England captain Nasser Hussain admitted his team was edgy in the opening Test match at the Gabba in which the visitors were trounced by 384 runs.
And Warne joined Australian captain Steve Waugh and paceman Glenn McGrath by attempting to further undermine the tourists' confidence by firing yet another barb.
England is yet to record a victory in five outings in Australia this summer and will have to produce a monumental turnaround to avoid slumping to its eighth Ashes series loss in a row.
"They will be more nervous in the next one after going one-nil down and going to Adelaide," Warne said in Perth today.
"I'd like to think they will be even more nervous."
With such a constant attack on and off the field, it was no wonder Hussain quipped on tour eve he would have to make sure his soon-to-be-born child left Australia quickly in case it reverted to sledging him.
The England team minus Hussain, who is in Perth to be with his pregnant wife Karen, will look to turn around its dismal tour in a three-day match against Australia A in Hobart starting on Friday.
But Warne didn't believe a full-time sports psychologist would necessarily ease the tourists' problems.
Australia have named an unchanged squad for the second Ashes Test against England.
The hosts have stuck with the 12 men who won the first Test in Brisbane by 384 runs.
While the batting order appears settled, Australia's fastest bowler Brett Lee is competing with Andy Bichel for a place in the starting XI.
Lee was dropped for the opening Test and responded by taking 10 wickets for New South Wales in an interstate match against Tasmania.
Bichel took 2-74 in England's first innings, removing tailenders Andy Caddick and Ashley Giles, and was not called upon by Waugh in the second innings.
The second Test begins in Adelaide on 21 November.
Lillee claimed England's cricket officialdom partly had itself to blame for the team's catastrophic injury toll as Gough and several other injury-riddled players should never have been risked on Australian soil.
"I couldn't believe they bought Goughy out," Lillee said in Brisbane yesterday.
"They had a couple of guys who were a bit suspect and then they've had a bit of bad luck with young Simon Jones.
"The cards haven't fallen right but maybe it wasn't the greatest of planning to start with, with bringing out a couple of guys that were under injury clouds.
"That's sort of not been a smart thing to do."
Gough was unable to bowl in Australia and flew back to Britain on Sunday after England made the inevitable decision to send him home with his painful knee injury.
From the time he landed in Perth, he was constantly troubled by the injury and reported swelling and discomfort after net sessions in Brisbane and Adelaide.
Australia A may have a personality problem, but there's no doubt about the job over the next three days - keep the English cricketers on the ropes.
The problem has nothing to do with the players' characters. It is, as coach and national selector Allan Border said today, a question of just what sort of players should be in Australia's second best team.
England's problems far more immediate.
Coming off a first Test hiding, its problems compounded today with fresh concerns about the fitness of key allrounder Andrew Flintoff, who is in doubt for the match which starts at Hobart's Bellerive Oval tomorrow.
The inclusion of seasoned batsmen like captain Jimmy Maher, Greg Blewett and Matthew Elliott in Australia A was criticised by Victorian coach David Hookes because everyone knew what they could do - pulverise England.
Border said the makeup was an issue and the selectors had tried to work out exactly what it should become.
"Talk to the players and they want Australia A to be the next best, they rate it that highly," the former Australian captain said.