The OXT Nasal Spray Quiz

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60 Questions

During which phase of the menstrual cycle does ovulation occur?

Follicular phase

What hormone is secreted by the corpus luteum during the luteal phase?

Progesterone

What happens during menses/menstruation?

Uterine lining is shed

Which type of system interaction is involved in ringdove courtship behavior?

Neural to endocrine

What topics are covered in Exam 1?

Topics 1-6

When is PRA2 due for the lab?

9/21

When will the exam grades be posted?

5 pm today

What is covered in Topic 8?

The Motor Hierarchy

When is the final make-up?

Today

Which gland in the brain is directly connected to the hypothalamus via the pituitary stalk (infundibulum)?

Posterior pituitary

Which hormone is known as the 'love hormone' and is important for reproductive and parenting behavior?

Oxytocin (OXT)

Which reflex involves the reflexive release of milk by mammary glands in response to suckling?

Milk ejection reflex

Which hormone is released upon skin-to-skin touch between a baby and its mother, and is involved in attachment bond formation?

Oxytocin (OXT)

Which hormone is released during orgasm in both men and women, and is involved in the formation of pair bonds?

Oxytocin (OXT)

Which type of voles are monogamous and form durable and exclusive pair-bonds?

Prairie voles (PV)

Which hormone facilitates pair-bond formation in female prairie voles (PVs)?

Oxytocin (OXT)

Which two hormones are released by the anterior pituitary and act directly on tissues without involving a final gland/hormone?

Prolactin and growth hormone (GH)

Which hormone stimulates milk production in females and is involved in parental behavior?

Prolactin

Which hormone influences growth, mostly during sleep?

Growth hormone (GH)

Which two hormones are gonadotropins released by the anterior pituitary?

Follicle-stimulating hormone (FSH) and luteinizing hormone (LH)

Which hormone governs sperm production in Sertoli cells?

Follicle-stimulating hormone (FSH)

Which hormone stimulates the production of testosterone (T) from Leydig cells?

Luteinizing hormone (LH)

Which hormone triggers the rupture of follicles, releasing the ovum?

Luteinizing hormone (LH)

Which of the following is an example of an exocrine gland?

Sweat gland

Which of the following is NOT a form of chemical communication?

Neurocrine

Which of the following statements about hormones is true?

Hormones often have a pulsatile secretion pattern

Which of the following is a general principle of hormone function?

One behavior can be affected by multiple hormones

What is the term for hormones used to communicate between individuals of the same species released into the environment?

Pheromone

Which of the following is an example of volume transmission?

Hormone release into the bloodstream

Which of the following is NOT an endocrine gland?

Salivary gland

Estrogen levels ______ over time

increase

Ovulation – follicles ______ (triggered by LH), releasing ovum

rupture

Only time you can ______ can occur*

pregnancy

Luteal phase – corpus luteum secretes ______, uterine wall thickens to support implantation of the ovum, pregnancy

progesterone

Menses/menstruation – uterine lining is ______

shed

Hormonal and neural systems interact to produce integrated ______

behavior

Ringdove courtship behavior shows four types of ______ interactions

system

Neural to ______

neural

Neural to ______

endocrine

OXT nasal spray increases positive attitudes towards those seen as similar, but decreases acceptance of 'outsiders'

OXY

OXT levels in women in distressed/insecure relationships

increase

The anterior pituitary (AnP) has a more complex, but versatile ______

release mechanism

The anterior pituitary hormone that stimulates milk production in females and is involved in parental behavior is

prolactin

The anterior pituitary hormone that influences growth, mostly during sleep, is

growth hormone (GH)

The hormone released by the anterior pituitary that increases thyroid hormone release is

thyroid-stimulating hormone (TSH)

The hormone released by the anterior pituitary that controls production and release of adrenal cortex steroid hormones is

adrenocorticotropic hormone (ACTH)

Feedback control mechanisms regulate the secretion of hormones. ______ feedback — system’s output feeds back and directly inhibits further secretion

Negative

The ______ gland is the body's 'primary' gland that releases important hormones and regulates other glands. It is directly connected to the hypothalamus via the ______ stalk (infundibulum)

pituitary

The ______ pituitary (PP) stores and releases only two hormones, oxytocin (OXT) and arginine vasopressin (AVP)

posterior

The ______ pituitary (AnP) consists of many different endocrine cells, each with its own hormone

anterior

______ (OXT) is important for reproductive and parenting behavior. It is often referred to as the 'love hormone'

Oxytocin

The release of oxytocin (OXT) triggers the reflexive release of milk by mammary glands in response to suckling

milk letdown reflex

Oxytocin (OXT) is released upon skin-to-skin touch between a baby and its mother, and is involved in ______ bond formation

attachment

Endocrine glands release ______ within body

hormones

Hormones act by changing the ______ or intensity of a behavior

probability

One hormone may have effect multiple behaviors, and one behavior can be affected by several ______

hormones

Hormones often have a ______ secretion pattern

pulsatile

The hormone released by the anterior pituitary that controls production and release of adrenal cortex steroid hormones is ______

ACTH

______ is important for reproductive and parenting behavior. It is often referred to as the 'love hormone'

Oxytocin

______ – uterine lining is shed

Menses

Test your knowledge on the effects of OXT nasal spray and its impact on human behavior. Explore the relationship between OXT levels and attitudes towards different social groups. Learn about the anterior pituitary and its role in hormone release.

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