Scientists shocked to find antibiotics alleviate symptoms of schizophrenia

Chance discovery of link between acne drug and psychosis may unlock secrets of mental illness

A cheap antibiotic normally prescribed to teenagers for acne is to be tested as a treatment to alleviate the symptoms of psychosis in patients with schizophrenia, in a trial that could advance scientific understanding of the causes of mental illness.

Scientists believe that schizophrenia and other mental illnesses including depression and Alzheimer’s disease may result from inflammatory processes in the brain. Minocycline has anti-inflammatory and neuroprotective effects which they believe could account for the positive findings.

 

 

Read the full article here:

http://www.independent.co.uk/news/science/scientists-shocked-to-find-antibiotics-alleviate-symptoms-of-schizophrenia-7469121.html

Posted in Psychology in the news

Reliability and Validity of tests.

The following videos are useful to watch for understanding the terms reliability and validity when it comes to tests. This will be good for students studying Unit 4 – Clinical Psychology in relation to the reliability and validity of the DSM.

Reliability:

http://www.thepsychfiles.com/2012/01/ep-168-reliability-the-foundation-of-any-good-personality-test/

 

Validity:

http://www.thepsychfiles.com/2012/02/ep-169-validity-having-confidence-in-the-results-of-a-personality-test/

 

Enjoy!

Posted in Psychology in the news

Research Challenge Week Winners

Massive congratulations to the first winners of the research cup.

Lucy, Hugh, Emma and Emily produced a brilliant piece of research which was written up very well as a scientific study of Psychodynamic theory.

They were investigating for correlations between anal personality traits and parental strictness and came up with some interesting results from their Sixth Form sample.

To win the research cup the students had to plan a study that investigated Freud’s theories of Psychosexual development. They needed to create a null and alternate hypothesis to test and decide how they were going to test it.

Their hypotheses were:

  • There is no relationship between parental strictness and level of anal retention.
  • Those with parents who are strict are more anally retention.

They developed their own questionnaires to collect self report data from their participants and made good use of new technologies (googledocs and emails) to distribute the questionnaires and collect the data.

They analysed their data using a Spearman’s rank correlation test and found a correlation between strictness and anal retentive behaviour to be 0.161. The is a weak correlation and they concluded that it was not strong enough to be significant (crit P<0.10 = 0.265).

They concluded that there is no significant correlation between parental strictness and anal retentive behaviour and accepted their Null hypothesis.

Congratulations to the winners!

The proud winners
Posted in Psychology in the news

A Dangerous Method

The much anticipated Freud film is out in cinemas now. What did we all think?

Comments welcome which discuss what it shows us about Freuds methods and teachings – analytical comments especially welcome. Knightly comments and full on Film reviews should probably be posted on another site!

Posted in Psychology in the news

Caring for a child who has autism – talk

We are very lucky to have Mr Klippel coming to talk to us about his son and how as an Autistic child he experiences the world and what it is like to live with him. 

The talk will take place on Wednesday 7th March in L1 starting at 1:30pm prompt. 
All Year 12 Psychologists are to attend, but it is also open to all 6th form students if you have an interest in the area, bring your lunch with you.  
To find ot more in preparation for this event go to the following link: http://www.autism.org.uk/
Posted in Psychology in the news

Gender development

What happens when it goes wrong biologically?

We have looked at the story of David Reimer (Find out more on You Tube)

http://www.youtube.com/watch?v=MUTcwqR4Q4Y

Now we look to people who were born with ambiguities in their own gender to learn how much influence our genes and hormones have on our gender behaviour.

Year 12 should watch this as their homework and Year 13 may wish to watch this as a refresher and to prepare for Unit 4 Issues and Debates. Links below but they are also shared on google docs.

BBC Horizon: Me, my sex and I – this is like gold dust for helping us to understand gender.

http://www.youtube.com/watch?v=MUTcwqR4Q4Y

http://www.youtube.com/watch?v=3E1HdU1JlL0

http://www.youtube.com/watch?v=xGdk1flLWkM&feature=related

http://www.youtube.com/watch?v=rKdObJv630g

If you find any other interesting articles please post in reply to this.

Posted in Psychology in the news

Film club takes a trip.

A Dangerous Method. Stevenage Cineworld, meet at 6pm to get tickets.

Learn more about Freuds history and methods!

http://adangerousmethod-themovie.com/

Year 12 and 13 psychologists are invited to join us then.

Posted in Psychology Department News, Psychology in the news