In this issue

Jonathan Tobin: Defending the Right to a Jewish State

Heather Hale: Compliment your kids without giving them big heads

Megan Shauri: 10 ways you are ruining your own happiness

Carolyn Bigda: 8 Best Dividend Stocks for 2015

Kiplinger's Personal Finance editors: 7 Things You Didn't Know About Paying Off Student Loans

Samantha Olson: The Crucial Mistake 55% Of Parents Are Making At Their Baby's Bedtime

Densie Well, Ph.D., R.D. Open your eyes to yellow vegetables

The Kosher Gourmet by Megan Gordon With its colorful cache of purples and oranges and reds, COLLARD GREEN SLAW is a marvelous mood booster --- not to mention just downright delish
April 18, 2014

Rabbi Yonason Goldson: Clarifying one of the greatest philosophical conundrums in theology

Caroline B. Glick: The disappearance of US will

Megan Wallgren: 10 things I've learned from my teenagers

Lizette Borreli: Green Tea Boosts Brain Power, May Help Treat Dementia

John Ericson: Trying hard to be 'positive' but never succeeding? Blame Your Brain

The Kosher Gourmet by Julie Rothman Almondy, flourless torta del re (Italian king's cake), has royal roots, is simple to make, . . . but devour it because it's simply delicious

April 14, 2014

Rabbi Dr Naftali Brawer: Passover frees us from the tyranny of time

Greg Crosby: Passing Over Religion

Eric Schulzke: First degree: How America really recovered from a murder epidemic

Georgia Lee: When love is not enough: Teaching your kids about the realities of adult relationships

Cameron Huddleston: Freebies for Your Lawn and Garden

Gordon Pape: How you can tell if your financial adviser is setting you up for potential ruin

Dana Dovey: Up to 500,000 people die each year from hepatitis C-related liver disease. New Treatment Has Over 90% Success Rate

Justin Caba: Eating Watermelon Can Help Control High Blood Pressure

The Kosher Gourmet by Joshua E. London and Lou Marmon Don't dare pass over these Pesach picks for Manischewitz!

April 11, 2014

Rabbi Hillel Goldberg: Silence is much more than golden

Caroline B. Glick: Forgetting freedom at Passover

Susan Swann: How to value a child for who he is, not just what he does

Cameron Huddleston: 7 Financial Tasks You Should Tackle Right Now

Sandra Block and Lisa Gerstner: How to Profit From Your Passion

Susan Scutti: A Simple Blood Test Might Soon Diagnose Cancer

Chris Weller: Have A Slow Metabolism? Let Science Speed It Up For You

The Kosher Gourmet by Diane Rossen Worthington Whitefish Terrine: A French take on gefilte fish

April 9, 2014

Jonathan Tobin: Why Did Kerry Lie About Israeli Blame?

Samuel G. Freedman: A resolution 70 years later for a father's unsettling legacy of ashes from Dachau

Jessica Ivins: A resolution 70 years later for a father's unsettling legacy of ashes from Dachau

Kim Giles: Asking for help is not weakness

Kathy Kristof and Barbara Hoch Marcus: 7 Great Growth Israeli Stocks

Matthew Mientka: How Beans, Peas, And Chickpeas Cleanse Bad Cholesterol and Lowers Risk of Heart Disease

Sabrina Bachai: 5 At-Home Treatments For Headaches

The Kosher Gourmet by Daniel Neman Have yourself a matzo ball: The secrets bubby never told you and recipes she could have never imagined

April 8, 2014

Lori Nawyn: At Your Wit's End and Back: Finding Peace

Susan B. Garland and Rachel L. Sheedy: Strategies Married Couples Can Use to Boost Benefits

David Muhlbaum: Smart Tax Deductions Non-Itemizers Can Claim

Jill Weisenberger, M.S., R.D.N., C.D.E : Before You Lose Your Mental Edge

Dana Dovey: Coffee Drinkers Rejoice! Your Cup Of Joe Can Prevent Death From Liver Disease

Chris Weller: Electric 'Thinking Cap' Puts Your Brain Power Into High Gear

The Kosher Gourmet by Marlene Parrish A gift of hazelnuts keeps giving --- for a variety of nutty recipes: Entree, side, soup, dessert

April 4, 2014

Rabbi David Gutterman: The Word for Nothing Means Everything

Charles Krauthammer: Kerry's folly, Chapter 3

Amy Peterson: A life of love: How to build lasting relationships with your children

John Ericson: Older Women: Save Your Heart, Prevent Stroke Don't Drink Diet

John Ericson: Why 50 million Americans will still have spring allergies after taking meds

Cameron Huddleston: Best and Worst Buys of April 2014

Stacy Rapacon: Great Mutual Funds for Young Investors

Sarah Boesveld: Teacher keeps promise to mail thousands of former students letters written by their past selves

The Kosher Gourmet by Sharon Thompson Anyone can make a salad, you say. But can they make a great salad? (SECRETS, TESTED TECHNIQUES + 4 RECIPES, INCLUDING DRESSINGS)

April 2, 2014

Paul Greenberg: Death and joy in the spring

Dan Barry: Should South Carolina Jews be forced to maintain this chimney built by Germans serving the Nazis?

Mayra Bitsko: Save me! An alien took over my child's personality

Frank Clayton: Get happy: 20 scientifically proven happiness activities

Susan Scutti: It's Genetic! Obesity and the 'Carb Breakdown' Gene

Lecia Bushak: Why Hand Sanitizer May Actually Harm Your Health

Stacy Rapacon: Great Funds You Can Own for $500 or Less

Cameron Huddleston: 7 Ways to Save on Home Decor

The Kosher Gourmet by Steve Petusevsky Exploring ingredients as edible-stuffed containers (TWO RECIPES + TIPS & TECHINQUES)

Jewish World Review

Stress 101: The Science Behind Your Stressful Emotions

By Thea Singer

Mind Storm 3 from Bigstock

Stress is a killer and a life force. How can you tell the good from the bad, and too little from too much?

JewishWorldReview.com | Your company's revenues are shrinking. Your kids need braces—and thousands of dollars for college just down the road. Your aging father has landed in the hospital again. And now that idiot driver on your left is swerving into your lane as he yaks on his cell phone. You might just snap.

Stress, when it's chronic or repeated, does more than unnerve us; it can make us physically sick. It dampens the immune system and dries out the digestive tract, setting the stage for disorders from irritable bowel syndrome to ulcerative colitis. It impairs memory and in extreme cases fuels anxiety. It can even gnaw away at the ends of chromosomes, accelerating cellular aging.

It may come as a surprise, then, to learn that this villain is also—paradoxically—a wellspring of life. Without stress, we'd be as good as dead. We wouldn't have the gumption to slalom down Whistler's mountains to Olympic gold, to play Juliet to our Romeo, to ask the boss for a raise, or even to get out of bed.

That's because stress in appropriate amounts is the very stimulation that keeps us engaged with the world.

When the brain perceives a stimulus, the sympathetic nervous system kicks into gear. It tells the adrenal glands to release the first stress hormone, epinephrine (aka adrenaline). Epinephrine dilates the bronchial tubes in the lungs to make space for more oxygen and charges the heart, enabling more blood to push through. It dilates the blood vessels leading away from the heart, too, so that oxygenated blood can flow freely to where it's needed most: the brain and the muscles, which must be ready to flee or fight.

Next, the hormone norepinephrine spurts from the nerve endings of the sympathetic nervous system. Norepinephrine constricts the veins leading to the heart so returning blood can slam more powerfully into the chamber and exit with even more force. It constricts the arteries leading to the skin, too, to slow down bleeding in the event of an injury.

Finally, the third—and major—stress hormone, cortisol, joins the party, also emanating from the adrenal glands, to mobilize cells' stored energy and to keep the rations coming for the duration of the stressor. In nonemergency situations, cortisol follows the body's circadian rhythms: It's highest in the early morning—time to wake up—and lowest at night.

"Our goal isn't a life without stress," Stanford University neurobiologist Robert M. Sapolsky says. "The idea is to have the right amount of stress." That means stressors that are short-lived and manageable.


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You experience good stress when you feel a sense of control over the event in question. No matter how your body may respond in the moment, you know you're going to come out fine on the other side—and perhaps even better for the experience. A roller coaster ride may send your stress-hormone levels soaring, but you know the ride will be over in minutes. Sapolsky explains this as "voluntarily relinquishing a degree of control and predictability in a setting that is benevolent overall."

Duration is key, but so is your perception of the external event, says psychologist Wendy Berry Mendes, of the University of California-San Francisco. Do you frame the stressor as a challenge or a threat?

Imagine you're waiting in the wings before a presentation, flipping through your Powerpoint slides in your mind's eye. You know you can do this! Epinephrine shoots into your system; norepinephrine follows, but in lesser amounts. Your heart rate increases, your hands get warm, your eyes light up. Cortisol inches up. This is challenge stress. You're ready to fly.

"A challenge response (physiologically) looks a lot like aerobic activity," says Mendes. Sex is a form of challenge stress. And good things come from challenge stress, including the growth of new brains cells. Resistance exercise also qualifies as a challenge stress, when it's not overdone. Mark A. Tarnopolsky, a muscle metabolism and neuromuscular disease specialist at McMaster University Medical Center, Hamilton, Ontario, Canada, has found that pumping iron can shift the genetic profile of old muscles to that of younger ones.

But consider a scenario wherein you're so worried about the presentation you can't sleep the night before. The lack of sleep leaves your amygdala on high alert. Moments before the talk, you're still mentally flipping those Powerpoint slides, but you can't make out the images. Norepinephrine has beaten out epinephrine, causing more constriction than dilation of your blood vessels. Your heart rate increases, but less blood is pushed to the brain and body. Cortisol gushes. Your hands go cold and your mind goes blank. This is "threat" stress. Your presentation may be toast.

The story worsens if the threat continues—that is, if the stress becomes chronic. Then you experience what neuroendocrinologist Bruce McEwen of The Rockefeller University, New York City, calls toxic stress—you're overwhelmed and feel out of control.

"Things are coming at you left and right," he says. "You can't keep up with them. There is the danger of developing a sort of 'learned helplessness' "—that is, not even trying to cope anymore because you feel there is no point. "The more threatened you feel, the less capable you feel," says McEwen, "and the worse your physiology is going to be as a result."

Is there an identifiable tipping point—a place where, through physiological cues, we know that we've slipped past good stress and into the danger zone? When it comes to the performance of specific tasks, there is.

In the first phase of the stress response, when just epinephrine and norepinephrine are flowing, performance improves continuously as levels of the two hormones increase, whether the challenge is mental (you're taking a math test) or physical (you're parachuting out of a plane). But once cortisol joins the party, everything changes.

For years, stress researchers have noted a relationship between levels of cortisol and the ability to remember things, in particular, those with an emotional component. Increased levels of cortisol affect memory in a hill-shaped curve: Increased cortisol boosts the ability to remember—up to the top of the hill. But after that point, memory decreases as cortisol levels continue to climb. Too much of a good thing becomes a bad thing. If you're stressed and your memory starts to go, you know you've crossed the line.

That curve has a name: The Yerkes-Dodson law. It was established a century ago when the two eponymous psychologists traced how electric shocks to mice affected their ability to avoid a black box.

Why does Yerkes-Dodson swing into action when cortisol arrives? In the early stages of a stressor, cortisol attaches to receptors in the hippocampus that enhance memory formation; they're called mineralocorticoid receptors. But if the stressor continues, the memory-enhancing receptors fill up, and the cortisol attaches to a different type of receptor—one that disrupts memory; this is a glucocorticoid receptor.

Indeed, a long-term surplus of cortisol in the brain can cause dendrites in the hippocampus to wither. Think of a dendrite as an old-fashioned telephone line: It's a fiber-like projection at the end of a brain cell that receives electrical messages from other brain cells. Retract that line and you muck up the message.

Given the physiological realities, the Holy Grail of stress management would be to identify the optimal amount of stress for every individual.

Yet there's no uniform right amount of stress. Each of us has a different stress threshold, depending on our history and even our genetic makeup. For sure, there are events that are universally rated high stress: you lose your job or a loved one, a tropical storm floods your basement, you're in the midst of a messy divorce. But what matters most regarding health and even longevity is not the event itself but how you respond to it. And how you respond, emotionally and physiologically, depends on how you perceive it.

Consider the flood scenario: You come home from an afternoon out amid torrents of rain. Water is rising in your basement as high as your desk top. Your husband is pacing and cursing, his blood pressure is through the roof. "We're in big trouble," he mutters. He can't think straight. His hands are clammy, his breath is shallow. He's headed toward hypertension, or worse.

You, on the other hand, feel your heart rate pick up. Your vision clears. You know what to do! You jump back in your car and race to Home Depot, where you grab the last portable pump from the shelf. Home again, you plug in the contraption, attaching a rubber hose that extends up the basement stairs and into the street. You feel a glow as water gushes out of the house.

Our perceptions spring from our disposition, which arises from our history and our genes. Whereas emotions and mood are fluid, dispositions are more fixed. Someone who's generally anxious is likely to see a stressor as a threat, while someone who's resilient will see that same stressor as a challenge. In the anxious person, the prefrontal cortex—the seat of executive function—may be less well-developed and thus have less control over the amygdala and its access to fear memories.

"People who are prone to anxiety disorders, post-traumatic stress disorder, or depression have imbalances in those circuits and their underlying chemistry," says McEwen. "And that makes them react to a situation in a more anxious way than another person. So, the idea of how much stress is too much is as much an internal or individual problem as anything else."

Yet, regardless of your upbringing or personality, there is good news: Science has shown that we can all alter our perceptions. We can, with training, transform a threat into a challenge. We can even stressproof our brain, raising our stress threshold. And when stressors subside, most of the damage—retracting dendrites, for example, or an overgrown amygdala—can be reversed. We can improve our overall health and add years to our lives.

A new study led by UC San Francisco's Mendes shows one way to do this: by reappraising our own physiological responses. How we interpret a racing heart and quickened breath can determine whether we'll experience good or bad stress.

Mendes and colleagues found that subjects who were prepped to interpret stress-related physiological responses as positive had increased cardiac efficiency and more blood-vessel dilation than those who were either prepped to ignore a stressor or not prepped at all. In other words, whether the subjects experienced challenge stress (warm hands, alert brain) or threat stress (cold hands, mind blank) depended on their appraisal of their own physical state.

"In both of those cases, you're experiencing increased arousal," Mendes says. "But there's a fork in the road: You can shift to a more positive response to the stressor. You activate which way you're going to go."

So the next time you're beside yourself about any onerous task consider how Mendes's subjects handled a speech delivered to two scowling evaluators. One group of subjects read articles about how physiological responses to stressors aid performance, another read articles about how ignoring stressors was most helpful (they were told to look away from the frowning evaluators), and the third didn't read any articles beforehand.

The benefits of the first group's reappraisal extended beyond their ability to wow an audience. Those prepped to interpret their racing hearts as positive adopted a glass-half-full frame of mind: In a test, they were less likely to latch onto negative words such as "failure" and "fear."

Mendes calls her paper, appropriately, "Mind Over Matter," and leads it off with a prescient quote from American psychologist and philosopher William James: "The greatest weapon against stress is our ability to choose one thought over another."

Can you feel your blood pressure dropping already?

1. REINTERPRET A NEGATIVE EXPERIENCE. Say, you leave your headphones in the car when you go to the gym. Interpret the return trip to the car not as an irritant, but as a chance to warm up before you climb on the treadmill.

2. GIVE TO SOMEONE ELSE. Doing something nice for others can make you happier and calmer, studies show.

3. JOT DOWN ATTAINABLE GOALS for the week and aim to achieve one every day. This is a great way to track what's going right.

4. BUILD SOCIAL SUPPORT. Brain scans show that the same circuitry fires up when we feel emotional pain as when we feel physical pain. But that circuitry is slower to react in those with greater social support in their daily lives.

5. NOTICE AT LEAST ONE GOOD THING you experience each day. Then make it "real" by telling someone about it or writing it down. The event can be as small as getting out of bed on time.

6. MEDITATE. Meditation can actually alter our brains, increasing gray matter in regions associated with emotion regulation and dampening activity in the fear-responsive amygdala.

7. GET ENOUGH SLEEP. Sleep deprivation is one of the greatest angst inducers; it causes stress hormones to soar and sparks other imbalances.

8. EXERCISE REGULARLY. Exercise works as a mild or "good" stressor: 150 minutes of moderate intensity exercise a week is linked with both reduced stress levels and increased growth of new brain cells.

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