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The Humintell Blog October 9, 2024

Emotion Regulation Training to Prevent Postpartum Depression

New research presented at the 37th European College of Neuropsychopharmacology studied the activity in the brain’s amygdala during pregnancy.

The amygdala is part of the temporal lobe and part of a larger network in the brain called the limbic system.

When it comes to survival, the amygdala and limbic system are extremely important. These are parts of the brain that automatically detect danger and play a role in behavior, emotional control and learning.

The researchers found that pregnant women with higher amygdala activity struggled more with emotional regulation and reported more depression symptoms postpartum.

This discovery could lead to early identification and targeted emotion regulation training for at-risk mothers. While preliminary, the findings offer potential for new strategies to prevent postpartum depression.

1 in 7 Women Develop Postpartum Depression

During pregnancy and the postpartum period, rising hormone levels create a “psychoneuroendocrinological window of vulnerability” for mental health.

80% of women develop often transitory “baby blues,” and about one in seven develop more serious postpartum depression.

According to the Mayo Clinic, postpartum depression symptoms may include:

  • Depressed mood or severe mood swings
  • Difficulty bonding with your baby
  • Less interest and pleasure in activities you used to enjoy
  • Intense irritability and anger
  • Feelings of worthlessness, shame, guilt or inadequacy
  • Reduced ability to think clearly, concentrate or make decisions
  • Severe anxiety and panic attacks
  • Thoughts of harming yourself or your baby
  • Recurring thoughts of death or suicide

Symptoms usually develop within the first few weeks after giving birth. But they may begin earlier – during pregnancy – or later – up to a year after birth.

Untreated, postpartum depression may last for many months or longer.

Pregnancy Study

The research presented included 47 women — 15 pregnant women and 32 non-pregnant controls.

To examine brain activity, participants were asked to view negative emotional images while undergoing functional MRI. They were then asked to use cognitive reappraisal to regulate their emotional response to the images.

The findings suggested that both pregnant and non pregnant women were equally successful at emotional regulation, but this process involved different brain activity in pregnant vs their non pregnant counterpart.

All women had increased left middle frontal gyrus activity when regulating their emotions, but there was a difference in the amygdala between the pregnancy group and controls.

These results suggest that pregnant women may have to exert more neural effort in emotional regulation.

In addition, pregnant women with higher amygdala activity were less able to regulate their emotions successfully compared to those with less amygdala activity. Higher amygdala activity was also associated with higher depression scores.

Although the researchers stated they need to be cautious when interpreting their results because of the small sample size, they emphasized if the findings are confirmed by larger studies, pregnant women could be assessed “in the waiting room” using existing questionnaires that evaluate emotional regulation.

If a woman has difficulties with emotion regulation, there are adaptive strategies, like cognitive reappraisal that a counseling psychotherapist, group sessions or online courses could help with.

Research like this is crucial for gaining insight into one of the most intense physiological processes a human can undergo: Pregnancy. It’s remarkable how much remains unknown.

Recently, the FDA approved the first treatment for postpartum depression. However, experts emphasize that research like this is crucial for gaining insight into one of the most intense physiological processes a human can undergo: Pregnancy.

It’s remarkable how much remains unknown.

The post Emotion Regulation Training to Prevent Postpartum Depression first appeared on Humintell.

Filed Under: Emotion

The Humintell Blog September 20, 2024

How Studying Behavior Can Be Used To Detect Threats

Another tragic event has occurred at a school in Georgia recently, and the scene unfolds as it has too many times in our recent past.

Aside from school incidents, workplace violence, domestic violence, and even seemingly random acts of violence on the streets of our cities and towns, buses, and trains occur all too often all across the country and the world.

The causes for these tragic events are many and one can point to social, cultural, local, familial, and individual sources for such causes.

For this reason, in my opinion a comprehensive and meaningful consideration to reducing threats and violence should consider addressing each of these, and other, levels of sources that contribute to violence.

Identifying Hateful Rhetoric

On the social and cultural level, for example, much rhetoric can be found in social media, news, and the entertainment industry, all of which appear to insight and even sanction violence.

Years ago our research team worked on identifying the elemental components of hatred among ideologically motivated groups that committed acts of violence on groups that they hated.

We were able to identify the basic emotional components of hatred and their associated verbal and nonverbal behaviors.

Using those indicators we were able to predict fairly well when groups were ramping up to engage in acts of violence against members of other groups they despised. I am convinced that those same indicators occur today when I watch or read the news, especially about politics in the U.S.

Awareness about the power of such rhetoric may be a good first step towards reducing the threats from such rhetoric.

Sometimes I fantasize about a threat indicator monitor on our televisions or computer monitors that simultaneously assessed the hateful rhetoric that is occurring; that would certainly raise awareness. We have a good idea of what such indicators are and developing such monitors is not a far-fetched idea.

Relatedly, I also sometimes fantasize about a deception indicator monitor that could do so in real time as well.

Consequences for Bad Acts

Another important social variable that has changed in recent years is the perception of consequences for bad (criminal) acts.

Seminal research conducted decades ago demonstrated that people’s behaviors were more affected not by supposedly ingrained cultural values or ideologies but because of the sanctioning system in place in which people lived.

That is, people’s behaviors were more affected by perceived rewards and punishments than other internal, psychological factors.

Given that there is clearly a perception of a lack of consequences for “bad” behavior in much of today’s society, no wonder that more bad behavior occurs, including violence, because of a perception that people can “get away with it.” That’s what also happens in anonymized environments such as online chat forums, where people can say almost anything and not be held accountable.

These perceptions permeate all of society today, including our schools.

A recent study demonstrated that teachers are more likely to quit their jobs not because of low pay but because of student behavior. People in many cities live in fear because of the perception that many crimes can be committed without fear of punishment.

Where I live in the San Francisco Bay Area, I have heard people state that they would rather not drive their cars into the city because of fear of vandalism, car jackings, or robberies.

Benefits of Play

When I was a kid growing up, I spent a lot of time outside playing with my friends, as did so many of my generation. A lot of time.

Much research has demonstrated the tremendous benefits of such play time, both physically and mentally. Physically, kids move their bodies – running, hiding, throwing things, jumping, falling, and yes arguing and sometimes fighting.

There’s no question that kids were much more physically active in the past than today. Psychologically, kids had to learn to get along with others and to “play nicely.” That is, we learned valuable lessons about respect, friendship, courtesy, and politeness.

Unfortunately, we have lost lots of that in today’s world. In my experience (backed up by research over the past several decades), kids may not be learning such valuable lessons.

The detrimental effects of the lack of play may be seen in the numerous physical ailments that affect our societies today, including being overweight or obese, or many of the childhood diseases seen today that were rare in the past.

Psychologically, kids have more difficult times interacting with others, respecting boundaries and people, and regulating their emotions. These unfortunate consequences of city life, and more specifically the perceived threats that occur in city life, were undeniably exacerbated during the Covid lockdowns.

As an aside, the major theory of cognitive development in children suggested that such development is facilitated by a child’s manipulation of the physical environment around him or her. But alas, we have reduced the opportunity for children to do so, thereby possibly hindering cognitive development as well.

These effects may be especially apparent in crucial teenage years and young adulthood, in which physical changes are occurring and in which people are finding ways to form meaningful and lasting relationships with others.

Increasing Loneliness in Young Adults

Teenagers and young adults today may find that developing and maintaining such relationships are more difficult compared to the past, contributing to the increased loneliness of the younger generation.

The well-documented negative psychological effects of smartphones and other electronic devices don’t help.

Moreover, the inability to form meaningful relationships with others, especially romantic ones, has been shown to be an indicator of violent tendencies.

These and many other social, cultural, familial, and interpersonal changes have helped to create a population that is lonelier, afflicted with personal or group based grievance, searching for meaning in their lives but having increasing difficulty finding such meaning, living in a social and cultural environment in which violent rhetoric is rampant and within which there are less consequences for bad behavior.

In this case, no wonder it is easier for people to be more disrespectful, rude, aggressive, and yes even violent toward others.

What can we do?

Well, we can’t change society and culture overall. But we can work in our families.

We can spend time talking with each other and providing our families with ways to express themselves and to learn how to interact with others.

We can provide our children and grandchildren with opportunities to move, play, interact and engage with things and others, and to develop their minds and their bodies.

And we can teach and guide them to learn how to be accountable and responsible for their actions.

Individually, we can do things like the following:

If we all do a little something to take our own personal security more seriously, hopefully we can protect ourselves and our loved ones a bit better and make our societies and communities a little safer.

The post How Studying Behavior Can Be Used To Detect Threats first appeared on Humintell.

Filed Under: Uncategorized

The Humintell Blog September 11, 2024

To Be A Better Negotiator, Show More Facial Expressions

Listen to Dr. Matsumoto on Negotiate Anything Podcast

You may think that in a tough negotiation you need a good poker face, but recent research suggests that being pleasant and facially expressive could actually yield you better results.

Researchers out of Nottingham University in the UK collected data from over 1500 conversations while paying close attention to movements in the face like smiles, eyebrow raises, and nose wrinkles.

Their paper was published in Nature and is entitled “Being facially expressive is socially advantageous”.

They found that people who displayed more facial expressions were seen as more likable and socially successful.

Lead researcher Dr. Bridget Waller said this could explain why humans have more complex facial expressions than any other species.

Negotiation Study Methodology

In Study 1, the researchers recorded semi-structured video calls with 52 participants interacting with a confederate across various everyday contexts.

The researchers showed recorded clips of conversations to more than 170 people and asked them to rate how “readable” (in terms of emotions and expressions) and likable the subjects were in the videos.

In Study 2, they examined video calls of 1315 participants engaging in unscripted Zoom chats.

Facial expressivity indices were extracted using automated Facial Action Coding Scheme (FACS) analysis and measures of personality and partner impressions were obtained by self-report.

Negotiation Study Results

interview-office-meeting-greeting-hand-shakeIn Study 1, more facially expressive participants were more well-liked, agreeable, and successful at negotiating (if also more agreeable).

Participants who were more facially competent, readable, and perceived as readable were also more well-liked.

In Study 2, they replicated the findings that facial expressivity was associated with agreeableness and liking by their social partner, and additionally found it to be associated with extraversion and neuroticism.

These characteristics are part of the five most significant personality dimensions (the Big Five) identified by psychologists, which enable them to characterize personality differences between individuals in a comprehensive way:

  • Openness: willingness to adopt new ideas, experiences and values
  • Conscientiousness: dependability, punctuality, ambitiousness and discipline
  • Extraversion: sociability, assertiveness, adventurousness, dynamism and friendliness
  • Agreeableness: willingness to trust others, good natured, outgoing, obliging, helpful
  • Neuroticism (Emotional stability): self-confidence, equanimity, positivity, self-control

According to the study’s abstract, “these findings suggest that facial behavior is a stable individual difference that proffers social advantages, pointing towards an affiliative, adaptive function”.

Study Implications

This is the first large-scale study to examine facial expression in real-world interactions and researchers say it suggests that more expressive people are more successful at attracting social partners and in building relationships.

The work is part of a project known as Facediff (Individual differences in facial expressivity: Social function, facial anatomy and evolutionary origin), which is funded by the European Research Council.

Detecting Deception in Negotiation

Detecting Deception in Negotiation

Negotiations Ninja featured Humintell’s own Dr. David Matsumoto on their podcast to discuss detecting deception in negotiation!

During the episode Dr. Matsumoto shares his insights on how to read facial expressions, emotions, and intent. For those in negotiation, it’s sometimes difficult to understand what a person is actually feeling or thinking when they’re engaging face-to-face.

Dr. Matsumoto shares the research on less obvious facial expressions a procurement professional may encounter along the way. He’s sharing research into micro-expressions including what they are, what they reveal about the person, and how they communicate with the brain.

This is a fascinating conversation about everything from discipline in judo, to the way our approximately 23 facial muscles work, to his number one tip for professionals – active observation.

The post To Be A Better Negotiator, Show More Facial Expressions first appeared on Humintell.

Filed Under: Emotion, Science

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