Explain how the HPG axis works during gonadarche
What will be an ideal response?
The HPG axis consists of the hypothalamus, pituitary gland and gonads. At puberty, the hypothalamus signals the pituitary gland to release hormones that stimulate the gonads (ovaries or testes) to produce sex hormones (estrogen or testosterone). As levels of the sex hormones rise in the bloodstream, feedback occurs to the hypothalamus and pituitary gland, which regulate the production of gonadal hormones.
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Freud's contemporaries were uncomfortable with his theory for all of the following reasons EXCEPT his argument that
a. people's behavior is governed by unconscious factors of which they are unaware. b. individuals are masters of their own minds. c. adult personalities are shaped by childhood experiences and other factors beyond their control. d. he emphasized how people cope with their sexual urges.
During orgasm, dopamine has stimulated _____.
A. D2 receptors B. D1 receptors C. testosterone D. estradiol
Your favorite singer has just stopped singing and for a second or so
you can still hear his voice exactly as he sang the last line. Which type of memory is in operation here? a. Semantic b. Iconic c. Short-term d. Episodic e. Sensory
According to research by Imuta et al. in 2013, infant memory can be improved if infants receive a reminder before their memory is tested
Indicate whether the statement is true or false