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BSC 145
Exam 2
125
Biology
Undergraduate 1
09/26/2012

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Cards

Term
Infertility is defined as the failure of a couple to achieve pregnancy after how long of unprotected, regular intercourse?
Definition
One year.
Term
True or false: Females are more affected by infertility than males.
Definition
False. Males and females are affected by infertility in equal proportions. Infertility affects males and females 40% each, and couples 20%.
Term
What is the most common cause of female infertility?
Definition
Polycystic ovarian syndrome.
Term
What is defined as the presence of endometrial tissue that forms outside the uterus and affects one in four women?
Definition
Endometriosis.
Term
What chemicals are involved in attachment?
Definition
Oxytocin and vasopressin.
Term
What role does oxytocin play in attachment?
Definition
Oxytocin solidifies companionate relationships and produces feelings of adoration, closeness, and fusion in couples. Its levels rise when couples touch and is released during orgasm, enhancing a couple’s bond.
Term
What chemicals are involved in lust?
Definition
Testosterone and estrogen.
Term
What chemicals are involved in attraction and loss of appetite and sleep?
Definition
Dopamine, norepinephrine, serotonin, and nerve growth factor.
Term
What role does dopamine play in attraction?
Definition
Dopamine enhances attention, motivation, and goal orientation, while boosting feelings of ecstasy and accelerating breathing and heart rate.
Term
What role does norepinephrine play in attraction?
Definition
Norepinephrine produces feelings of exhilaration, excessive energy, and sleeplessness.
Term
What role does serotonin play in attraction?
Definition
Serotonin is related to feelings of obsession and intense emotion.
Term
What is the role of phenylethylamine (PEA)?
Definition
Phenylethylamine (PEA) promotes feelings of attraction, excitement, and giddiness by stimulating the brain’s pleasure centers.
Term
Chocolate has effects similar to the effects of what hormone?
Definition
Phenylethaylamine (PEA) is known as the “chocolate amphetamine".
Term
The nucleus accumbens is located where in the brain?
Definition
The limbic system in the forebrain.
Term
What is the part of the brain responsible for emotions?
Definition
Amygdala.
Term
True or false: Men need to “turn off” their amygdala in order to focus on sex.
Definition
False. This occurs for women, typically after a busy, stressful day. Women would prefer to cuddle, which does not generate the same pleasure for men.
Term
How is the amygdala triggered during and following a breakup?
Definition
It causes a person to engage in worry and critical judgment generates thoughts.
Term
True or false: Males are more likely to fall in love at first sight.
Definition
True.
Term
Females are looking for what kind of connection before they engage in a relationship?
Definition
An emotional connection. Women decide by about the 6th date if they want to continue dating.
Term
Which sex is more likely to participate in casual sex?
Definition
Males are found to have more causal partners than women.
Term
What type of sexual selection is seen when two male ibex fight each other?
Definition
Intrasexual selection.
Term
What did the Lyre bird do to get the attention of females?
Definition
The bird mimicked sounds of other birds and humans they heard from their surroundings. This is an example of intersexual selection.
Term
True or False: The female Bower Bird decorated their small caves with fruits, flowers, berries and beetle wings to impress the opposite sex.
Definition
False. It was the male Bower bird who does the decorating for attraction.
Term
What features in the male Wolf spider was the female wolf spider attracted to?
Definition
The females were more interested in mating the male spiders who had hairy leg tuffs. This attraction is innate and therefore the physical trait will continue to be found in the wolf spiders.
Term
Animal behavior is made up of what two factors?
Definition
Genetic programming (innate behavior) and Environmental experience (learning).
Term
When the Graylag goose sees an object near the nest, what is the fixed action pattern that is found with this sign stimulus?
Definition
The Graylag goose will roll the egg back to the nest using side-to-side head motions.
Term
When a baby chick opens its mouth and begs for food, what is the sign stimulus that caused that action?
Definition
A parent or beak landing on the nest.
Term
Learning is a change in what resulting from experience?
Definition
Behavior.
Term
What is one of the simplest forms of learning and what is its meaning?
Definition
Habituation. This is when an animal learn not to respond to a repeated stimulus that conveys little or no information. For example, when an animal first is alarmed by something, but then over time realizes that it isn’t going to harm them in anyway, they begin to ignore it.
Term
True or False: the learning involved with imprinting is irreversible.
Definition
True when the learned behavior occurs during the limited sensitive time period in an animal’s life. For example, the two species of duck, Golden eye and Mallard. The differences found when a Mallard is raised by a foster, Golden eye mom. The Mallard then tries to find a mate that is a Golden eye, because that’s what his mother is. The Mallard is then unsuccessful.
Term
What type of learning is the inventive behavior that arises in response to a new situation?
Definition
Problem solving. This learning occurs when there is an obstacle to overcome. The animal is not taught this behavior. For example, when a coyote gets quills of a porcupine stuck in its fur when he tries to attack. The coyote won’t attack porcupines anymore.
Term
Which kind of learning involves trial and error, or reward and punishment?
Definition
Association learning. It is a behavioral change resulting from a link between a behavior and a reward or punishment. It is considered trial and error learning.
Term
True or False: Imitation is learning by observation and mimicking your parents.
Definition
False. Imitation learning is accomplished by imitating anyone, not limited to family.
Term
How does Barbara DeAngelis describe how we choose the people we love?
Definition
She believes we seek out people who match the emotional situations that we were familiar with in our childhoods.
Term
Which three key factors are involved with what makes us fall in love?
Definition
Personalities similar to our parents or similar to ours, appearance often similar to our parents, and our pheromones, which are the excitement carrier.
Term
Physical attractiveness in males, strong chin, large jaw, and prominent brows is produced from what hormone?
Definition
Testosterone.
Term
Estrogen produces what physical features in women that is a sign of fertility?
Definition
Full lips and a delicate jaw line.
Term
What is the size of the average American woman?
Definition
5 feet 5 inches, 164 pounds. Approximately size 12-14 in clothing.
Term
Which leading two STDs are men infecting woman with?
Definition
Gonorrhea and Chlamydia.
Term
According to the attraction survey, which sex is most concerned with personality?
Definition
Women, 36% find personality to be most attractive. 30% of men found body to be most attractive.
Term
Which trait was found second to last on both percentages of attractiveness, 3% in males and 7% in females?
Definition
Intelligence.
Term
True or False: Alcohol seems to lower sexual inhibitions and increase the perceptions of attractions to members of the opposite sex.
Definition
True.
Term
How sexually accessible is a highly desirable women to the average man?
Definition
Less accessible. Those with higher desirability have more resources and therefore can attract another high valued mate.
Term
From studies, what percent of college students engaged in intercourse with partners they did not consider to be romantic?
Definition
70%.
Term
How many stages of dating are there according to John Gray?
Definition
5 stages of dating.
Term
What is the first stage of dating?
Definition
Attraction. When you are attracted to a potential partner.
Term
True or False: The second stage of uncertainty is not typical of most couples.
Definition
False. Uncertainty is normal when questioning if that partner is right for us. During this stage, women tend become the pursuer as men start to question or drift. This is known as the switch.
Term
What is the best response when a partner has anxiety during the second stage?
Definition
Back off! Focus on your life and your partner will come back if it is right.
Term
The third stage is a mutual decision to become what?
Definition
An exclusive, committed relationship.
Term
During the fourth stage, intimacy, what tends to happen to the couples “guard” with one another?
Definition
They let it down and become more comfortable with one another. Then, they are able to share themselves more deeply.
Term
What is the fifth stage?
Definition
Engagement. The time when a couple can celebrate their love and commitment to each other.
Term
What are Judith Sills five stages of a fine romance?
Definition
Selection, seduction, switch, negotiation, commitment.
Term
“Opposites attract, but ______ goes the distance.”
Definition
Similarities.
Term
Common values and similar personality traits are good for what kind of relationship?
Definition
A happy, stable, long-term relationship.
Term
Family size increases or decreases with the higher education of a woman?
Definition
Decreases.
Term
How much longer does it take for a woman to go through a full sex cycle in comparison to a man?
Definition
12 more minutes. It takes a woman 15 minutes and a man 3. In the sex cycle testosterone plays a big part of the libido in both partners.
Term
How many phases are in the Sexual Response cycle?
Definition
Four. Desire, Excitement/Arousal, Orgasm, Resolution.
Term
During the phase of desire, which gender responds more to romantic stories?
Definition
Women. Men respond more to visual stimuli.
Term
The arousal phase, the foreplay is initiated by what?
Definition
Psychological or physical stimulation.
Term
The plateau phase is within which of the four major phases?
Definition
The second. This is a short or absent plateau that may lead to a pre-ejaculation.
Term
The peak of pleasure occurs during what phase?
Definition
The third, orgasm phase. Men, is the ejaculation and women is a muscular contraction of uterus and vagina.
Term
During the resolution phase what relaxes in both males and females?
Definition
Their muscles.
Term
What is prolactin and what does it do to males after sexual intercourse?
Definition
A chemical in their body released after sex that makes males sleepy. With the energy used in sex the muscles are depleted of the energy-producing glycogen, making the males sleepy.
Term
True or false: Women judge betrayal on a sexual infidelity aspect.
Definition
False – emotional attachment.
Term
Men judge betrayal on what aspect of behavior?
Definition
Sexual infidelity.
Term
What are some of the roots of jealousy?
Definition
Low self-esteem or insecurity.
Term
How many couples report some type of abuse in their relationship?
Definition
1 in 5 couples.
Term
What is intimacy?
Definition
Feelings of closeness, connectedness, and bondedness.
Term
What leads to romance, physical attraction, and sexual consummation?
Definition
Passion.
Term
What are the two types of commitment?
Definition
Short term and Long term.
Term
The three types of love tend to follow a pattern in Sternberg’s triangular theory. Passion ________, while commitment and intimacy ________.
Definition
Decreases, and Increases.
Term
Passion alone leads to what type of love?
Definition
Infatuation.
Term
Intimacy alone yields what type of love?
Definition
Friendship or liking.
Term
Commitment alone is what type of love?
Definition
Empty love.
Term
Romantic love is a mix of _______ and _______.
Definition
Passion and Intimacy.
Term
_______ love is a mix of passion and commitment.
Definition
Fatuous.
Term
Intimacy and commitment yields what type of love?
Definition
Companionate love.
Term
When intimacy, commitment, and passion mix, what type of love is created?
Definition
Consummate love.
Term
Which gender has a lower median age for getting married? What is that age?
Definition
Females with the median age of 26.1.
Term
Which gender has a higher median age for getting married? What is that age?
Definition
Males with the median age of 28.2.
Term
Another nickname for mirror neurons is what?
Definition
Monkey-See-Monkey-Do Neurons. This is due to the imitation characteristic these neurons have on our bodies.
Term
In a typically functioning human, what is the relationship between brainwaves when we complete an action and brainwaves when we see someone else completing that action?
Definition
The brainwaves are the same.
Term
Mirror neurons send messages to which part of the brain?
Definition
Limbic system.
Term
Which human emotion is caused by the functions of mirror neurons: empathy or sympathy?
Definition
Empathy.
Term
In the video, when the narrator was carrying a stack of packages, what was the general reaction of the people he passed on the street?
Definition
People were staring at the narrator, seeming to react as they might react if they were holding the packages and struggling to walk too.
Term
In the video, Helen Fisher describes the way she used to think of romantic love as a series of emotions. After her research, however, she has come to the conclusion that it is more of a what?
Definition
Romantic love is a drive, much like a sex drive, or the drive to gain a promotion or satisfy a chocolate craving.
Term
Helen Fisher describes three basically different brain systems that have evolved from mating and reproduction. What are they?
Definition
Lust, romantic love, and attachment.
Term
Helen Fisher also describes in great lengths two very profound social trends that will have an impact on each brain system noted above. What are these two social trends?
Definition
Women moving back into the work force; aging world population.
Term
What is Helen Fisher’s concern about antidepressants?
Definition
Antidepressants raise levels of serotonin, thereby suppressing the dopamine circuit. Since dopamine is associated with romantic love, suppressing the dopamine circuit kills the sex drive, which kills orgasm, which kills hormones associated with attachment. Without attachment, there is no love.
Term
What are the five love languages, according the Dr. Gary Chapman?
Definition
Words of affirmation; quality time; receiving gifts; acts of service; physical touch.
Term
Males and females look at casual sex differently. What are the reasons for each sex to comply with casual sex?
Definition
Males often comply with casual sex to increase their experience, popularity, or peer status. Females often comply with casual sex when they feel they are meeting the needs of their partner and believe the relationship will intensify emotionally.
Term
The article lists six love styles: eros, ludus, storge, pragma, mania, and agape. What are some characteristics of ludic lovers?
Definition
Ludus love is a game-playing love. Ludic lovers have no intention for commitment, thrive on attention, and are willing to take risks. They enjoy sex with several partners, even simultaneously.
Term
What are some characteristics of eros love?
Definition
Eros love is passionate love. These lovers often fall deeply in love immediately, with the expectation of emotional intimacy with a partner. They have an idealized preference of a partner and are more sensuous than promiscuous. These lovers are not opposed to casual sex, but will value the relationship with the partner more than a ludic lover, for instance.
Term
A study was done comparing virgins who, over the course of the year, transitioned to romantic sex and virgins who transitioned to casual sex. Which category of subjects reported more depression symptoms, delinquent behavior, and victimization than those who remained virgins?
Definition
Virgins who transitioned to casual sex.
Term
Is sexual behavior strongly linked with depression in males or females in most cases?
Definition
Females.
Term
Fill in the blank: Alcohol has a(n) _______________ (direct/indirect) link with casual sex.
Definition
Direct. The more alcohol consumed, the more likely a person is to engage in casual sex.
Term
Aggressive body language:
Definition
Showing physical threat.
Term
Assertive body language:
Definition
Adult expression of desire.
Term
Attentive body language:
Definition
Showing real interest.
Term
Bored body language:
Definition
Just not being interested.
Term
Closed body language:
Definition
Many reasons are closed.
Term
Deceptive body language:
Definition
Seeking to cover up lying or other deception.
Term
Defensive body language:
Definition
Protecting self from attack.
Term
Dominant body language:
Definition
Dominating others.
Term
Emotional body language:
Definition
Identifying feelings.
Term
Evaluating body language:
Definition
Judging and deciding about something.
Term
Greeting body language:
Definition
Meeting rituals.
Term
Open body language:
Definition
Many reasons for being open.
Term
Power body language:
Definition
Demonstrating one's power.
Term
Ready body language:
Definition
Wanting to act and waiting for the trigger.
Term
Relaxed body language:
Definition
Comfortable and unstressed.
Term
Romantic body language:
Definition
Showing attraction to others.
Term
Sales body language:
Definition
Using your body to sell.
Term
Submissive body language:
Definition
Showing you are prepared to give in.
Term
This basic flirting postural message is used by men and by other animals. For instance, codfish bulge their heads and thrust out heir pelvic fins. Snakes, frogs, and toads inflate their bodies. What is this technique known as?
Definition
The “chest thrust”.
Term
Describe the “copulatory” gaze.
Definition
In cultures where eye contact between the sexes is allowed, the partners stare intently at each other for about two to three seconds before looking away. During this gaze their pupils will dilate, demonstrating extreme interest.
Term
The “copulatory” gaze leads a person to respond to one of two basic emotions: ______ or ______.
Definition
Approach or retreat.
Term
Describe body synchrony.
Definition
As partners in a couple become more and more comfortable with each other, they start to mimic one another’s movements. For instance, they may pivot or swivel until their shoulders become aligned, if he leans left she will lean left, etc.
Term
Interactional synchrony begins at what stage?
Definition
Infancy.
Term
True or false: Both humans and animals utilize wooing strategies.
Definition
True.
Term
What is the term for the custom of men paying for a dinner date?
Definition
“Courtship feeding".
Term
Generally speaking, men and male animals share a similar goal and work to achieve it by presenting presents such as paying for a dinner date and other gifts. What is the goal of this behavior?
Definition
The goal is to eventually mate with the partner.
Term
True or false: A man’s scent can trigger infatuation in a woman.
Definition
True.
Term
True or false: Men perceive odors better than women do.
Definition
False.
Term
Describe a love map.
Definition
A love map is a mental idea or template of what arouses one sexually, what drives one to fall in love with one person rather than another.
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