Peter H Brown Clinical Psychologist

Psychology News & Resources

Beliefs About God’s Influence in Day-to-Day Living: New Research

Most Americans believe God is concerned with their personal well-being and is directly involved in their personal affairs, according to new research out of the University of Toronto. View the original paper here

Using data from two recent national surveys of Americans, U of T Sociology Professor Scott Schieman examined peoples’ beliefs about God’s involvement and influence in everyday life. His research discovers new patterns about these beliefs and the ways they differ across education and income levels.

Schieman’s study, published in the March issue of the journal Sociology of Religion, also highlights the following findings:

Overall, most people believe that God is highly influential in the events and outcomes in their lives. Specifically:

* 82 per cent say they depend on God for help and guidance in making decisions;

* 71 per cent believe that when good or bad things happen, these occurrences are simply part of God’s plan for them;

* 61 per cent believe that God has determined the direction and course of their lives;

* 32 per cent agree with the statement: “There is no sense in planning a lot because ultimately my fate is in God’s hands.”

* Overall, people who have more education and higher income are less likely to report beliefs in divine intervention.

* However, among the well-educated and higher earners, those who are more involved in religious rituals share similar levels of beliefs about divine intervention as their less-educated and less financially well-off peers.

According to Schieman: “Many of us might assume that people of higher social class standing tend to reject beliefs about divine intervention. However, my findings indicate that while this is true among those less committed to religious life, it is not the case for people who are more committed to religious participation and rituals.”

He adds: “This study extends sociological inquiry into the ways that people of different social strata think about God’s influence in everyday life. Given the frequency of God talk in American culture, especially in some areas of political discourse, this is an increasingly important area for researchers to document, describe, and interpret.”

View the original paper here

Source: http://www.medicalnewstoday.com
April Kemick University of Toronto

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March 11, 2010 Posted by | Cognition, General, Social Psychology, Spirituality | , , , , | Leave a comment

Happiness: Why It’s Harder to Find in Depression’s “Shrinking World”

http://www.PsychologicalScience.org via http://www.psychcentral.com

A new research study investigated whether happy and unhappy people differ in the types of conversations they tend to engage in.

For a four-day period, psychological scientists from the University of Arizona and Washington University in St. Louis had volunteers equipped with an unobtrusive recording device called the Electronically Activated Recorder (EAR).

This device periodically records snippets of sounds as participants go about their lives. For this experiment, the EAR sampled 30 seconds of sounds every 12.5 minutes yielding a total of more than 20,000 recordings.

Researchers then listened to the recordings and identified the conversations as trivial small talk or substantive discussions. In addition, the volunteers completed personality and well-being assessments.

An analysis of the recordings revealed some very interesting findings.

Greater well-being was related to spending less time alone and more time talking to others: The happiest participants spent 25 percent less time alone and 70 percent more time talking than the unhappiest participants.

In addition to the difference in the amount of social interactions happy and unhappy people had, there was also a difference in the types of conversations they took part in: The happiest participants had twice as many substantive conversations and one third as much small talk as the unhappiest participants.

These findings suggest that the happy life is social and conversationally deep rather than solitary and superficial.

The researchers surmise that — though the current findings cannot identify the causal direction — deep conversations may have the potential to make people happier.

They note, “Just as self-disclosure can instill a sense of intimacy in a relationship, deep conversations may instill a sense of meaning in the interaction partners.”

The findings are reported in the latest issue of Psychological Science, http://www.psychologicalscience.org

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March 8, 2010 Posted by | Cognitive Behavior Therapy, depression, Health Psychology, Intimate Relationshps, Positive Psychology, stress | , , , , , , , | 1 Comment

Facebook: Is it Really your Face or Someone Else’s?

Do people display their actual or idealised personalities on social networking sites? This interesting article from PsyBlog reports that recent research addressed this issue with surprising results. I wonder if similar research on role playing and avatar based environments like World of Warcraft and Second Life would yield different findings…

There are now over 700 million people around the world with profiles on social networking sites like Facebook and MySpace. In the US 75% of those between 18 and 24 who have access to the internet use social networking sites. And over the past four years, across all adult age-groups, their use has quadrupled.

But do these profiles tell us anything about people’s real-life personalities? Online it is very easy to display an idealised version of the self to others so surely the temptation to exaggerate or even give a completely misleading impression is just too great?

Actual versus idealised personality

To find out psychologists recruited 236 US and German students who use social networking sites and had them complete personality measures (Back et al., 2010).

These measured first their actual personalities on what psychologists call the ‘Big 5personality traits (extraversion, agreeableness, conscientiousness, neuroticism and openness to experience).

Secondly it measured their idealised personalities: who they would like to be. Then independent observers were shown their real social networking profiles and asked to rate participants’ personalities.

The surprising truth

After comparing the actual personalities with the idealised and observed, the researchers found that, on average, people were much more likely to display their real personality on the social networking sites rather than their idealised selves.

Overall people were remarkably honest in representing themselves. People were honest—we don’t read those words often enough.

In line with other findings, this study found that, when looking at a stranger’s profile for the first time, some aspects of personality are more difficult to discern. Neuroticism in others is particularly difficult to gauge, whereas people find extraversion and openness to experience relatively easily to assess, even in strangers.

Todd Kashdan's Book "Curious?: Discover the Missing Ingredient to a Fulfilling Life"

Lying online?

This study is another blow for that old stereotype that the web is some kind of scary hinterland, an untrustworthy place where anything goes and nothing is what it appears, peopled by adolescent boys pretending to be anything but adolescent boys.

Contrary to the received wisdom, as well as academic theorising that the internet encourages people to project an idealised self, this research suggests that people are remarkably honest in displaying their true personalities online.

Whatever the cause, this fact may help to explain the phenomenal popularity of social networking sites: the truth draws people in.

Source:  http://www.PsyBlog.com

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March 1, 2010 Posted by | Cognition, Identity, Internet, Social Psychology, Technology | , , , , , , , , , , , , , , | Leave a comment

Viva La Siesta!: A Nap Significantly Boosts the Brain’s Learning Capacity

BERKELEY — If you see a student dozing in the library or a co-worker catching 40 winks in her cubicle, don’t roll your eyes. New research from the University of California, Berkeley, shows that an hour’s nap can dramatically boost and restore your brain power. Indeed, the findings suggest that a biphasic sleep schedule not only refreshes the mind, but can make you smarter.

Conversely, the more hours we spend awake, the more sluggish our minds become, according to the findings. The results support previous data from the same research team that pulling an all-nighter — a common practice at college during midterms and finals — decreases the ability to cram in new facts by nearly 40 percent, due to a shutdown of brain regions during sleep deprivation.

“Sleep not only rights the wrong of prolonged wakefulness but, at a neurocognitive level, it moves you beyond where you were before you took a nap,” said Matthew Walker, an assistant professor of psychology at UC Berkeley and the lead investigator of these studies.

In the recent UC Berkeley sleep study, 39 healthy young adults were divided into two groups — nap and no-nap. At noon, all the participants were subjected to a rigorous learning task intended to tax the hippocampus, a region of the brain that helps store fact-based memories. Both groups performed at comparable levels.

At 2 p.m., the nap group took a 90-minute siesta while the no-nap group stayed awake. Later that day, at 6 p.m., participants performed a new round of learning exercises. Those who remained awake throughout the day became worse at learning. In contrast, those who napped did markedly better and actually improved in their capacity to learn.

Matthew Walker, assistant psychology professor, has found that a nap clears the brain to absorb new information.

These findings reinforce the researchers’ hypothesis that sleep is needed to clear the brain’s shor

Students who napped (green column) did markedly better in memorizing tests than their no-nap counterparts. (Courtesy of Matthew Walker)

t-term memory storage and make room for new information, said Walker, who presented his preliminary findings on Sunday, Feb. 21, at the annual meeting of the American Association of the Advancement of Science (AAAS) in San Diego, Calif.

Since 2007, Walker and other sleep researchers have established that fact-based memories are temporarily stored in the hippocampus before being sent to the brain’s prefrontal cortex, which may have more storage space.

“It’s as though the e-mail inbox in your hippocampus is full and, until you sleep and clear out those fact e-mails, you’re not going to receive any more mail. It’s just going to bounce until you sleep and move it into another folder,” Walker said.

In the latest study, Walker and his team have broken new ground in discovering that this memory-refreshing process occurs when nappers are engaged in a specific stage of sleep. Electroencephalogram tests, which measure electrical activity in the brain, indicated that this refreshing of memory capacity is related to Stage 2 non-REM sleep, which takes place between deep sleep (non-REM) and the dream state known as Rapid Eye Movement (REM). Previously, the purpose of this stage was unclear, but the new results offer evidence as to why humans spend at least half their sleeping hours in Stage 2, non-REM, Walker said.

“I can’t imagine Mother Nature would have us spend 50 percent of the night going from one sleep stage to another for no reason,” Walker said. “Sleep is sophisticated. It acts locally to give us what we need.”

Walker and his team will go on to investigate whether the reduction of sleep experienced by people as they get older is related to the documented decrease in our ability to learn as we age. Finding that link may be helpful in understanding such neurodegenerative conditions as Alzheimer’s disease, Walker said.

In addition to Walker, co-investigators of these new findings are  Bryce A. Mander and psychology undergraduate Sangeetha Santhanam.

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Source: University of California, Berkeley         http://www.berkeley.edu
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February 28, 2010 Posted by | Cognition, Education, Health Psychology, Positive Psychology, Resilience | , , , , , , , , , , , , , , | Leave a comment

More than Words: The Importance of Physical Touch

Psychologists have long studied the grunts and winks of nonverbal communication, the vocal tones and facial expressions that carry emotion. A warm tone of voice, a hostile stare — both have the same meaning in Terre Haute or Timbuktu, and are among dozens of signals that form a universal human vocabulary.

But in recent years some researchers have begun to focus on a different, often more subtle kind of wordless communication: physical contact. Momentary touches, they say — whether an exuberant high five, a warm hand on the shoulder, or a creepy touch to the arm — can communicate an even wider range of emotion than gestures or expressions, and sometimes do so more quickly and accurately than words.

“It is the first language we learn,” said Dacher Keltner, a professor of psychology at the University of California, Berkeley, and the author of “Born to Be Good: The Science of a Meaningful Life” (Norton, 2009), and remains, he said, “our richest means of emotional expression” throughout life.

The evidence that such messages can lead to clear, almost immediate changes in how people think and behave is accumulating fast. Students who received a supportive touch on the back or arm from a teacher were nearly twice as likely to volunteer in class as those who did not, studies have found. A sympathetic touch from a doctor leaves people with the impression that the visit lasted twice as long, compared with estimates from people who were untouched. Research by Tiffany Field of the Touch Research Institute in Miami has found that a massage from a loved one can not only ease pain but also soothe depression and strengthen a relationship.

In a series of experiments led by Matthew Hertenstein, a psychologist at DePauw University in Indiana, volunteers tried to communicate a list of emotions by touching a blindfolded stranger. The participants were able to communicate eight distinct emotions, from gratitude to disgust to love, some with about 70 percent accuracy.

“We used to think that touch only served to intensify communicated emotions,” Dr. Hertenstein said. Now it turns out to be “a much more differentiated signaling system than we had imagined.”

To see whether a rich vocabulary of supportive touch is in fact related to performance, scientists at Berkeley recently analyzed interactions in one of the most physically expressive arenas on earth: professional basketball. Michael W. Kraus led a research team that coded every bump, hug and high five in a single game played by each team in the National Basketball Association early last season.

In a paper due out this year in the journal Emotion, Mr. Kraus and his co-authors, Cassy Huang and Dr. Keltner, report that with a few exceptions, good teams tended to be touchier than bad ones. The most touch-bonded teams were the Boston Celtics and the Los Angeles Lakers, currently two of the league’s top teams; at the bottom were the mediocre Sacramento Kings and Charlotte Bobcats.

The same was true, more or less, for players. The touchiest player was Kevin Garnett, the Celtics’ star big man, followed by star forwards Chris Bosh of the Toronto Raptors and Carlos Boozer of the Utah Jazz. “Within 600 milliseconds of shooting a free throw, Garnett has reached out and touched four guys,” Dr. Keltner said.

To correct for the possibility that the better teams touch more often simply because they are winning, the researchers rated performance based not on points or victories but on a sophisticated measure of how efficiently players and teams managed the ball — their ratio of assists to giveaways, for example. And even after the high expectations surrounding the more talented teams were taken into account, the correlation persisted. Players who made contact with teammates most consistently and longest tended to rate highest on measures of performance, and the teams with those players seemed to get the most out of their talent.

The study fell short of showing that touch caused the better performance, Dr. Kraus acknowledged. “We still have to test this in a controlled lab environment,” he said.

If a high five or an equivalent can in fact enhance performance, on the field or in the office, that may be because it reduces stress. A warm touch seems to set off the release of oxytocin, a hormone that helps create a sensation of trust, and to reduce levels of the stress hormone cortisol.

In the brain, prefrontal areas, which help regulate emotion, can relax, freeing them for another of their primary purposes: problem solving. In effect, the body interprets a supportive touch as “I’ll share the load.”

“We think that humans build relationships precisely for this reason, to distribute problem solving across brains,” said James A. Coan, a a psychologist at the University of Virginia. “We are wired to literally share the processing load, and this is the signal we’re getting when we receive support through touch.”

The same is certainly true of partnerships, and especially the romantic kind, psychologists say. In a recent experiment, researchers led by Christopher Oveis of Harvard conducted five-minute interviews with 69 couples, prompting each pair to discuss difficult periods in their relationship.

The investigators scored the frequency and length of touching that each couple, seated side by side, engaged in. In an interview, Dr. Oveis said that the results were preliminary.

“But it looks so far like the couples who touch more are reporting more satisfaction in the relationship,” he said. Again, it’s not clear which came first, the touching or the satisfaction. But in romantic relationships, one has been known to lead to the other. Or at least, so the anecdotal evidence suggests.

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source: NY Times : nytimes.com
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February 27, 2010 Posted by | Cognition, General, Health Psychology, Intimate Relationshps, Marriage, Resilience | , , , , , , | Leave a comment

Dads Deaf to Crying Kids

MANY an exhausted mum has suspected her husband of pretending to be asleep when the baby cries in the middle of the night.

But the man really is firmly in the land of nod, say researchers.

While a baby’s sobbing is the No.1 sound most likely to wake up a woman, it doesn’t even figure in the male top 10.

Car alarms and howling wind are prime noises guaranteed to disturb a man’s sleep.

The differences were revealed by tests measuring subconscious brain activity.

They found that a woman’s maternal instincts kick in at the sound of a baby’s cries – whether or not she is a mother.

The tests, carried out at the MindLab institution as part of research into the importance of a good night’s sleep, recreated a ‘‘sleep environment’’ for each volunteer before playing sounds and measuring the results on an electroencephalography machine to measure how regular brain activity is disturbed by them.

Psychologist Dr David Lewis said: ‘‘There is nothing more likely to leave you feeling drained and depressed than disturbed sleep.

‘‘While some sounds – for instance, your partner coughing or snoring beside you – disturb men and women equally, other noises such as a howling wind cause men to be more disturbed than women.

‘‘Women are more likely to be disturbed by a crying baby. These differing sensitivities may represent evolutionary differences that make women sensitive to sounds associated with a potential threat to their children while men are more finely tuned to disturbances posing a possible threat to the whole family.’’

The tests also found that 33 per cent of both sexes had moved to a spare room to get away from a partner’s snoring.

Source news.com.au

December 16, 2009 Posted by | Cognition, General, Health Psychology, Social Psychology | , , , , | 4 Comments

It Takes HOW Long to Form a Habit?: Research Shows a Curved Relationship Between Practice and Automaticity.

Say you want to create a new habit, whether it’s taking more exercise, eating more healthily or writing a blog post every day, how often does it need to be performed before it no longer requires Herculean self control?

Clearly it’s going to depend on the type of habit you’re trying to form and how single-minded you are in pursuing your goal. But are there any general guidelines for how long it takes before behaviours become automatic?

Ask Google and you’ll get a figure of somewhere between 21 and 28 days. In fact there’s no solid evidence for this519GUWw+MqL number at all. The 21 day myth may well come from a book published in 1960 by a plastic surgeon. Dr Maxwell Maltz noticed that amputees took, on average, 21 days to adjust to the loss of a limb and he argued that people take 21 days to adjust to any major life changes.

Unless you’re in the habit of sawing off your own arm, this is not particularly relevant.

Doing without thinking

Now, however, there is some psychological research on this question in a paper recently published in the European Journal of Social Psychology. Phillippa Lally and colleagues from University College London recruited 96 people who were interested in forming a new habit such as eating a piece of fruit with lunch or doing a 15 minute run each day Lally et al. (2009). Participants were then asked daily how automatic their chosen behaviours felt. These questions included things like whether the behaviour was ‘hard not to do’ and could be done ‘without thinking’.

When the researchers examined the different habits, many of the participants showed a curved relationship between practice and automaticity of the form depicted below (solid line). On average a plateau in automaticity was reached after 66 days. In other words it had become as much of a habit as it was ever going to become.

habit_graph2

This graph shows that early practice was rewarded with greater increases in automaticity and gains tailed off as participants reached their maximum automaticity for that behaviour.

Although the average was 66 days, there was marked variation in how long habits took to form, anywhere from 18 days up to 254 days in the habits examined in this study. As you’d imagine, drinking a daily glass of water became automatic very quickly but doing 50 sit-ups before breakfast required more dedication (above, dotted lines). The researchers also noted that:

  • Missing a single day did not reduce the chance of forming a habit.
  • A sub-group took much longer than the others to form their habits, perhaps suggesting some people are ‘habit-resistant’.
  • Other types of habits may well take much longer.

No small change

What this study reveals is that when we want to develop a relatively simple habit like eating a piece of fruit each day or taking a 10 minute walk, it could take us over two months of daily repetitions before the behaviour becomes a habit. And, while this research suggests that skipping single days isn’t detrimental in the long-term, it’s those early repetitions that give us the greatest boost in automaticity.

Unfortunately it seems there’s no such thing as small change: the much-repeated 21 days to form a habit is a considerable underestimation unless your only goal in life is drinking glasses of water.

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Source: psyblog.com

October 8, 2009 Posted by | Cognition, General, Health Psychology, Positive Psychology | , , , , | 5 Comments