Each time Jana learns a new piece on the piano and can play it without error, she gets to have her favorite dessert for dinner. Chances are that Jana's interest in playing the piano is likely to
A) ?decrease.
B) ?increase.
C) ?remain unchanged.
D) ?drop sharply.
B
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Gregor Mendel's pea plant experiments established the existence of dominant and recessive traits.
Answer the following statement true (T) or false (F)
A person with a fearful avoidant attachment is ____ on anxiety and ____ on avoidance
a. low; low b. low; high c. high; low d. high; high
Dr. Pohler is a neurobiologist studying ways to enhance the perception of sound in people with hearing difficulties. He discovers a natural neurotransmitter that increases the chance a neuron will fire an action potential, increasing sensitivity to sound. What is the effect of this neurotransmitter on the receiving neuron?
a. inhibitory, causing hyperpolarization b. inhibitory, causing depolarization c. excitatory, causing hyperpolarization d. excitatory, causing depolarization
Marty is moody, manipulative, unstable, lacks a clear sense of identity, and often clings to others. He wants to have close relationships but is unable to do so because he is untrusting of others. Marty is suffering from __________ personality disorder
a) antisocial b) avoidant c) dependent d) borderline