Posts Tagged ‘psychology’

Video Games Can Encourage Positive Behavior, Too

Saturday, March 28th, 2009

With so much bad press for video games and the people who partake in them, this article  from Miller-McCune makes a refreshing change

 By: Tom Jacobs  |  March 27, 2009  |  01:07 PM (PDT)  |  

 

If violent video games encourage violent behavior, as a series of studies suggests, do prosocial games — those that reward helpful behavior — inspire players to act in more constructive, cooperative ways? A newly published paper, featuring studies of three different age groups in three different countries, suggests the answer is yes.

“Video games are not inherently good or bad,” concludes the team of 12 researchers led by psychologist Douglas Gentile of Iowa State University. Their findings suggest this popular form of entertainment “can have both positive and negative effects.”

The paper, published in the Personality and Social Psychology Bulletin, begins with a survey of secondary school students in Singapore (adolescents in the equivalent of seventh or eighth grade). They listed their favorite games, the number of hours they spend playing them each week and how often the games involve a) helping others, or b) hurting or killing others.

They were then asked a series of questions to measure their emotional awareness and empathy for others. After controlling for several variables, “prosocial game exposure was positively related to prosocial behavior,” the researchers report.

The second survey was of fifth-, eighth- and eleventh-grade students in Japan. They were asked how often in the past month they had played games in which characters help troubled people, or games in which friendship or a positive parent-child relationship was featured.

Finally, the youngsters were asked how often in the previous month they had acted in one of four specific helpful ways (such as “I helped a person who was in trouble”). The researchers discovered a strong relationship between playing prosocial games and self-reported prosocial behavior.

For the third study, the researchers conducted an experiment using 161 American college students, who were randomly assigned to play specific parts of one of six video games. Two of the games were violent (Ty2 and Crash Trinsanity), two were neutral (Pure Pinball and Super Monkey Ball Deluxe), and two were deemed prosocial: Chibi Robo, in which the goal is to make your family happy by cleaning up and helping out with the chores; and Super Mario Sunshine, in which players gain points by cleaning up a polluted island.

After playing one of the games for 20 minutes, participants were asked to assign a partner 11 puzzles to complete. They were told that if their partners completed 10 of the puzzles within 10 minutes, the partner would win a $10 gift certificate. They could choose puzzles from one of three difficulty levels, depending upon whether they were disposed to help their partner win the prize, or to place difficulties in his or her path.

The researchers found that “participants who played a prosocial game helped their partners significantly more than did either those who had played a violent game, or those who had played a neutral game.” Furthermore, “the violent gamers hurt their partners significantly more than did either those who had played a prosocial game or those who had played a neutral game.”

Taken together, the three studies found that “prosocial game play was significantly positively related to all four measured prosocial behaviors and traits” — helping behavior, cooperation and sharing, empathy and emotional awareness. These findings complement a 2008 study from Britain that found listening to songs with prosocial lyrics encourages charitable behavior.

According to Gentile and his colleagues, these results “make it clear how critical it is to separate amount of play from the content of play.” In other words, video game playing per se isn’t the issue: Rather, the important factor is the underlying messages contained in specific games.

“Content matters,” they conclude, “and games are excellent teachers.”

Visual learners convert words to pictures in the brain and vice versa

Friday, March 27th, 2009
This interesting article published in Science Centric on 26 March 2009 demonstrates why, as an NLP Learning Coach, I realise how important it is for us to learn in our prefered style. If a visual person only ever hears the voice of their teacher telling them the things they need to know, the visual person has to convert that teaching into visual images before they can fully understand it. This makes twice the work. Alternatively, the student may just loose interest in learning at all, because they haven’t learned the skill of converting the information yet. As an NLP Learning Coach, I help my clients know their prefered learning type, and then show how they can use that information to help them the most. See further details at www.anitamitchell.co.uk. Here’s the article.

A University of Pennsylvania psychology study, using functional magnetic resonance imaging technology to scan the brain, reveals that people who consider themselves visual learners, as opposed to verbal learners, have a tendency to convert linguistically presented information into a visual mental representation. The more strongly an individual identified with the visual cognitive style, the more that individual activated the visual cortex when reading words.

The opposite also appears to be true from the study’s results.

Those participants who considered themselves verbal learners were found under fMRI to have brain activity in a region associated with phonological cognition when faced with a picture, suggesting they have a tendency to convert pictorial information into linguistic representations.

The study was presented this week at the 16th Annual Cognitive Neuroscience Society Meeting.

Future research based on the findings from this study may be able to determine whether cognitive styles are something one is predisposed to or can learn. Depending on the flexibility with which one can adopt a style, educators could cater to one style over another to improve learning.

It has long been thought that propensities for visual or verbal learning styles influence how children acquire knowledge successfully and how adults reason in every-day life; however, there was no empirical link to this hypothesis from cognitive neuroscience.

‘Often, job applicants are required to offer opinion on whether they consider themselves visual or verbal learners,’ Sharon Thompson-Schill, professor in the Department of Psychology and a member of Penn’s Centre for Cognitive Neuroscience, said. ‘Some school districts even require students to wear buttons identifying themselves as visual or verbal learners. Until this study, however, there was no direct evidence linking these cognitive styles to specific neural systems in the brain.’

In the Penn study, visual and verbal cognitive styles were measured in 18 subjects by a self-report exam called the Verbaliser – Visualiser Questionnaire. The Wechsler Adult Intelligence Scale, a standard intelligence test used here to grade visual against verbal learning styles, then measured cognitive abilities. Participants subsequently participated in a functional magnetic resonance imaging experiment.

During the fMRI session, participants performed a novel psychological task, a more sophisticated version of the childhood board game Memory, involving both word-based and picture-based feature-matching conditions designed to permit the use of either a visual or a verbal processing style.

Results of the study demonstrated a pattern of activity in modality-specific areas of the brain that distinguished visual from verbal cognitive styles. The areas did correspond with prior knowledge of brain utilisation. During word-based tasks, activity in a functionally defined brain region that responded to viewing pictorial stimuli, the fusiform gyrus, correlated with self-reported visualiser ratings on the VVQ test.

In contrast, activity in a phonologically related brain region, the supramarginal gyrus, correlated with the verbaliser dimension of the VVQ during the picture-based condition. These findings suggest that modality-specific cortical activity underlies processing in visual and verbal cognitive styles.
Source: Penn: Office of University Communications

The Observer on Sunday Part I

Monday, July 7th, 2008

This article appeared as part of a supplement to the Observer on Sunday newspaper for 6th July 2008

 

Cognitive hypnotherapy

Cognitive hypnotherapy provides overworked minds with the toolkit they need to fix their own stresses and strains. It is based on modern psychology and neuroscience and, don’t worry, there’s not a pendulum in sight …
Sunday July 6, 2008 
 

 

What is it?Chances are, when you think of hypnotherapy, you either imagine a swinging pocket watch or a hapless audience member being made to cluck like a chicken on stage in the name of entertainment. Neither of these preconceptions is true. Cognitive hypnotherapy combines cognitive behavioural therapy and hypnosis with theories based on modern neuroscience.

We all go into natural hypnotic trances every day without even knowing it. It’s comparable to being so absorbed in a book or film that the hours seem to fly by, or being in a meeting where your mind has wandered. It is this natural state of mind that is used in cognitive hypnotherapy. You never lose control and are certainly never put under the control of anyone else. Practitioner Katie Abbott explains: “There are no over-the-top, annoying motivational speeches or long, arduous hours of difficult analysis. Cognitive hypnotherapy is just an extremely effective way of making positive change.”

 



Is there any evidence?Controlled trials have shown that hypnosis can reduce anxiety (particularly before medical procedures), although there is still some doubt that the hypnotic state actually exists. In the past five years, however, scientific research has become more credible, thanks to the latest brain imaging technology; brain scans now prove that hypnotised subjects are more susceptible to hypnotic suggestion. In one study, volunteers were given hypnotic suggestions to “see in colour”. Scans showed that areas of the brain associated with colour perception were activated, even though the pictures they were looking at were black and white.

Where does it come from?

In the 18th century, Austrian doctor Franz Anton Mesmer used magnets to practise a form of hypnotism (hence “mesmerising”). His patients claimed they felt no pain while being treated under his trance. Mesmer was later dismissed as a charlatan, but his methods have since been investigated and developed into the form of hypnotherapy we know today.

In 2001, Trevor Silvester set up the Quest Institute (questinstitute.co.uk) and introduced the idea of combining hypnosis with cognitive behavioural therapy, tools from positive psychology, cognitive theory and neuro-linguistic programming.

Who can do it?

“We all see the world in different ways, so hypnotherapy works to readjust your particular frame of reference,” Abbott says. “There’s no one way to treat stress or to encourage relaxation, it all depends on the way you see things – your model of the world. As part of a session, the client is supplied with a toolkit for the mind. This enables them to use different tools to fix different mental states.”

So the theory is that everyone has the capacity to adopt new mental tools, and anyone can be hypnotised. The only prerequisite is to be open to the process.

What results can I expect?

Usually, cognitive hypnotherapy needs two or three sessions in which the foundations for change are effectively put in place, although you are likely to feel relaxed after just one session.

According to Katie Abbott: “Most people report a change after their first meeting. It’s a change of mindset, the move towards a goal. Hypnotherapy can teach you how to control your body’s responses and reactions, and anchor you in calm when you become worried.”

Contra-indications

The hypnotic state is not dangerous, but people with severe depression, psychosis or epilepsy should consult their doctor before seeing a hypnotherapist.

How was it for you?
Kate Abbott (worrier)

I never thought hypnotherapy would be the thing to calm me down, but that’s what Katie Abbott has done for me, Kate Abbott. As I approached the treatment room, I panicked. What if I actually do lose my (self-diagnosed as endearing) neuroses? Or, scarier still: what if my namesake steals my identity?

But as soon as I was ushered into Katie’s Harley Street haven, I realised she wasn’t going to brainwash me like the horror movie reel running through my mind. The session started with a simple chat. We discussed our goal of relaxation versus my reality as a worrier. What followed was an hour of gentle conversation that induced a state of complete calm.

Throughout the session, I was unsure if I was “hypnotised” or just had a case of the cathartics, but I submitted entirely, visualising my past, present and future from a different perspective (“It’s OK not to be perfect”, I tell my 11-year-old self).

The result of this enlightening delve into my personal timeline is the self-hypnosis that I now practise at home. Katie asked me to concentrate on the present moment and to call to mind three things I could hear, three things I could see and three things I think about regularly, and comment on them. As I told Katie about he-who-shall-not-be-named, any angst I’ve ever experienced about relationships, past or imminent, eased off.

I didn’t care when I stumbled out on to Oxford Street moments after my session (I have been known to cry in the face of teeming crowds), and I didn’t experience so much as a sweaty palm onboard a plane the next day. I was in control, calm and confident.