Following Neurotransmitter Activation of Chemically Gated Channels

question 83

Multiple Choice

Following neurotransmitter activation of chemically gated channels,

• A)the Na⁺ channels open for a brief time generating a local current.
• B)the cell may reach threshold.
• C)the inside of the membrane becomes more positive
• D)a local potential is generated
• E)All of the above are correct.

Understand the challenges and considerations in different research designs (longitudinal, cross-sectional, sequential).

Grasp the ethical considerations in psychological research.

Comprehend Piaget's theories on cognitive development and mechanisms of adaptation.

Understand the importance of operational definitions in research.