any type of emotion.
This behavior might affect their relationships with others and could be one reason why children exposed to high levels of criticism are at risk for things like depression and anxiety.”
The results come from a study in which parents talked to their 7 to 11-year-old children for five minutes.
The researchers looked to see how much criticism there was in this segment.
Subsequently, children subject to more criticism avoided looking at pictures of faces showing any type of emotional expression.
Ms James said:
“We know from previous research that people have a tendency to avoid things that make them uncomfortable, anxious, or sad because such feelings are aversive.
We also know that children with a critical parent are more likely to use avoidant coping strategies when they are in distress than children without a critical parent.
Given this research, and our findings that children with a critical parent pay less attention to all emotional facial expressions than children without a critical parent, one possible explanation is that the children with a critical parent avoid looking at any facial expressions of emotion.
This may help them avoid exposure to critical expressions, and, by extension, the aversive feelings they might associate with parental criticism.
That said, it may also prevent them from seeing positive expressions from others.”
The study was published in the Journal of Clinical Child & Adolescent Psychology (James et al., 2018).
This Positive Therapy For Depression May Beat CBT (M)
CBT reduces how much people feel negative emotions, but does less to increase their positive emotions.
‘Depression’ & ‘Anxiety’ Have Changed Their Meaning Over 50 Years (M)
Rather than depression and anxiety being normalised over the last half century, they have been pathologised.
