The word 'positivity' is correct and can be used in written English.
You can use it to describe a general attitude or outlook of cheerfulness, optimism, and hope. For example: "The motivational speaker encouraged the audience to maintain a sense of positivity even when faced with difficult life challenges."
The meaning of positivity here is that a global Lyapunov exponent is positive for almost all points in the specified set \(S\).
The descriptions which Beauvoir offers us of the female body as lived, are in marked contrast to the valorisation of that body which we find in the writings of sexual difference theorists "What is at stake in the debate … is the positive project of turning difference into a strength, of affirming its positivity" (Braidotti 1994, 187).
Errors might also arise through salience biases whereby material concerns might be more easily recalled than other important values, such as whether one has succeeded in having children; or through differences in positivity biases across income levels (perhaps wealthier people tend to be more "positive-responding" than poorer individuals).
It benefited from Amec's positivity on the oil and gas sector, and also from news that Nomura had moved from reduce to neutral and raised its price target on Weir from £14 to £18.50.
However, there is a positivity everywhere, and initiatives you're glad to spend money on.
His plan was to create Lindsey Stone Tumblrs and LinkedIn pages and WordPress blogs and Instagram accounts and YouTube accounts to overwhelm that terrible photograph, wash it away in a tidal wave of positivity, away to a place on Google where normal people don't look – a place like page two of the search results.
The idea was to engage customers with staff and share positivity, but the fact it came at a time when the company faces scrutiny over worker wages in the US, meant it also attracted criticism.
Nigel Adkins will chirp positivity, but he has been unable to add to his squad while Adam Le Fondre and – perplexingly – the captain Jobi McAnuff have been allowed to leave.
But it's hard not to share in his positivity.
Carlyle joined her in the setting up of her production company, 4Way Pictures, along with the documentary-maker and film critic Mark Cousins and the novelist Irvine Welsh, who saw her as "an amazing life force; a powerhouse of ideas, enthusiasm and positivity".
The higher dopamine levels that result from your sleepless night may mean you enjoy a boost in motivation, positivity, even sex drive.
