Amnesia refers to the loss of memory. One may suffer from retrograde (inability to remember past memories) or anterograde (inability to make new memories) amnesia, both of which are severely debilitating. 

Damagia and rexitrification are false terms that hold no significance in psychology. Aphasia refers to the inability to comprehend or create language. Lesions refer to damaged areas of the brain.

Broca's area is heavily involved in the motor movements behind speech production. Damage to this area makes it extremely difficult or impossible to produce speech, but understanding other people's speech is not impacted. This condition is commonly known as Broca's aphasia or expressive aphasia.

The frontal lobe is responsible for many important processes, including problem solving, certain aspects of producing and comprehending language, controlling one's impulses, and consolidating memories. The frontal lobe is not, however, involved in hearing, which mainly takes place in the parietal lobe.

Humans have the greatest number of synapses in infancy, connecting around 86 billion neurons. As we age, synaptic pruning occurs and unused synapses are systematically eliminated.

Functional fixedness is the inability to see the different functions of an object (use as a step stool) other than its conventional use (bucket). 

The three answer choices about risks and losses/gains explain aspects of prospect theory (people take on risks when avoiding potential loss and avoid risks to achieve potential gain), rather than functional fixedness. Functional fixedness is a theory of creativity, whereas prospect theory is a explanation of decision-making.

In multiple-choice exams, all the answers to a given question are provided; however, it is up to the exam-taker to be able to identify, or "recognize," the correct answer. Multiple-choice exams test an exam-taker's recognition of the subject material.

In fill-in-the-blank exams, it is up to the exam-taker to be able to remember, or "recall," information learned in the past to be able to correctly answer questions. Fill-in-the-blank exams test an exam-taker's recall ability—how well they can correctly remember information without it being overtly presented to them.

Panic disorders are quite common. During a panic attack, an individual will have a higher heart rate along with physiological symptoms that may make them feel physically ill. Fear of future anxiety attacks also may trigger worse symptoms.

Cognitive neuroscience is an interdisciplinary science that touches on cognitive psychology, neuroscience, computer science, psycholinguistics, and any area of research that is involved in the study of the connection between the brain and mental processes.

Sam demonstrates a negative schema and more specifically, the negative triad. A negative schema is a perceptual set in which people view the world. Negative schemas can occur through tragedy, rejection, criticism, or a depressive atmosphere. Any of these factors can cause us to look at the world in a more negative way. The negative triad, consistent with a negative schema, includes a negative view of oneself, the world, and the future.