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Concentration Stock Photos And Images
467,174 matches
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of 4,672
Emotional intelligence. thoughtful man and woman thinking solving together a common problem. human face expressionsFREE
Modern thin line icons set of task productivity, get things done, concentration. premium quality outline symbol collection. simple mono linear pictogram pack. stroke concept for web graphics.FREE
Closeup sad young man with worried stressed face expression and brain melting into lines question marks. obsessive compulsive, adhd, anxiety disordersFREE
Businesswoman or student girl sitting at table near pc feels stressed confused facial expressions, having head ache, forgot important thing, missed an appointment made mistake in work or study conceptFREE
African female sitting at her work desk and thinking with her eyes closed. stressed woman taking a break to come up with solution using mindfulness.FREE
Concentration. afro girl holding fingers on temples, thinking hard, trying to concentrate, yellow studio backgroundFREE
In therapy, kid is learning skills that don't come naturally because of adhd, like listening and paying attention betterFREE
Exam at school with student's taking educational admission test in class, thinking hard, writing answer in university classroom, education and world literacy day conceptFREE
Group of fit people holding kettle bell during squatting exercise at crossfit gym. fitness girl and men lifting kettlebell during strength training exercising. group of young people doing squat with kettle bell.FREE
Concentrated young woman student studying in library. female student writing notes from reference book. focused girl studying and preparing an exam while sitting in public library with other university students.FREE
Closeup portrait young woman scratching head, thinking daydreaming with brain melting into lines question marks looking up isolated on gray background. human facial expressions, emotion feeling signFREE
Portrait young stressed woman thinking too hard steam coming out up of head isolated on grey wall background.FREE
Portrait of a beautiful confused young asian couple wearing casual clothing standing isolated over yellow background, shrugging shouldersFREE
Emotional intelligence. side view sequence of a woman thoughtful, thinking, finding solution with gear mechanism, question, exclamation, lightbulb symbols. human face expressionFREE
Illustration of pink color human brain character with glasses pointing its finger in the head. seeking answer cartoon brain concept. doodle style. flat style design of character brain for training, education themeFREE
Calm woman relaxing meditating with laptop, no stress free relief at work concept, mindful peaceful young businesswoman or student practicing breathing yoga exercises at workplace, office meditationFREE
Oswiecim, poland - august 17, 2014: main gate to concentration camp in oswiecim-brzezinka, auschwitz-birkenau, poland.FREE
Poland, auschwitz - april 18, 2014: wired fences of concentration camp auschwitz in oswiecim, polandFREE
Jewish family with father and young son with old coats and the symbol of the star of david with the text jude in black and white effectFREE
Sad young man with worried stressed face expression and brain melting into lines question marks. obsessive compulsive, adhd, anxiety disorders conceptFREE
Feeling sick and tired. frustrated young man massaging his nose and keeping eyes closed while sitting at his working place in officeFREE
Businesswoman doing yoga to calm down the stressful emotion from multi-tasking and very busy working.FREE
Businesswoman doing yoga to calm down the stressful emotion from multi-tasking and very busy working.FREE
Portrait young stressed man screaming thinking too hard steam coming out up of head isolated on grey wall background. face expression emotion perceptionFREE
In therapy, kid is learning skills that don't come naturally because of adhd, like listening and paying attention betterFREE
Jewish father and young son with winter coats and the symbol of the star of david with the text jude in black and white effectFREE
Auschwitz i concentration camp in oswiecim poland. electrified fence and barrack of the concentration camp.FREE
Brain training with dumbbells and glasses on white background, human train intellect, mind fitnes workout, knowledge fitness exercises, lifting weights, cartoon education and brainstorm concept. vectorFREE
Focused on exam. group of concentrated young students writing something in their note pads while sitting at their desks in the classroomFREE
Monument to nazi germany during the second world war. death camp for prisoners of war and civilians. auschwitz concentration camp, birkenau, poland, april 2017FREE
Vector illustration with female figure and lettering today i choose to stay calm. black textured woman silhouette and hand written phrase isolated on white. meditation in lotus position - padmasana.FREE
Young student suffering understanding from book while reading or studying for examination - concept of confusion, weak phonemic awareness and struggling to studyFREE
Handsome male businessman looking for solving business tasks, guy in smart casual shirt with laptop sitting at the desk, looks at the screen thoughtful, freelancer pending inspiration and new ideasFREE
Group of senior people with closed eyes stretching arms outdoor. happy mature people doing breathing exercise near pool. yoga class with women and men doing breath exercise with outstretched arms. balance and meditation concept.FREE
Serious middle-aged woman with smartphone sitting at the table at home. mature woman looking at phone screen with concentration, video, chat, social network, important informationFREE
Woman keeps both index fingers on temples, suffers from migraine, wears round spectacles, being gloomy. she is trying to make a right choice or generate a cool idea.FREE
Businessman settles problems. solving problems and conflicts. settle things up. building a single correct strategy. interpretation. making the right decision, compromise and unity. simplification planFREE
Feeling exhausted or tired businessman working late on computer at office late in the evening night headache bad vision sight problem touching his forehead, stressful life and deadlines conceptFREE
Memorial day international holocaust remembrance day on the day of the memory of the dead a hand holds a candleFREE
Female electronics factory workers in blue work coat and protective glasses assembling printed circuit boards for smartphones with tweezers. high tech factory with more employees in the background.FREE
Serious college students studying on laptop sitting in a row in library. young university multiethnic students using computer for study in classroom. side view of casual girl typing on laptop during computer lesson.FREE
Soft focus view of man massaging a woman in a wellness center oiled hands on a body relaxing the muscles and relieve tension holistic exercise for calm and clear your mind. health well-being conceptFREE
Young school boy doing his homework sitting on orthopedic chair at the table at home. concentrated kid writing exercises. homeschooling concept.FREE
Woman electronics factory worker in blue work coat and protective glasses is assembling smartphones with screwdriver. high tech factory facility with more employees in the background.FREE
Female artist sitting and smiling in the studio next to empty canvases. portrait of a woman at work.FREE
Calm relaxed businesswoman taking break from stressful office work. young female sitting at desk with yoga mat practicing meditation during working day. relaxation at workplace. work life balanceFREE
Portrait of nice little curly boy holding arms in prayer and meditating with closed eyes, smiling feeling calm relaxed with peaceful mind, yoga practice. indoor studio shot isolated on blue backgroundFREE
Attention please, the phrase is written on multi-colored stickers, on a brown wooden background. business concept, strategy, plan, planning.FREE
Young school boy doing his homework sitting at the desk at home. concentrated child thinking over a task with interest. homeschooliong education.FREE
Mental health, harmony and balance concept. calm afro american woman sitting in sportswear on exercise mat at meditation pose with mudra gesture on hands, training in yoga studio with modern interiorFREE
Burning candle and star of david made with barbed wire on black background. holocaust memory dayFREE
Group of young business people working, communicating while sitting at the office desk together with colleagues in preventive masks during epidemy.FREE
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