Frage 1
Frage
Conditioned stimulus: [blank_start]bell, light[blank_end]
Unconditioned stimulus: [blank_start]food, shock[blank_end]
Conditioned response: [blank_start]has to be learned[blank_end]
Unconditioned response: [blank_start]is innate[blank_end]
Antworten
-
bell, light
-
food, shock
-
has to be learned
-
is innate
Frage 2
Frage
The probability of occurence of a conditioned response decreases if the CS is repeatedly presented without the US.
This is called [blank_start]extinction[blank_end].
Frage 3
Antworten
-
Classical conditioning depends only on the temporal sequence of a CS followed by an US. The strength of the connection is determined by the number of pairings of CS and US.
-
Classical conditioning depends on more factors than just the sequence of CS and US. Animals can distinguish events that reliably occur together from those that are only randomly associated.
Frage 4
Frage
Predictive relationship between two stimuli: [blank_start]classical[blank_end] conditioning
Predictive relationship between action and outcome: [blank_start]operant[blank_end] conditioning
Frage 5
Frage
Timing is crucial in BOTH classical and operant conditioning.
Frage 6
Frage
The term '[blank_start]blocking[blank_end]' describes the phenomenon that an association between two stimuli, a [blank_start]conditioned[blank_end] stimulus (CS2) and an [blank_start]unconditioned[blank_end] stimulus (US) is impaired if, during the conditioning process, the CS2 is presented together with a second CS1 that has already been associated with the unconditioned stimulus.
Antworten
-
blocking
-
conditioned
-
unconditioned
Frage 7
Frage
The law of [blank_start]effect[blank_end]: Responses that produce a satisfying effect in a particular situation become [blank_start]more[blank_end] likely to occur again in that situation, and responses that produce a discomforting effect become [blank_start]less[blank_end] likely to occur again in that situation.
Frage 8
Frage
Dopamine pathways:
Dopamine produced in the substantia nigra compacta is released in the [blank_start]dorsal striatum[blank_end].
Dopamine produced in the [blank_start]ventral tegmental area (VTA)[blank_end] is released in the [blank_start]nucleus accumbens (ventral striatum)[blank_end] and the [blank_start]frontal cortex[blank_end].
Frage 9
Frage
The activity of dopaminergic cells
Frage 10
Frage
[blank_start]Dopaminergic[blank_end] neurons between the substantia nigra pars [blank_start]compacta[blank_end] and the striatum can influence the plasticity of neurons between the striatum and the [blank_start]cortex[blank_end].
Frage 11
Frage
After effects of visuomotor adaptation were
Antworten
-
only observed when the arm was actively moved.
-
in both cases, whether the arm was actively or passively moved.
Frage 12
Frage
The relationship between motor commands and the resulting motion of the limb (forward model) can change due to
Frage 13
Frage
There is evidence for impaired adaptation to hitting a target with a prism after a lesion to the [blank_start]cerebellum[blank_end].
Antworten
-
cerebellum
-
thalamus
-
prefrontal cortex
-
basal ganglia
Frage 14
Frage
What is this paradigm called?
(Three words, no hyphens)
Frage 15
Frage
Aftereffects of force field adaptation demonstrate that
Frage 16
Frage
Potential use of forward models:
Antworten
-
Compensating for delays in sensorimotor control
-
Anticipating and canceling sensory effects of movement
-
Learning by predicting sensory outcomes without practicing a movement
-
Estimating a current or future state of a limb
Frage 17
Frage
Dopamine is released from the midbrain (VTA and SNc) to large territories in the [blank_start]cortex[blank_end] and the [blank_start]basal ganglia[blank_end].
Antworten
-
cortex
-
thalamus
-
cerebellum
-
basal ganglia
-
brain stem
-
thalamus
Frage 18
Frage
VTA and SNc dopamine neurons are [blank_start]electrically coupled[blank_end] and fire [blank_start]synchronously[blank_end].
Antworten
-
synchronously
-
asynchronously
-
electrically coupled
-
independent
Frage 19
Frage
The inability to experience pleasure from activities usually found to be enjoyable is called [blank_start]anhedonia[blank_end].
It can be caused by antipsychotics, e.g. dopamine receptor [blank_start]antagonists[blank_end].