dr. frank farley. dr. farley is a psychologist with temple university. he's a former president of the american psychological association, and he has a special interest in the study of risk-taking. dr. farley, thanks for being with us. frank farley: happy to be here. rosemary: so, you do have a name for risk-takers, they're called type t personalities. explain that to us. frank: well, the t stands for thrill. and a lot of what goes into taking risks is the excitement value, that's not the whole story, but thrill-seeking, risk-taking, and so on. and think of there being big t people to use my terminology, big t people who thrive on risk, living on the edge. we all know somebody like that. their opposite are small t, who are-- rosemary: little t's. frank: little t, yes, and they're risk-averse. and then, you know, a lot of the world falls in between somewhere, between the big t and the small t. not all risk-taking is positive, or good, or healthy. some of the thrill-seeking and risk-taking is destructive. and this is a very simplified model that i'm-- simpl

dr. frank farley is a pimple university professor and past president of the american psychological associationhe says parents need to be on top of the new app and any bullying that could result. >> go online, and you know, take a look for teenaged depression, suicide ideation and suicide indicators, and as a parent, get on top of that. in this era, you have to. >> reporter: the app tells people to write constructive messages. it gives people the option to filter who can actually write to them but it doesn't give the option to write back at this point we reach out to the app maker. we have not heard back for comment. lucy? >> all right, thank you, dave. >>> you see it you shoot it our fresco users are helping us show what's going on in your neighborhood. iain, what you got. >> lucy fresco user emma takes to us southwest philadelphia police are investigate a murder. police say someone shot a 41-year-old man over and over inside a car. it happened around 3:00 this afternoon on the 7900 block of lindberg boulevard. medics took the victim to presbyterian hospital where he died. no arrests as of yet

dr. thomas farley wasn't sure what's the effect. >> i'm fleez pleased that they have strong recommendations. >> reporter: he's the health commissioner in philadelphia where drug overdoses are the number one killer for people 15 to 44. the commission's new report relds the president declare a national emergency. >> why do we need a national emergency? >> a lot of people don't recognize how big a a problem this is. >> reporter: declaring an emergency could draw attention, set priorities within federal agencies. >> we're going to need a federal change on so many issues. >> delaware van hopes it would spur funding. >> it's going to release special funds. >> substance abuse disorder treatment prime minister and knows personally how difficult recovery can be. >> supporting housing, outpatient therapy and be able to get back ato develop a life wort staying in recovery for. >> the commission is an interim report. there's more work to be done and recovery should be a big part of it. >> the entire report recovery was only mentioned once. we need to talk about long-term support services, housing and a

dr. frank farley is a temple university professor and past president of the american psychological associationays parents need to be tuned in. >> go online and, you know, take a look for teenaged depression, suicide ideation and suicide indicators, and as a parent get on top of that. in this era you have to. >> reporter: dave kinchen, fox 29 news. you can just not download the app. >> absolutely. >> novel concept. [ laughter ] >> excellent point on your part iain page. >> well, any way. it will go away soon any way. back to your fox 29 weather authority now. as we take a live look at doylestown this tuesday kind of warm out there. what we should expect to see and feel all week. meteorologist scott williams has your forecast in 15 seconds. >>> hello and welcome to the month of august. high temperature so far today in philadelphia around 91 degrees. actually several degrees above average for this time of year. so over the neck several days, what to expect. on your radar high temperatures topping out upper 80s near 90 degrees. the humidity that will rise over th neck several days and also those t