Sad memories can be erased forever

Nov 04, 2010 |

IANS

London, Nov. 3: A new technique promises to delete painful memories permanently, opening the way for more effective treatment of post-traumatic stress disorder.

A team at Johns Hopkins University in the US conducted tests on mice and removed a protein from the region of the brain responsible for recalling fear.

The mice were then unable to recall the fear they experienced when a loud sound was played prior to the experiment, according to the journal Science Express.

The method is similar to that imagined in the film Eternal Sunshine Of The Spotless Mind, where Jim Carrey and Kate Winslet decide to erase each other from their memories after a difficult break-up, reports the Daily Mail.

The research described the molecular and cellular mechanisms involved in that process.

Post new comment

<form action="/comment/reply/40383" accept-charset="UTF-8" method="post" id="comment-form"> <div><div class="form-item" id="edit-name-wrapper"> <label for="edit-name">Your name: <span class="form-required" title="This field is required.">*</span></label> <input type="text" maxlength="60" name="name" id="edit-name" size="30" value="Reader" class="form-text required" /> </div> <div class="form-item" id="edit-mail-wrapper"> <label for="edit-mail">E-Mail Address: <span class="form-required" title="This field is required.">*</span></label> <input type="text" maxlength="64" name="mail" id="edit-mail" size="30" value="" class="form-text required" /> <div class="description">The content of this field is kept private and will not be shown publicly.</div> </div> <div class="form-item" id="edit-comment-wrapper"> <label for="edit-comment">Comment: <span class="form-required" title="This field is required.">*</span></label> <textarea cols="60" rows="15" name="comment" id="edit-comment" class="form-textarea resizable required"></textarea> </div> <fieldset class=" collapsible collapsed"><legend>Input format</legend><div class="form-item" id="edit-format-1-wrapper"> <label class="option" for="edit-format-1"><input type="radio" id="edit-format-1" name="format" value="1" class="form-radio" /> Filtered HTML</label> <div class="description"><ul class="tips"><li>Web page addresses and e-mail addresses turn into links automatically.</li><li>Allowed HTML tags: <a> <em> <strong> <cite> <code> <ul> <ol> <li> <dl> <dt> <dd></li><li>Lines and paragraphs break automatically.</li></ul></div> </div> <div class="form-item" id="edit-format-2-wrapper"> <label class="option" for="edit-format-2"><input type="radio" id="edit-format-2" name="format" value="2" checked="checked" class="form-radio" /> Full HTML</label> <div class="description"><ul class="tips"><li>Web page addresses and e-mail addresses turn into links automatically.</li><li>Lines and paragraphs break automatically.</li></ul></div> </div> </fieldset> <input type="hidden" name="form_build_id" id="form-3b765bf23d26b7deee431109c059ea4c" value="form-3b765bf23d26b7deee431109c059ea4c" /> <input type="hidden" name="form_id" id="edit-comment-form" value="comment_form" /> <fieldset class="captcha"><legend>CAPTCHA</legend><div class="description">This question is for testing whether you are a human visitor and to prevent automated spam submissions.</div><input type="hidden" name="captcha_sid" id="edit-captcha-sid" value="88653969" /> <input type="hidden" name="captcha_response" id="edit-captcha-response" value="NLPCaptcha" /> <div class="form-item"> <div id="nlpcaptcha_ajax_api_container"><script type="text/javascript"> var NLPOptions = {key:'c4823cf77a2526b0fba265e2af75c1b5'};</script><script type="text/javascript" src="http://call.nlpcaptcha.in/js/captcha.js" ></script></div> </div> </fieldset> <span class="btn-left"><span class="btn-right"><input type="submit" name="op" id="edit-submit" value="Save" class="form-submit" /></span></span> </div></form>