You'll want to /stop block one rather than /branch.
I am trying to make block 1 end and block 2 begin after a correct streak of 8 correct responses in block one.
What have i done wrong below?? I doesn't work!
<block 1>
/ trials = [1-30 = noreplace (targetAcorrleft, targetAcorrright)]
/ recorddata = false
/branch = [if (block.1.correctstreak == 8) block.2]
</block>
<block 2>
/ trials = [1-30 = noreplace (targetBcorrleft, targetBcorrright)]
<expt>
/ blocks = [1=1; 2=2]
</expt>