In addition to all these physiological benefits, and likely as a result of them, it seems that smiling may also be a significant predictor of life expectancy. In a 2010 study out of Wayne State University, researchers found that by looking at the intensity of smiles in old photographs, they were able to correlate our facial expressions with longevity. People that had bigger smiles were more likely to have lived to a greater age!
“Even though Graham and I went back to arguing and stealing socks and hiding each other's toothbrushes in the litter box, I didn't forget that Graham didn't think I needed a best friend, because either it meant he thought I was cool enough to handle everything alone or—and this was what I hoped—it meant that he was my best friend, quietly, forever, no matter what.
/* */ /**/if ( !window.TL_Const ) {var TL_Const={"security":"8ee975fdc4","ajax_url":"https:\/\/www.developgoodhabits.com\/wp-admin\/admin-ajax.php","forms":[],"action_conversion":"tve_leads_ajax_conversion","action_impression":"tve_leads_ajax_impression","ajax_load":1,"main_group_id":9528,"display_options":{"allowed_post_types":[],"flag_url_match":false},"shortcode_ids":["9638"],"custom_post_data":[],"current_screen":{"screen_type":4,"screen_id":6877},"ignored_fields":["email","_captcha_size","_captcha_theme","_captcha_type","_submit_option","_use_captcha","g-recaptcha-response","__tcb_lg_fc","__tcb_lg_msg","_state","_form_type","_error_message_option","_back_url","_submit_option","url","_asset_group","_asset_option","mailchimp_optin"]};} else {ThriveGlobal.$j.extend(true, TL_Const, {"security":"8ee975fdc4","ajax_url":"https:\/\/www.developgoodhabits.com\/wp-admin\/admin-ajax.php","forms":[],"action_conversion":"tve_leads_ajax_conversion","action_impression":"tve_leads_ajax_impression","ajax_load":1,"main_group_id":9528,"display_options":{"allowed_post_types":[],"flag_url_match":false},"shortcode_ids":["9638"],"custom_post_data":[],"current_screen":{"screen_type":4,"screen_id":6877},"ignored_fields":["email","_captcha_size","_captcha_theme","_captcha_type","_submit_option","_use_captcha","g-recaptcha-response","__tcb_lg_fc","__tcb_lg_msg","_state","_form_type","_error_message_option","_back_url","_submit_option","url","_asset_group","_asset_option","mailchimp_optin"]})} /* */5K SharesPin4KShare61Buffer22TweetRedditvar swp_nonce = "689e01f0d9";var swpFloatBeforeContent = false;var swpClickTracking = false; swpPinIt={"enabled":false};if(fvmuag()){document.write("