When a neuron cell membrane has become permeable to sodium ions, what has transpired?
a. A section of the neuron has been stimulated by a neighboring neuron.
b. An action potential of about –70 millivolts has been initiated.
c. The inside cell at the disturbed area has an action potential of about -40 millivolts.
d. The previous section of the cell has become permeable to potassium chloride ions.
A
You might also like to view...
______ is the within-groups sum of squares divided by the within-groups degrees of freedom.
What will be an ideal response?
The practice of giving students course credit for participation in psychological research is considered ethically acceptable when
a. the students sign a statement of informed consent. b. no deception is used in the research. c. the research involves minimal risk of harm to the participants. d. the students are free to refuse to participate or to withdraw at any time without any negative consequences.
Organizational analysts have critiqued the promotion of positive psychology in the workplace. The main shortcoming they see with this approach is that it focuses too exclusively on ______.
A. individual traits B. the historical context C. the organizational context
In late adulthood, men most often depend on their wives and __________ for warm, open communication
A) sons B) grandchildren C) sisters D) brothers