The phrase "are often sceptical" is correct and usable in written English.
It can be used to describe a general tendency or attitude of doubt or disbelief that a group of people may have towards something.
Example: "Many scientists are often sceptical about claims that lack empirical evidence."
Alternatives: "tend to be doubtful" or "frequently express skepticism".
Even so, drivers are often sceptical.
Traditional publishers are often sceptical about the business models of their open-access rivals, and they sometimes have cause to be.
Sanford says that although she recognises that parents are often sceptical about their children playing videogames she believes that "balance is critical": "People criticize gaming because it is sedentary.
Three out of five Americans are often sceptical of poll results (according to a poll, of course), and there have been numerous comments that the polls are confusing more than they are clarifying.
Of cables and conspiracies Correction: Western Sahara Reprints Related items Al-Qaeda: How jihad went freelanceJan 31st 2008 Muslim extremism in Europe: The enemy withinJul 14th 2005But scholars who comb the available data about suicide attacks are often sceptical about religion's role.
"That said, there is little clear evidence that such localised propaganda has a direct impact on Chinese-speaking audiences, let alone the broader Australian community," the report says, noting Chinese migrants are often sceptical about state media, and have access outside China to a range of publications and points of view.
And I'm often sceptical of the artist who doesn't keep up with technology.
Tynan was certainly no naive spectator who easily succumbed to anything foreign: he was often sceptical about French acting for what he termed its "aversion to realism".
The evaluation of such designs was a key part of Rasmussen's program, yet he was often sceptical of the claims made for the generalizability of empirical studies.
They were usually very selective in identifying a particular CAM for a particular problem and were often sceptical about other therapies.
A client will say to me, 'I want to leave money to my girlfriend, but I don't want my wife to know.'" The super-rich are often extremely sceptical about the motives of people around them.
