1): it's learned helplessness, -it's really hard to unlearn, and can't really be unlearned by conditioning.
2) the best answer here is social cognitive theory - observation of others is seen as a part of social cognition.
3) Here the correct answer is the following:
B. can develop even if a behavior is only intermittently reinforced. This means that you believe you're lucky on Fridays, even if you're not lucky on every Friday, only on some Fridays.
Antennas are transducers that convert radio-frequencies into alternating currents. The simplest kind of antenna is a length of wire, connected at one end to a transmitter or receiver.
Is there something missing from this problem??????
